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Education
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Research and Publications

My research can be broadly classified into the following
topics:
Diversity combining and channel modeling for wireless communications
MIMO and spacetime systems
Cooperative communications
Multiple access systems
Power line communications
Directionfinding
systems
Solutions of linear difference equations and their applications
to linear systems
Study of matrices with special structures and their applications
JOURNAL PUBLICATIONS

S. Joshi and R. K. Mallik, “Analysis
of dedicated and shared devicetodevice communication in cellular networks
over Nakagamim fading channels,” IET Communications, vol. 11, no. 10, pp.
16001609, July 13 2017.
R. K. Mallik, R. D. Murch, and Y. Li,
“Channel magnitude based energy detection with receive diversity for
multilevel amplitudeshift keying in Rayleigh fading,” IEEE Transactions
on Communications, vol. 65, no. 7, pp. 30793094, July 2017.
B. R. Manoj, R. K. Mallik, and M. R.
Bhatnagar, “Bufferaided multihop DF cooperative networks: A
stateclustering based approach,” IEEE Transactions on Communications, vol.
46, no. 12, pp. 49975010, December 2016.
A. Dubey and R. K. Mallik, “Effect of
channel correlation on multihop data transmission over power lines with
decodeandforward relays,” IET Communications, vol. 10, no. 13, pp.
16231630, September 1 2016.
A. Singh, M. R. Bhatnagar, and R. K.
Mallik, “Secrecy outage of a simultaneous wireless information and power
transfer cognitive radio system,” IEEE Wireless
Communications Letters, vol. 5, no. 3,
pp. 288291, June 2016.
Y. Deng, L. Yang, M. Elkashlan, A.
Nallanathan, and R. K. Mallik, “Physical layer
security in threetier wireless sensor
networks: A stochastic geometry
approach,” IEEE Transactions on
Information Forensics and Security,
vol. 11, no. 6, pp. 11281138, June
2016.
R. K. Mallik, R. D. Murch, S. P. Dash,
and S. K. Mohammed, “Optimal multilevel ASK with noncoherent diversity
reception in uncorrelated nonidentical and correlated
Rayleigh fading,” IEEE Transactions on
Communications, vol. 64, no. 5, pp. 22042219,
May 2016.
M. R. Bhatnagar, R. K. Mallik, and O.
Tirkkonen, “Performance evaluation of best path selection in a multihop
decodeandforward cooperative system,” IEEE Transactions
on Vehicular Technology, vol. 65, no.
4, pp. 27222728, April 2016.
A. Singh, M. R. Bhatnagar, and R. K. Mallik,
“Performance of an improved energy
detector in multihop cognitive radio
networks,” IEEE Transactions on
Vehicular Technology, vol. 65, no. 2,
pp. 732743, February 2016.
A. Singhal, R. K. Mallik, and B. Lall,
"Performance analysis of amplitude modulation schemes for
diffusionbased molecular communication," IEEE Transactions on
Wireless Communications, vol. 14, no. 10, pp. 56815691, October 2015.
H. Nayar, V. J. Ribeiro, and R. K.
Mallik, "Multicarrier modulation with variable peaktoaverage
power ratio using partial fast Fourier
transform," IET Communications, vol. 9, no. 12, pp.
14501457, August 13 2015.
Arti M. K., R. K. Mallik, and R.
Schober, “Performance analysis of OSTBC relaying
in AF MIMO relay systems with
imperfect CSI,” IEEE Transactions on
Vehicular Technology, vol. 64, no. 7,
pp. 32913298, July 2015.
Y. Deng, M. Elkashlan, N. Yang, P. L.
Yeoh, and R. K. Mallik, “Impact of primary
network on secondary network with
generalized selection combining,” IEEE
Transactions on Vehicular Technology,
vol. 64, no. 7, pp. 32803285, July 2015.
A. Dubey and R. K. Mallik, “PLC system
performance with AF relaying,” IEEE
Transactions on Communications, vol.
63, no. 6, pp. 23372345, June 2015.
R. K. Mallik, S. Singh, R. D. Murch,
and S. Mehra, “Signal design for multiple antenna
systems with spatial multiplexing and
noncoherent reception,” IEEE Transactions on
Communications, vol. 63, no. 4, pp.
12451258, April 2015.
A. Dubey, R. K. Mallik, and R.
Schober, “Performance analysis of a multihop power line
communication system over lognormal
fading in presence of impulsive noise,”
IET Communications, vol. 9, no. 1, pp.
19, January 2 2015.
L. Wang, M. Elkashlan, J. Huang, R.
Schober, and R. K. Mallik, “Secure transmission
with antenna selection in MIMO
Nakagamim fading channels,” IEEE Transactions on
Wireless Communications, vol. 13, no.
11, pp. 60546067, November 2014.
A. Singhal, R. K. Mallik, and B. Lall,
“Effect of molecular noise in diffusionbased molecular communication,”
IEEE Wireless Communications Letters, vol. 3, no. 5, pp. 489492, October
2014.
A. Singhal, R. K. Mallik, and B. Lall,
“Molecular communication with Brownian motion and a
positive drift: Performance analysis
of amplitude modulation schemes,” IET Communications,
vol. 8, no. 14, pp. 24132422,
September 25 2014.
Y. Deng, M. Elkashlan, P. L. Yeoh, N.
Yang, and R. K. Mallik, “Cognitive MIMO relay networks with generalized
selection combining,” IEEE Transactions on Wireless Communications,
vol. 13, no. 9, pp. 49114922,
September 2014.
A. Kumar, R. K. Mallik, and R.
Schober, “A probabilistic approach to modeling users’ network
selection in presence of heterogeneous
wireless networks,” IEEE Transactions on Vehicular
Technology, vol. 63, no. 7, pp. 33313341,
September 2014.
A. Dubey, R. K. Mallik, and R.
Schober, “Performance analysis of a power line communication system
employing selection combining in correlated lognormal channels and
impulsive noise,” IET Communications, vol. 8, no. 7, pp. 10721082, May 6
2014.
T. Islam, R. Schober, R. K. Mallik,
and V. K. Bhargava, “SLNC for multisource multirelay BICMOFDM systems,”
IEEE Transactions on Wireless Communications, vol. 13, no. 4, pp.
20962112, April 2014.
I. Ahmed, A. Ikhlef, R. Schober, and
R. K. Mallik, “Power allocation for conventional and bufferaided link
adaptive relaying systems with energy harvesting nodes,” IEEE Transactions
on Wireless Communications, vol. 13, no. 3, pp. 11821195, March 2014.
R. K. Mallik and R. D. Murch, “Noncoherent
reception of multilevel ASK in Rayleigh fading with
receive diversity,” IEEE Transactions
on Communications, vol. 62, no. 1, pp. 135143, January
2014.
M. Mehra and R. K. Mallik, “Solutions
of differentialdifference equations arising from mathematical models of
granulocytopoiesis,” Differential Equations and Dynamical Systems, vol. 22,
no. 1, pp. 3349, January 2014.
A. Kumar, R. K. Mallik, and R.
Schober, “Wireless local area network service providers’ price competition
in presence of heterogeneous user demand,” IET Communications, vol. 7, no.
