R. M. A. P. Rajatheva

28 papers A 1B 4C 1Journal 6Unranked 16
YearRankTypeTitle / Venue / Authors
2008 — conf
Probability of Error Analysis of 4-QAM OFDM Systems with Random Residual Frequency Offset.
VTC Fall
P. Chaturanga Weeraddana, R. M. A. P. Rajatheva, Hlaing Minn
2008 J jnl
Synchronization, Channel Estimation, and Equalization in MB-OFDM Systems.
IEEE Trans. Wirel. Commun.
Yinghui Li, Hlaing Minn, R. M. A. P. Rajatheva
2007 — conf
Infinite Series Representations of the Trivariate and Quadrivariate Nakagami-m distributions.
ICC
K. D. Prathapasinghe Dharmawansa, R. M. A. P. Rajatheva, Chinthananda Tellambura
2007 J jnl
Infinite series representations of the trivariate and quadrivariate nakagami-m distributions.
IEEE Trans. Wirel. Commun.
K. D. Prathapasinghe Dharmawansa, R. M. A. P. Rajatheva, Chintha Tellambura
2007 — conf
On the Trivariate Non-Central Chi-Squared Distribution.
VTC Spring
K. D. Prathapasinghe Dharmawansa, R. M. A. P. Rajatheva, Chintha Tellambura
2007 — conf
Probability of Error Analysis of OFDM Systems with Random Residual Frequency Offset.
VTC Spring
P. Chaturanga Weeraddana, R. M. A. P. Rajatheva
2007 — conf
Synchronization in MB-OFDM-based UWB Systems.
ICC
Trent Jacobs, Yinghui Li, Hlaing Minn, R. M. A. P. Rajatheva
2006 J jnl
4-PSK TTCM for Wyner-Ziv frame coding in DVC.
IEICE Electron. Express
W. A. Rajitha Jayaruwan Weerakkody, W. A. C. Fernando, A. B. B. Adikari, R. M. A. P. Rajatheva
2006 — conf
A New Result for the Distribution of the Sum of Nakagami-m Random Variables.
ICC
K. D. Prathapasinghe Dharmawansa, R. M. A. P. Rajatheva, Kazi M. Ahmed
2006 A conf
An efficient collaborative intrusion detection system for MANET using Bayesian Approach.
MSWiM
A. H. M. Rezaul Karim, R. M. A. P. Rajatheva, Kazi M. Ahmed
2006 B conf
Distributed video coding of Wyner-Ziv frames using Turbo Trellis Coded Modulation.
ICIP
W. A. Rajitha Jayaruwan Weerakkody, Warnakulasuriya Anil Chandana Fernando, A. B. B. Adikari, R. M. A. P. Rajatheva
2006 J jnl
Mesh-based video coding for low bit-rate communications.
IEEE Trans. Consumer Electron.
Preecha Kocharoen, Kazi M. Ahmed, R. M. A. P. Rajatheva, W. A. C. Fernando
2006 — conf
On the Bivariate and Trivariate Rician Distributions.
VTC Fall
K. D. Prathapasinghe Dharmawansa, R. M. A. P. Rajatheva, Kazi M. Ahmed
2006 — conf
On the Performance Analysis of MIMO-OFDM Multiband UWB Systems in a Lognormal Fading Channel.
VTC Fall
Vien Hoai Nam, R. M. A. P. Rajatheva
2005 — conf
Adaptive mesh generation for mesh-based image coding using node elimination approach.
ICC
Preecha Kocharoen, Kazi M. Ahmed, R. M. A. P. Rajatheva, W. A. C. Fernando
2005 — conf
MAC Protocol for Contacts from Survivors in Disaster Areas Using Multi-hop Wireless Transmissions.
AINTEC
Poompat Saengudomlert, Kazi M. Ahmed, R. M. A. P. Rajatheva
2005 — conf
On the pairwise error probability bounds of STTC over Nakagami-m fading channels.
ICC
K. D. Prathapasinghe Dharmawansa, R. M. A. P. Rajatheva
2003 — conf
Iterative sequential multiuser receiver for asynchronous coded CDMA systems over frequency-selective fading channels.
ICC
E. Tungsrisaguan, R. M. A. P. Rajatheva, Kazi M. Ahmed
2002 — conf
A technique to reduce inefficiencies in self ICI cancellation based OFDM systems.
VTC Spring
B. J. Peiris, R. M. A. P. Rajatheva, Velio Tralli
2002 J jnl
Turbo equalization with sequential sequence estimation over multipath fading channels.
IEEE Commun. Lett.
E. Tungsrisaguan, R. M. A. P. Rajatheva
2001 B conf
Low bit rate video transmission over correlated frequency selective channel.
GLOBECOM
Ruwan N. Gajaweera, R. M. A. P. Rajatheva, Kazi M. Ahmed
2001 — conf
Performance of turbo codes with multilevel modulation and turbo equalization over frequency selective fading channel.
ICC
Chantri Polprasert, R. M. A. P. Rajatheva
2001 J jnl
Soft-detection phase precoding with MPSK-TCM for ISI channel.
IEEE Commun. Lett.
Keattisak Sripimanwat, Hans Weinrichter, R. M. A. P. Rajatheva, Kazi M. Ahmed
2001 B conf
Soft-output sequential algorithm for signal estimation over frequency selective fading channel.
GLOBECOM
E. Tungsrisaguan, R. M. A. P. Rajatheva
2000 B conf
Analysis of OFDM in the presence of frequency offset and a method to reduce performance degradation.
GLOBECOM
K. Sathananthan, R. M. A. P. Rajatheva, Slimane Ben Slimane
2000 C conf
Unequal error protection for MPEG-2 video transmission over frequency-selective Rayleigh fading channels.
VCIP
Tran A. Tuan, R. M. A. P. Rajatheva
1999 — conf
Performance of turbo trellis-coded modulation (T-TCM) on frequency-selective Rayleigh fading channels.
ICC
Nguyen Hoang Ha, R. M. A. P. Rajatheva
1998 — conf
Performance of turbo and trellis coded OFDM for LEO satellite channels in global mobile communications.
ICC
W. A. C. Fernando, R. M. A. P. Rajatheva