18, pp. 21132121, December 17 2013.
Arti M. K., R. K. Mallik, and R.
Schober, “Beamforming and combining in twoway AF MIMO
relay networks,” IEEE Communications
Letters, vol. 17, no. 7, pp. 14001403, July 2013.
A. Singh, M. R. Bhatnagar, and R. K.
Mallik, “Threshold optimization of a finite sample based cognitive radio
network using energy detector,” EURASIP Journal on Wireless Communications
and Networking, vol. 2013, no. 165, June 14 2013.
I. Ahmed, A. Ikhlef, R. Schober, and
R. K. Mallik, “Joint power allocation and relay selection in energy
harvesting AF relay systems,” IEEE Wireless Communications Letters, vol. 2,
no. 2,
pp. 239242, April 2013.
A. Kumar, R. K. Mallik, and R.
Schober, “WLAN service providers’ price competition with uncertainty in
user demand,” IEEE Communications Letters, vol. 17, no. 3, pp. 517520,
March 2013.
R. K. Mallik and J. H. Winters,
“Deterministically weighted squarelaw combining in correlated fading,”
IEEE Transactions on Communications, vol. 61, no. 1, pp. 344356, January
2013.
K. Dhaka, R. K. Mallik, and R.
Schober, “Optimisation of power allocation for asymmetric relay placement
in multihop relay systems,” IET Communications, vol. 7, no. 2, pp.
128136,
January 22 2013.
M. D. Selvaraj and R. K. Mallik,
“Performance of full CSI selection combining for cooperative diversity
systems,” IEEE Transactions on Communications, vol. 60, no. 9, pp.
24822488, September 2012.
F. Moghimi, R. K. Mallik, and R.
Schober, “Sensing time and power optimization in MIMO cognitive radio
networks,” IEEE Transactions on Wireless Communications, vol. 11, no. 9,
pp. 33983408, September 2012.
T. Islam, A. Nasri, R. Schober, R. K. Mallik,
and V. K. Bhargava, “Network coded
multisource cooperative communication in BICMOFDM networks,” IEEE
Transactions on Wireless Communications, vol. 11, no. 9, pp. 31803193,
September 2012.
Y. Shi, X. Dong, K. B. Letaief, and R.
K. Mallik. “Coalitionassisted resource allocation in large
amplifyandforward cooperative networks,” IEEE Transactions on Vehicular
Technology,
vol. 61, no. 4, pp. 18631873, May
2012.
I. Ahmed, A. Nasri, D. S. Michalopoulos, R. Schober, and R. K.
Mallik, “Relay subset selection and
fair power allocation for best and partial relay selection in generic noise and interference,” IEEE
Transactions on Wireless Communications, vol. 11, no. 5, pp. 18281839, May
2012.
Y. Shi, K. B. Letaief, R. K. Mallik,
and X. Dong, “Distributed power allocation in twohop interference
channels: An implicitbased approach,” IEEE Transactions on Wireless
Communications, vol. 11, no. 5, pp. 19111921, May 2012.
I. Ahmed, A. Nasri, R. Schober, and R.
K. Mallik, “Asymptotic performance of generalized selection combining in
generic noise and fading,” IEEE Transactions on Communications,
vol. 60, no. 4, pp. 916922, April
2012.
K. Dhaka,
R. K. Mallik, and R. Schober, “Performance analysis of decodeandforward
multihop
communication: A difference equation approach,” IEEE
Transactions on Communications, vol. 60, no. 2, pp. 339345,
February 2012.
A. Singh, M. R. Bhatnagar, and R. K. Mallik, “Cooperative
spectrum sensing in multiple antenna based cognitive radio network using an
improved energy detector,” IEEE Communications Letters, vol. 16, no. 1, pp.
6467, January 2012.
R. K. Mallik and N. C. Sagias, “Distribution of inner product
of complex Gaussian random vectors and its applications,” IEEE Transactions
on Communications, vol. 59, no. 12, pp. 33533362, December 2011.
K. Raghunath, Y. U. Itankar, A. Chockalingam, and R. K. Mallik,
“BER analysis of uplink OFDMA in the presence of carrier frequency and
timing offsets on Rician fading channels,” IEEE Transactions on Vehicular
Technology, vol. 60, no. 9, pp. 43924402, November 2011.
P. S. Bithas, N. C. Sagias, and R. K. Mallik, “On the sum of
kappa stochastic variates and applications to equalgain combining,” IEEE
Transactions on Communications, vol. 59, no. 9, pp. 24342442, September
2011.
P. Dharmawansa, M. R. McKay, R. K. Mallik, and K. B. Letaief,
“Ergodic capacity and beamforming optimality for MISO relaying with
statistical CSI,” IEEE Transactions on Communications, vol. 59, no. 8, pp.
21192131, August 2011.
T. Islam, R. Schober, R. K. Mallik, and V. K. Bhargava,
“Analysis and design of cooperative BICMOFDM systems,” IEEE Transactions
on Communications, vol. 59, no. 6, pp. 17421751, June 2011.
F. Moghimi, R. Schober, and R. K. Mallik, “Hybrid
coherent/energy detection for cognitive radio networks,” IEEE Transactions
on Wireless Communications, vol. 10, no. 5, pp. 19541605, May 2011.
M. D. Selvaraj, R. K. Mallik, and R. Goel, “Optimum receiver
performance with binary phaseshift keying for decode and forward
relaying,” IEEE Transactions on Vehicular Technology, vol. 60, no. 4, pp.
19481954, May 2011.
M. D. Selvaraj and R. K. Mallik, “Singlerelay cooperative
diversity with scaled selection combining,” IEEE Transactions on
Communications, vol. 59, no. 3, pp. 701707, March 2011.
Y. Shi, R. K. Mallik, and K. B. Letaief, “Randomized power
control for twohop interference channels,” IEEE Communications Letters,
vol. 14, no. 12, pp. 11281130, December 2010.
M. D. Selvaraj and R. K. Mallik, “Scaled selection combining
based cooperative diversity system with decode and forward relaying,” IEEE
Transactions on Vehicular Technology, vol. 59, no. 9, pp. 43884399,
November 2010.
R. K. Mallik and J. H. Winters, “Deterministic linear combining
receivers for random fading channels,” IEEE Transactions on Communications,
vol. 58, no. 9, pp. 26302638, September 2010.
R. K. Mallik, “A new statistical model of the complex
Nakagamim fading gain,” IEEE Transactions on Communications, vol. 58, no.
9, pp. 26112620, September 2010.
N. C. Sagias, R. K. Mallik, and G. S. Tombras, “Error rate
performance of multilevel signals with coherent detection,” IEEE
Transactions on Communications, vol. 58, no. 8, pp. 21882192,
August 2010.
P. Dharmawansa, M. R. McKay, and R. K. Mallik, “Analytical
performance of amplifyandforward MIMO relaying with orthogonal spacetime
block codes,” IEEE Transactions on Communications, vol. 58, no. 7, pp.
21472158, July 2010.
W. Zhang, R. K. Mallik, and K. B. Letaief, “Optimization of
cooperative spectrum sensing with energy detection in cognitive radio
networks,” IEEE Transactions on Wireless Communications, vol. 8, no. 12,
pp. 57615766, December 2009.
E. Bayaki, R. Schober, and R. K. Mallik, “Performance analysis
of MIMO freespace
optical systems in gammagamma fading,” IEEE Transactions on
Communications, vol. 57, no. 11, pp.
34153424, November 2009.
M. D. Selvaraj and R. K. Mallik,
“Error analysis of the decode and forward protocol with selection
combining,” IEEE Transactions on Wireless Communications, vol. 8, no. 6,
pp. 30863094, June 2009.
Y. Shi, J. H. Wang, K. B. Letaief, and
R. K. Mallik, “A gametheoretic approach for distributed power control in
interference relay channels,” IEEE Transactions on Wireless Communications,
vol. 8, no. 6, pp. 31513161, June 2009.
R. K. Mallik and P. Garg, “Performance
of optimum and suboptimum receivers for spacetime coded systems in
correlated fading,” IEEE Transactions on Communications, vol. 57, no.
5, pp. 12371241, May 2009.
A. Chowdhery and R. K. Mallik, “Linear
detection for the nonorthogonal amplify and forward protocol,” IEEE
Transactions on Wireless Communications, vol. 8, no. 2, pp. 826835,
February 2009.
P. Garg and R. K. Mallik, “Equivalence
of optimum and joint processing receivers for spacetime block coded
systems,” IEEE Transactions on Wireless Communications, vol. 8, no. 1, pp.
5154, January 2009.
R. K. Mallik, S. Jain, and R. K.
Garodia, “Performance of the decorrelating multiuser detector in a
correlated fading environment,” IEEE Transactions on Wireless
Communications, vol. 7, no. 12, pp.
50915099, December 2008.
R. K. Mallik and J. H. Winters,
“Optimum receiver for a realistic transmitreceive diversity system in
correlated fading,” IEEE Transactions on Information Theory, vol. 54, no.
12, pp. 54565468, December 2008.
R. K. Mallik, “Average of product of
two Gaussian Qfunctions and its application to performance analysis in
Nakagami fading,” IEEE Transactions on Communications, vol. 56, no. 8, pp. 12891299, August 2008.
D. S. Michalopoulos, G. K. Karagiannidis, T. A. Tsiftsis, and
R. K. Mallik, "Distributed transmit antenna selection (DTAS) under
performance or energy consumption constraints," IEEE Transactions on
Wireless Communications, vol. 7, no. 4, pp. 11681173, April 2008.
V. Mittal, Y. Gautam, R. K. Mallik, and S. D. Joshi,
"Analysis of wavelet modulation in frequencyselective fading,"
IEEE Transactions on Vehicular Technology, vol. 56, no. 6, pp. 38183826,
November 2007.
R. K. Mallik and Q. T. Zhang, "A tight upper bound on the
PEP of a spacetime coded system," IEEE Transactions on Wireless
Communications, vol. 6, no. 9, pp. 32383247, September 2007.
S. Adlakha, R. K. Mallik, and A. Vazirani, "Multiuser
detection techniques for THPPM systems," IEEE Transactions on
Vehicular Technology, vol. 56, no. 5, pp. 29152921, September 2007.
A. Vecchio and R. K. Mallik, "Bounds on the inverses of
nonnegative triangular matrices with monotonicity properties," Linear
and Multilinear Algebra, vol. 55, no. 4, pp. 365379, 2007.
R. K. Mallik, "The uniform correlation matrix and its
application to diversity," IEEE Transactions on Wireless
Communications, vol. 6, no. 5, pp. 16191625, May 2007.
P. Garg, R. K. Mallik, and H. M. Gupta, "An analytical
approach to spacetime block coding with decision feedback channel
estimation," IEEE Transactions on Vehicular Technology, vol. 56, no.
3, pp. 14421447, May 2007.
R. K. Mallik and G. K. Karagiannidis, "Equalgain
combining with unequal energy constellations," IEEE Transactions on
Wireless Communications, vol. 6, no. 3, pp. 11251132, March 2007.
R. K. Garodia, S. Jain, and R. K. Mallik, "Performance of
the MMSE multiuser detector with equicorrelated signatures," IEEE
Transactions on Communications, vol. 54, no. 8, pp. 13601364, August 2006.
R. K. Mallik, "Optimized diversity combining with
imperfect channel estimation," IEEE Transactions on Information
Theory, vol. 52, no. 3, pp. 11761184, March 2006.
P. Garg, R. K. Mallik, and H. M. Gupta, "Exact error
performance of square orthogonal spacetime block coding with channel
estimation," IEEE Transactions on Communications, vol. 54, no. 3, pp.
430437, March 2006.
G. K. Karagiannidis, T. A. Tsiftsis, and R. K. Mallik,
"Bounds of multihop relayed communications in Nakagamim fading,"
IEEE Transactions on Communications, vol. 54, no. 1, pp. 1822, January
2006.
R. K. Mallik and Q. T. Zhang, "Optimum combining with
correlated interference," IEEE Transactions on Wireless
Communications, vol. 4, no. 5, pp. 23402348, September 2005.
R. K. Mallik, P. Gupta, and Q. T. Zhang, "Minimum
selection GSC in independent Rayleigh fading," IEEE Transactions on
Vehicular Technology, vol. 54, no. 3, pp. 10131021, May 2005.
P. Gupta, N. Bansal, and R. K. Mallik, "Analysis of
minimum selection HS/MRC in Rayleigh fading," IEEE Transactions on
Communications, vol. 53, no. 5, pp. 780784, May 2005.
P. Garg, R. K. Mallik, and H. M. Gupta, "Performance
analysis of spacetime coding with imperfect channel estimation," IEEE
Transactions on Wireless Communications, vol. 4, no. 1, pp. 257265,
January 2005.
I. Nigam and R. K. Mallik, "A joint performance measure
for the decorrelating multiuser detector," IEEE Transactions on
Wireless Communications, vol. 3, no. 4, pp. 10241030, July 2004.
R. K. Mallik. M. Z. Win, J. W. Shao,
M.S. Alouini, and A. J. Goldsmith, "Channel capacity of adaptive transmission
with maximal ratio combining in correlated Rayleigh fading," IEEE
Transactions on Wireless Communications, vol. 3, no. 4, pp. 11241133,
July 2004.
A. Dua, U. B. Desai, and R. K. Mallik,
"Minimum probability of error based methods for adaptive multiuser
detection in multipath DSCDMA channels," IEEE Transactions on
Wireless Communications, vol. 3, no. 3, pp. 939948, May 2004.
R. K. Mallik, M. Z. Win, M. Chiani,
and A. Zanella, "Bit error probability for optimum combining of binary
signals in the presence of interference and noise," IEEE Transactions
on Wireless Communications, vol. 3, no. 2, pp. 395407, March 2004.
R. K. Mallik, "The pseudoWishart
distribution and its application to MIMO systems," IEEE Transactions
on Information Theory: Special Issueon SpaceTime Transmission, Reception,
Coding and Signal Design, vol. 49, no. 10, pp. 27612769, October 2003.
R. K. Mallik, D. Singh, and A. Kumari,
"Error analysis of rake reception with multiple symbol weight
estimation for antipodal signaling," IEEE Transactions on
Communications, vol. 51, no. 10, pp. 17211729, October 2003.
M. Z. Win, R. K. Mallik, and G.
Chrisikos, "Higher order statistics of antenna subset diversity,"
IEEE Transactions on Wireless Communications, vol. 2, no. 5, pp. 871875,
September 2003.
R. K. Mallik, A. K. Gogoi, A. Mahanta,
and R. Raghuram, "Analysis of performance of BPSK in an additive
combination of impulsive and Gaussian noise," Wireless Personal
Communications, vol. 26, no. 1, pp. 115, August 2003.
S. Bhardwaj and R. K. Mallik,
"Capacity of rake reception with energy randomization," IEEE
Communications Letters, vol. 7, no. 8, pp. 364366, August 2003.
R. K. Mallik, "On multivariate
Rayleigh and exponential distributions," IEEE Transactions on
Information Theory, vol. 49, no. 6, pp. 14991515, June 2003.
P. A. Dighe, R. K. Mallik, and S. S.
Jamuar, "Analysis of Ktransmit dualreceive diversity with cochannel
interferers over a Rayleigh fading channel," Wireless Personal
Communications, vol. 25, no. 2, pp. 87100, May 2003.
P. A. Dighe, R. K. Mallik, and S. S.
Jamuar, "Analysis of transmitreceive diversity in Rayleigh
fading," IEEE Transactions on Communications, vol. 51, no. 4, pp.
694703, April 2003.
M. Chiani, M. Z. Win, A. Zanella, R.
K. Mallik, and J. H. Winters, "Bounds and approximations for optimum
combining of signals in the presence of multiple cochannel interferers and
thermal noise," IEEE Transactions on Communications, vol. 51, no. 2, pp. 296307, February
2003.
R. K. Mallik and K. V. Rangarao,
"On the impulse response of a discretetime linear IIR system,"
Digital Signal Processing, vol. 13, no. 1, pp. 128143, January 2003.
R. K. Mallik and M. Z. Win, "Analysis of hybrid
selection/maximalratio combining in correlated Nakagami fading," IEEE
Transactions on Communications,
vol. 50, no. 8, pp.
13721383, August 2002.
R. K. Mallik, M. Z. Win, and J. H. Winters, "Performance of
dualdiversity predetection EGC in correlated Rayleigh fading with unequal
branch SNRs," IEEE Transactions on Communications, vol. 50, no. 7, pp.
10411044, July 2002.
D. Singh, A. Kumari, R. K. Mallik, and
S. S. Jamuar, "Analysis of rake reception with MRC and imperfect
weight estimation for binary coherent orthogonal signaling," IEEE
Communications Letters, vol. 6, no. 6, pp. 245247, June 2002.
M. Z. Win and R. K. Mallik,
"Error analysis of noncoherent Mary FSK with postdetection EGC over
correlated Nakagami and Rician channels," IEEE Transactions on
Communications, vol. 50, no. 3, pp. 378383, March 2002.
R. K. Mallik, "The inverse of a tridiagonal matrix," Linear
Algebra and Its Applications," vol. 325, nos. 13, pp. 109139, March 1 2001.
R. K. Mallik and M. Z. Win, "Error probability of binary NFSK and DPSK
with
postdetection combining over correlated Rician channels," IEEE
Transactions on Communications, vol. 48, no. 12, pp. 19751978, December
2000.
K. R. Sundaram, R. K. Mallik, and U. M. S. Murthy, "Modulo conversion
method for estimating the direction of arrival," IEEE Transactions on
Aerospace and Electronic Systems, vol. 36, no. 4, pp. 13911396, October
2000.
R. K. Mallik, R. A. Scholtz, and G. P. Papavassilopoulos, "Analysis of
an onoff jamming situation as a dynamic game," IEEE Transactions on
Communications,
vol. 48, no. 8, pp. 13601373, August 2000.
R. K. Mallik, "On the solution of a linear homogeneous difference
equation with variable coefficients," SIAM Journal on
Mathematical Analysis, vol. 31, no. 2, pp. 375385, 2000.
R. K. Mallik, "Eigenvectors of lower triangular matrices,"
International Journal of Applied Mathematics, vol. 2, no. 1, pp. 4756,
2000.
R. K. Mallik, "Jordan canonical forms of some lower triangular
matrices
with repeated eigenvalues," International Journal of Mathematics, Game
Theory,
and Algebra, vol. 8, no. 4, pp. 175185, 1999.
R. K. Mallik, "The inverse of a lower triangular matrix,"
International Journal of Mathematics, Game Theory, and Algebra, vol. 8, no.
4, pp. 167174, 1999.
R. K. Mallik, "On the solution of a third order linear homogeneous
difference equation with variable coefficients," Journal of Difference
Equations and Applications, vol. 4, issue 6, pp. 501521, December 1998.
R. K. Mallik, K. V. Rangarao, and U. M. S. Murthy, "DOA estimation by
least squares approach," Electronics Letters, vol. 34, no. 12, pp.
11871189, June 11 1998.
R. K. Mallik, "Solutions of linear difference equations with variable
coefficients," Journal of Mathematical Analysis and Applications, vol.
222, no. 1, pp. 7991, June 1 1998.
R. K. Mallik, "On the solution of a second order linear homogeneous
difference equation with variable coefficients," Journal of
Mathematical Analysis and Applications, vol. 215, no. 1, pp. 3247, November 1 1997.
CONFERENCE PUBLICATIONS (INTERNATIONAL)

A. Dubey, C. Kundu, T. M. N.
Ngatched, O. A. Dobre, and R. K. Mallik, “Incremental selective
decodeandforward relaying for
power line communication,” In Proceedings of the IEEE Vehicular Technology
ConferenceFall, Toronto,
Canada,
September 2427 2017.
B. R. Manoj, R. K. Mallik, and M. R.
Bhatnagar, “Bufferaided maxlink relay selection in multihop DF
cooperative networks,” In Proceedings of the IEEE Vehicular Technology
ConferenceFall, Montreal,
Canada,
September 1821 2016.
S. P. Dash, R. K. Mallik, and S. K.
Mohammed, “Coherent detection in a receive diversity PLC system under
Nakagamim noise environment,” In Proceedings of the IEEE International
Symposium on Personal, Indoor and Mobile Radio Communications, Valencia,
Spain, September 47 2016.
D. Sharma, R. K. Mallik, S. Mishra,
A. Dubey, and V. Ranjan, “Voltage control of a DC microgrid
with doubleinput converter in a multiPV
scenario using PLC,” In Proceedings of the IEEE Power and Energy Society
General Meeting, Boston, MA, U.S.A., July 1721 2016.
R. K. Mallik and R. D. Murch,
“Precoder design for a threeinput multipleoutput
spatial multiplexing system with
noncoherent reception,” In Proceedings of the
IEEE Wireless Communications and
Networking Conference, Doha,
Qatar,
April 36 2016.
Y. Deng, L. Wang, M. Elkashlan, A.
Nallanathan, and R. K. Mallik, “Secure
multiantenna transmission in
threetier wireless sensor networks,” In Conference Record
of the IEEE Global Communications
Conference, San Diego, CA, U.S.A.,
December 610 2015.
A. Dubey, D. Sharma, R. K. Mallik,
and S. Mishra, “Modeling and performance analysis of a PLC system in
presence of impulsive noise,” In Proceedings of the IEEE Power and Energy
Society General Meeting, Denver, CO, U.S.A., July 2630 2015.
A. Singhal, R. K. Mallik, and B.
Lall, “Performance of amplitude modulation schemes for molecular
communication over a fluid medium,” In Proceedings of the IEEE
International Symposium on Personal, Indoor and Mobile Radio
Communications, Washington, DC, U.S.A., September 25 2014.
L. Wang, M. Elkashlan, J. Huang, R.
Schober, and R. K. Mallik, “Secrecy outage of TAS/GSC in Nakagamim fading
channels,” In Conference Record of the IEEE International Conference on
Communications, Sydney, Australia, June 1014 2014.
Y. Deng, M. Elkashlan, P. L. Yeoh,
T. Q. Duong, and R. K. Mallik, “Generalized selection combining in
cognitive MIMO relay networks,” In Conference Record of the IEEE
International Conference on Communications, Sydney, Australia,
June 1014 2014.
N. C. Sagias, R. K. Mallik, and N.
D. Tselikas, “Asymptotic analysis for dualhop communication networks with
PSK and imperfect CSI,” In Proceedings of the IEEE Wireless Communications
and Networking Conference, Istanbul, Turkey, April 69 2014.
A. Singh, M. R. Bhatnagar, and R. K. Mallik, “Performance
analysis of multiple sample based improved energy detector in collaborative
CR networks,” In Proceedings of the IEEE International Symposium on
Personal, Indoor and Mobile Radio
Communications,
London, U.K., September 811 2013.
Arti M. K., R. K. Mallik, and R. Schober, “Channel estimation
and decoding of OSTBC in
twoway AF MIMO relay networks,” In Proceedings of the IEEE
Vehicular Technology
ConferenceFall, Las
Vegas, NV, U.S.A., September 25 2013.
A. Dubey, R. K. Mallik, and R. Schober, “Performance of a PLC
system in impulsive noise with selection combining,” In Conference Record
of the IEEE Global Communications Conference, Anaheim, CA, U.S.A., December
37 2012.
F. Moghimi, R. K. Mallik, and R. Schober, “Sensing time and
power optimization in MIMO cognitive radio networks,” In Conference Record
of the IEEE Global Communications Conference, Anaheim, CA, U.S.A., December 37 2012.
T. Islam, R. Schober, and R. K. Mallik, “Coded cooperation
for BICMOFDM,” In Proceedings of the IEEE International Symposium on
Personal, Indoor, and Mobile Radio Communications, Sydney, Australia,
September 912 2012.
Arti M. K., R. K. Mallik, and R. Schober, “Joint channel
estimation and decoding of spacetime block codes in AF MIMO relay
networks,” In Proceedings of the International Conference on Signal
Processing and Communications, Bangalore, India, July 2225 2012.
A. Kamboj, R. K. Mallik, M. Agrawal, and R. Schober,
“Diversity combining in FSO systems in presence of nonGaussian noise,” In
Proceedings of the International Conference on Signal Processing and
Communications, Bangalore,
India,
July 2225 2012.
K. Dhaka, R. K. Mallik, and R. Schober, “Optimal power
allocation in a multihop
decodeandforward communication system,” In Conference
Record of the IEEE International Conference on Communications, Ottawa, Canada,
June 1015 2012.
I. Ahmed, A. Ikhlef, R. Schober, and R. K. Mallik, “Power
allocation in energy harvesting relay systems,” In Proceedings of the IEEE
Vehicular Technology ConferenceSpring,
Yokohama, Japan, May 69 2012.
A. Kumar, R. K. Mallik, and R. Schober, “Duopoly price
competition of WLAN service providers in presence of heterogeneous user
demand,” In Proceedings of the IEEE Wireless Communications and Networking
Conference, pp. 24112416, Paris, France, April 14 2012.
I. Ahmed, A. Nasri, D. S. Michalopoulos,
R. Schober, and R. K. Mallik, “Performance analysis and power allocation of
AF best relay selection in generic noise,” In Proceedings of the IEEE
Wireless Communications and Networking Conference, pp. 11291135, Paris,
France,
April 14 2012.
Y. Shi, X. Dong, K. B. Letaief, and R. K. Mallik,
“Coalitionassisted resource allocation for largescale cooperative
networks,” In Conference Record of the IEEE Global Communications
Conference, Houston, TX, U.S.A., December 59 2011.
T. Islam, A. Nasri, R. Schober, R. K. Mallik, and V. K.
Bhargava, “Network coded cooperative BICMOFDM,” In Conference Record of the
IEEE Global Communications Conference, Houston, TX, U.S.A., December 59
2011.
A. Singh, M. R. Bhatnagar, and R. K. Mallik, “Optimization of
cooperative spectrum sensing with an improved energy detector over
imperfect reporting channels,” In Proceedings of the IEEE Vehicular
Technology ConferenceFall, San Francisco, CA, U.S.A., September 58 2011.
K. Dhaka, R. K. Mallik, and R. Schober, “Performance analysis
of a multihop communication system with decodeandforward relaying,” In
Conference Record of the IEEE International Conference on Communications,
Kyoto, Japan, June 59 2011.
R. K. Mallik and J. H. Winters, “Dualdiversity squarelaw
combining with deterministic weights in correlated Rayleigh fading,” In
Conference Record of the IEEE International Conference on Communications, Kyoto, Japan, June 59 2011.
T. Islam, A. Nasri, R. Schober, and R. K. Mallik, “Analysis
and relay placement for DF cooperative BICMOFDM systems,” In Proceedings
of the IEEE Wireless Communications and Networking Conference, Cancun,
Mexico, March 2831 2011.
F. Moghimi, R. Schober, and R. K. Mallik, “Hybrid
coherent/energy detection for cognitive radio networks,” In Conference
Record of the IEEE Global Communications Conference, Miami, FL,
U.S.A.,
December 610
2010.
T. Islam, R. Schober, R. K. Mallik, and V. K. Bhargava,
“Amplifyandforward cooperative diversity for BICMOFDM systems,” In Conference
Record of the IEEE Global Communications Conference, Miami, FL, U.S.A.,
December 610 2010.
Y. Shi, K. B. Letaief, and R. K. Mallik, “Gametheoretic
resource allocation for twohop interference channels,” In Conference
Record of the IEEE Global Communications Conference, Miami, FL, U.S.A.,
December 610 2010.
I. Ahmed, R. Schober, and R. K. Mallik, “Asymptotic
performance of Lpnorm MIMO detection,” In Proceedings of the IEEE
Vehicular Technology ConferenceFall, Ottawa, Canada,
September 69
2010 (Invited Paper).
T.
Islam, R. Schober, R. K. Mallik, and V. K. Bhargava, “Cooperative
BICMOFDM: Subcarrier and power allocation,” In Proceedings of
the International Conference on Signal
Processing
and Communications, Bangalore,
India, July
1821 2010 (Invited Paper).
M. D.
Selvaraj and R. K. Mallik, “SEP of a
scaled selection combining scheme with decode and forward relaying for MPSK
signaling,” In Proceedings of the International Conference on
Signal Processing and Communications, Bangalore, India, July 1821 2010.
Y. Shi, R. K. Mallik, and K. B. Letaief, “Power control for
relayassisted wireless systems with general relaying,” In Conference
Record of the IEEE International Conference on Communications, Cape Town,
South Africa, May 2327 2010.
P. Dharmawansa, M. R. McKay, R. K. Mallik, and K. B. Letaief,
“Optimality of beamforming for a correlated MISO relay channel,” In
Conference Record of the IEEE International Conference on Communications,
Cape Town, South Africa, May 2327 2010.
R. K. Mallik, M. R. Bhatnagar, and J. H. Winters,
“Deterministic processing for MIMO systems,” In Proceedings of the
International Symposium on Communications, Control and Signal Processing,
Limassol, Cyprus, March 35 2010 (Invited Paper).
R. K. Mallik and J. H. Winters,
“Deterministic combining for fading channels,” In Conference Record of the
IEEE International Conference on Communications, Dresden, Germany,
June 1418 2009.
P. Dharmawansa, M. R. McKay, and R.
K. Mallik, “Dual hop MIMO relaying with orthogonal spacetime block codes,”
In Conference Record of the IEEE International Conference on
Communications, Dresden, Germany, June 1418 2009.
N. C. Sagias, R. K. Mallik, and G.
S. Tombras, “Error rate performance of multilevel signals with coherent
detection,” In Conference Record of the IEEE Global Communications Conference,
New Orleans, LA, U.S.A., November 30December 4 2008.
E. Bayaki, R. Schober, and R. K.
Mallik, “Performance analysis of freespace optical systems in gammagamma
fading,” In Conference Record of the IEEE Global Communications Conference,
New Orleans, LA, U.S.A., November 30December 4 2008.
R. K. Mallik, "Distribution of inner product of two
complex Gaussian vectors and
its application to MPSK performance," In Conference
Record of the IEEE International Conference on Communications, pp.
46164620, Beijing, China, May 1923 2008.
W. Zhang, R. K. Mallik, and K. B. Letaief, "Cooperative
spectrum sensing optimization in cognitive radio networks," In
Conference Record of the IEEE International Conference on Communications,
pp. 34113415, Beijing, China, May 1923 2008.
M. D. Selvaraj and R. K. Mallik, "Performance analysis
of twouser cooperation diversity," In Proceedings of the IEEE
Vehicular Technology ConferenceSpring, pp. 619623,
Singapore, May
1114 2008.
R. K. Mallik and J. H. Winters, "Optimum receiver for a
realistic transmitreceive diversity system," In Conference Record of
the IEEE Global Communications
Conference, pp. 40914095, Washington, DC,
U.S.A.,
November 2630
2007.
R. K. Mallik, "Error performance of rectangular
signaling with MRC in Nakagami
fading," In Conference Record of the IEEE International
Conference on
Communications, pp. 40174022, Glasgow,
Scotland, U.K.,
June 2428 2007.
R. K. Mallik and P. Garg, "Optimum and suboptimum
receivers for spacetime coded systems in correlated fading," In
Conference Record of the IEEE International Conference on Communications,
pp. 43994404, Glasgow, Scotland, U.K., June 2428 2007.
H. Tyagi, R. K. Mallik, and S. Raina, "Optimal receiver
for MPSK signaling with imperfect channel estimation," In Proceedings
of the IEEE Wireless Communications and Networking Conference, pp. 483487,
Hong Kong, March 1115 2007.
R. K. Mallik, "Some properties of the uniform
correlation matrix and their applications," In Proceedings of the IEEE
Wireless Communications and Networking Conference, pp. 10511056, Hong
Kong, March 1115 2007.
D. S. Michalopoulos, G. K. Karagiannidis, T. A. Tsiftsis, and
R. K. Mallik, "An optimized user selection method for cooperative
diversity systems," In Conference Record of the IEEE Global
Telecommunications Conference, San Francisco, CA, U.S.A., November
27December 1 2006.
S. Adlakha, R. K. Mallik, and A. Vazirani, "Multiuser
detection techniques for THPPM systems," In Conference Record of the
IEEE International Conference on
Communications, vol. 11, pp. 49594964, Istanbul, Turkey,
June 1115 2006.
R. K. Mallik and Q. T. Zhang, "A tight upper bound on
the PEP of a spacetime coded system," In Conference Record of the
IEEE International Conference on
Communications, vol. 3, pp. 12831288, Istanbul, Turkey,
June 1115 2006.
G. K. Karagiannidis, T. A. Tsiftsis, R. K. Mallik, N. C.
Sagias, and S. A. Kotsopoulos, "Closedform bounds for multihop
relayed communications in Nakagamim fading," In Conference Record of
the IEEE International Conference on Communications, vol. 4, pp. 23622366,
Seoul, Korea, May 1620 2005.
R. K. Mallik, P. Gupta, and Q. T. Zhang, "Minimum
selection GSC in independent Rayleigh fading," In Conference Record of
the IEEE International Conference on
Communications, vol. 1, pp. 478482, Seoul, Korea,
May 1620 2005.
P. Garg, R. K. Mallik, and H. M. Gupta, "Exact error
performance of spacetime coding with channel estimation," In
Conference Record of the IEEE International Conference on Communications,
vol. 1, pp. 573577, Seoul, Korea, May 1620 2005.
V. Mittal, Y. Gautam, R. K. Mallik, and S. D. Joshi,
"Analysis of wavelet modulation in frequencyselective fading,"
In Conference Record of the IEEE Global Telecommunications Conference, vol.
1, pp. 452456, Dallas, Texas, U.S.A., November 29December 3 2004.
P. Gupta, N. Bansal, and R. K. Mallik, "Analysis of
minimum selection GSC in Rayleigh fading," In Conference Record of the
IEEE International Conference on Communications, vol. 6, pp. 33643368,
Paris, France, June 2024 2004.
R. K. Mallik, D. Singh, and A. Kumari, "Analysis of rake
reception with multiple symbol weight estimation for antipodal
signaling," In Conference Record of the IEEE International Conference
on Communications, vol. 4, pp. 27842788, Anchorage, Alaska,
U.S.A., May 1115 2003.
A. Dua, U. B. Desai, and R. K.
Mallik, "Minimum joint probability of error based adaptive multiuser
detection for multipath DSCDMA channels," In Proceedings of the IEEE
Vehicular Technology ConferenceSpring, vol. 4, pp. 23942398, Jeju, Korea,
April 2225 2003.
R. K. Mallik and M. Z. Win, "A
new approach to the performance analysis of DSCDMA systems over fading
channels," In Proceedings of the IEEE International Conference
on Personal Wireless Communications, pp. 300304, New Delhi, India,
December 1517 2002.
P. Garg, R. K. Mallik, and H. M.
Gupta, "Performance analysis of spacetime coding with imperfect
channel estimation," In Proceedings of the IEEE International
Conference on Personal Wireless Communications, pp. 7175, New Delhi,
India, December 1517 2002.
R. K. Mallik and M. Z. Win,
"Analysis of HS/MRC in correlated Nakagami fading," In
Conference Record of the IEEE Global Telecommunications Conference, vol. 2,
pp. 13891393, Taipei, Taiwan, November 1721 2002.
M. Z. Win and R. K. Mallik,
"Acquisition of spread spectrum signals in Rayleigh fading," In
Conference Record of the IEEE Global Telecommunications Conference, vol. 1,
pp. 856860, Taipei, Taiwan, November 1721 2002.
R. K. Mallik and M. Z. Win,
"Code lag estimation of Rayleighfaded spread spectrum signals using
an antenna array," In Proceedings of the IEEE International Symposium
on Information Theory, p. 332, Lausanne, Switzerland, June 30July
5 2002.
R K. Mallik, M. Z. Win, and M.
Chiani, "Exact analysis of optimum combining in interference and noise
over a Rayleigh fading channel," In Conference Record of the IEEE
International Conference on Communications, vol. 3, pp. 19541958, New
York, NY, U.S.A., April 28May 2 2002.
P. A. Dighe, R. K. Mallik, and S. S. Jamuar, "Analysis of
transmitreceive diversity in Rayleigh fading," In Conference Record
of the IEEE Global Telecommunications Conference, vol. 2, pp. 11321136,
San Antonio, TX, U.S.A.,
November 2529 2001.
P. A. Dighe, R. K. Mallik, and S. S. Jamuar, "Analysis of Ktransmit
dualreceive diversity with cochannel interferers over a Rayleigh fading channel,"
In Conference Record of the IEEE Global Telecommunications Conference, vol.
2, pp. 12251229, San Antonio, TX, U.S.A., November 2529 2001.
A. Kumari, D. Singh, R. K. Mallik, and S. S. Jamuar, "Error analysis
of antipodal signaling with rake reception, MRC, and imperfect weight
estimation," In Proceedings of the International Symposium on Wireless
Personal Multimedia Communications, vol. 2, pp. 11811184, Aalborg,
Denmark, September 912 2001.
M. Z. Win and R. K. Mallik, "Error analysis of noncoherent Mary FSK
with postdetection EGC over correlated Nakagami and Rician channels,"
In Conference Record of the IEEE International Conference on
Communications, vol. 7, pp.
22412245, Helsinki, Finland, June 1114 2001.
R. K. Mallik and A. K. Gogoi, "An optimum detector for coherent Mary
signaling in the presence of impulsive noise," In Proceedings of the
IEEE International Conference on Personal Wireless Communications, pp.
363367, Hyderabad, India, December 1720 2000.
K. Kadambari, K. V. Rangarao, and R. K. Mallik, "Demodulation of BFSK
signals by adaptive digital notch filtering," In Proceedings of the
IEEE International Conference on Personal Wireless Communications, pp.
217219, Hyderabad, India, December 1720 2000.
R. K. Mallik, M. Z. Win, and J. H.
Winters, "Performance of predetection dual diversity in correlated
Rayleigh fading: EGC and SD," In Conference Record of the IEEE Global
Telecommunications Conference, vol. 2, pp. 932936, San Francisco, CA,
U.S.A., November 27December 1 2000.
M. Z. Win, R. K. Mallik, G. Chrisikos, and J. H. Winters, "Higher
order statistics of the output SNR of hybrid selection/maximalratio
combining," In Conference Record of the IEEE Global Telecommunications
Conference, vol. 2, pp. 922926, San Francisco, CA, U.S.A., November
27December 1 2000.
R. K. Mallik, "Some aspects of multivariate Rayleigh and exponential
distributions," In Proceedings of the IEEE International Symposium on
Information Theory, p. 56, Sorrento, Italy, June 2530 2000.
R. K. Mallik and M. Z. Win, "Channel capacity in evenly correlated
Rayleigh fading with different adaptive transmission schemes and maximal
ratio combining," In Proceedings of the IEEE International Symposium
on Information Theory, p. 412, Sorrento, Italy, June 2530 2000.
M. Z. Win, R. K. Mallik, G. Chrisikos, and J. H. Winters, "Canonical
expressions for the error probability performance for Mary modulation with
hybrid selection/maximalratio combining in Rayleigh fading," In
Proceedings of the IEEE Wireless Communications and Networking Conference,
vol. 1, pp. 266270, New Orleans, LA, U.S.A., September 2124 1999 (INVITED
PAPER).
S. Ray, A. K. Gogoi, and R. K. Mallik, "Closed form expression for
mutual partial inductance between two skewed linear current segments,"
In Proceedings of the IEEE Antennas and Propagation Society International
Symposium, vol. 2, pp. 12781281, Orlando, FL, U.S.A., July 1116 1999.
A. K. Gogoi, R. K. Mallik, A. Mahanta, and R. Raghuram, "Peformance of
a coherent BPSK receiver in an impulsive noise environment," In
Proceedings of the IEEE International Conference on Personal Wireless
Communications, pp. 471475, Jaipur, India, February 1719 1999.
R. K. Mallik and R. A. Scholtz, "On the existence of a steady state
solution to a dynamic jamming game," In Proceedings of the IEEE
International Symposium on Information Theory, p. 303, Cambridge, MA,
U.S.A., August 1621 1998.
R. K. Mallik, "State clustering method for solving a dynamic jamming
game," In Proceedings of the IEEE International Symposium on
Information Theory, p. 211, Ulm, Germany, June 29July 4 1997.
R. K. Mallik and R. A. Scholtz, "On grid solutions of a dynamic
jamming game," In Proceedings of the IEEE International Symposium on
Information Theory, p. 214, Ulm, Germany, June 29July 4 1997.
R. K. Mallik and R. A. Scholtz, "Cyclotomic cosets and steady state
solutions to a dynamic jamming game," In Proceedings of the IEEE
International Symposium on Information Theory, p. 272, Whistler, B.C.,
Canada, September 1722 1995.
K. D. Juvva, R. K. Mallik, and Y. S. N. Murty, "An intelligent
controller using a selflearning neural net," In Proceedings of the
IEEE/IAS International Conference on Industrial Automation and Control, pp.
235238, Hyderabad, India, January 57 1995.
R. K. Mallik, R. A. Scholtz, and G. Papavassilopoulos, "A simple
dynamic jamming game," In Proceedings of the IEEE International
Symposium on Information Theory, p. 383, Trondheim, Norway, June 27July 1
1994.
R. K. Mallik, R. A. Scholtz, and G. P. Papavassilopoulos, "On the
steady state solution of a twobytwo dynamic jamming game with cumulative
power constraints," In Conference Record of the Asilomar Conference on
Signals, Systems, and Computers, vol. 2, pp. 888892, Pacific Grove, CA,
U.S.A., November 46 1991.
CONFERENCE PUBLICATIONS (NATIONAL)

A. K.
Mandpura, S. Prakriya, and R. K. Mallik, “Outage probability of
amplifyandforward
twoway
cooperative systems in presence of multiple cochannel interferers,” In
Proceedings
of the
National Conference on Communications, New Delhi, India,
February 1517 2013.
M. D.
Selvaraj and R. K. Mallik, “Full CSI selection combining for multirelay
cooperative diversity systems,” In Proceedings of the National
Conference on Communications, Kharagpur, India,
February 35 2012.
Arti M. K.,
R. K. Mallik, and R. Schober, “Beamforming and combining based on estimated
channels in cooperative relay networks,” In Proceedings
of the National Conference on Communications,
Kharagpur, India, February 35 2012.
A. Singh,
M. R. Bhatnagar, and R. K. Mallik, “Threshold optimization of finite sample
based cognitive radio network,” In Proceedings of the National
Conference on Communications, Kharagpur, India, February 35
2012.
A. Singh, M. R. Bhatnagar, and R. K. Mallik, “Cooperative
spectrum sensing with an improved energy detector in cognitive radio
network,” In Proceedings of the National Conference on Communications,
Bangalore, India, January 2830 2011.
M. D. Selvaraj and R. K. Mallik, “Performance analysis of a
multirelay cooperative diversity network with decode and forward
relaying,” In Proceedings of the National Conference on Communications, Chennai, India, January 2931 2010.
M. D. Selvaraj, R. K. Mallik, and R.
Goel, “Performance analysis of the optimum receiver for decode and forward
relaying,” In Proceedings of the National Conference on Communications, pp.
155159, Guwahati, India, January 1618 2009.
R. K. Mallik, S. Jain, and R. K. Garodia, "Performance of
the decorrelating detector in correlated Rayleigh fading," In
Proceedings of the National Conference on Communications, pp. 369373,
Mumbai, India, February 13 2008.
R. K. Mallik, S. Bhardwaj, and N. Chaudhary, "Analysis of
2Drake reception in frequency selective fading," In Proceedings of
the National Conference on Communications, pp. 1822, New Delhi, India,
January 2729 2006.
R. K. Mallik and P. Garg, "Effect of channel correlation
on the performance of spacetime coded systems," In Proceedings of the
National Conference on Communications, pp. 1317, New Delhi, India, January
2729 2006.
R. K. Mallik and Q. T. Zhang, "Optimum combining with
correlated interference," In Proceedings of the National Conference on
Communications, pp. 387392, Kharagpur,
India,
January 2830
2005.
I. Nigam and R. K. Mallik, "A joint performance measure for the
decorrelating multiuser detector," In Proceedings of the National
Conference on Communications, pp. 95100, Bangalore, India, January
30February 1 2004.
D. Singh, A. Kumari, R.
K. Mallik, and S. S. Jamuar, "Analysis of rake reception with MRC
and imperfect weight extimation for binary coherent orthogonal
signaling," In Proceedings of the National Conference on
Communications, pp. 9094, Mumbai, India, January 2527 2002.
K. R. Sundaram, R. K. Mallik, and U. M. S. Murthy, "DOA estimation by
modulo conversion," In Proceedings of the National Conference on
Communications, pp. 291294, New Delhi, India, January 2830 2000.
R. K. Mallik, U. M. S. Murthy, and K. V. Rangarao, "A least squares
approach for estimating the direction of arrival," In Proceedings of
the National Conference on Communications, pp. 2936, Bangalore, India,
January 2931 1998.
R. K. Mallik, "A dynamic jamming game with finite memory," In
Proceedings of the National Conference on Communications, pp. 109113,
Chennai, India, January 31February 2 1997.
R. K. Mallik and R. A. Scholtz, "A Karmarkar's algorithm based method
for solving constrained communication jamming games," In Proceedings
of the National Conference on Communications, pp. 203206, Bombay, India,
February 1618 1996.
K. V. Rangarao and R. K. Mallik, "Expert system programming for
emulating the skills of a pilot," In IEEE Symposium on Intelligent
Systems: Extended Abstracts, pp. 121127, Bangalore, India,
November 2223
1993.
Y. S. N. Murty and R. K. Mallik, "Analysis of performance of
groundtoair communication under static location jammer conditions,"
In IEEE Symposium on Intelligent Systems: Extended Abstracts, pp.15, Bangalore, India, November 2324 1992.
PROFESSIONAL
ACTIVITIES
Served as Area Editor, IEEE
Transactions on Wireless Communications
Served as Editor, IEEE
Transactions on Communications
Served as Editor, IEEE Transactions
on Wireless Communications
Served as Guest Editor,
EURASIP Journal on Advances in Signal Processing: Special Issue on
Distributed SpaceTime Systems, 2008
Served as Technical Program Committee CoChair
for the PHY Track of the IEEE Wireless Communications and Networking
Conference (WCNC), Shanghai,
China, 2013
Served as General Chair of
the National Conference on Communications (NCC), New Delhi, India,
2013
Served as Technical Program
Committee CoChair for the Wireless Communications Symposium of the IEEE
International Conference on Communications (ICC), Cape Town, South Africa,
2010
Served as Technical Program
Committee CoChair for the Wireless Communications Symposium of the IEEE
Global Communications Conference (GLOBECOM), New Orleans, LA, U.S.A., 2008
Served as Technical Program
Committee Chair of the National Conference on Communications (NCC), New Delhi, India, 2006
Served as Publications Chair
of the International Conference on Communication Systems and Networks
(COMSNETS), 2009
Served as Publications Chair
of the International Conference on Communication System Software and
Middleware (COMSWARE), 2006, 2007, and 2008
HONORS
Fellow,
The Institute of Electrical and Electronics Engineers, Inc.
(IEEE)
Fellow,
The World Academy of Sciences  for the
advancement of science in developing countries (TWAS)
Fellow,
Indian National Academy
of Engineering (INAE)
Fellow,
Indian
National Science Academy
(INSA)
Fellow,
The National Academy of Sciences, India (NASI), Allahabad
Fellow,
Indian Academy
of Sciences, Bangalore
Fellow of
the West Bengal
Academy of Science and Technology
(WAST), Kolkata, India
Fellow,
The Institution of Engineering and Technology (IET), U.K.
Fellow,
The Institution of Electronics and Telecommunication Engineers (IETE), India
Fellow,
The Institution of Engineers (India)
Member, Eta Kappa Nu Association, U.S.A.
Recipient
of the “Shanti Swarup Bhatnagar Prize” for the year 2008 in Engineering
Sciences (awarded by the Council of Scientific and Industrial Research, Government
of India)
Recipient
of the Khosla National Award for the year 2016 (awarded by the Indian
Institute of Technology, Roorkee) for original research work and life time
achievements in the area of electrical communication
Recipient
of the “Hari Om Ashram Prerit Dr. Vikram Sarabhai Research Award” for the
year 2007 in the field of Electronics, Telematics, Informatics &
Automation (awarded by Physical Research Laboratory, Ahmedabad,
India)
Recipient
of the IETE Ram Lal Wadhwa Award for the year 2017 (awarded by The
Institution of Electronics and Telecommunication Engineers (IETE), India)
for fundamental contributions to performance evaluation of multiantenna
systems and to fading channel characterization
