Optimization of a temporal decomposition model of speech. - Chandranath R. N. Athaudage; Alan B. Bradley; Margaret Lech (ISSPA, 1999)

A low complexity timing and frequency synchronization algorithm for OFDM systems. - Chandranath R. N. Athaudage; Vikram Krishnamurthy (GLOBECOM, 2002)

Delay-spread estimation using cyclic-prefix in wireless OFDM systems. - Chandranath R. N. Athaudage; A. Dhammika S. Jayalath (ICASSP (4), 2003)

Low-complexity channel estimation for wireless OFDM systems. - Chandranath R. N. Athaudage; Dhammika Jayalath (PIMRC, 2003)

Model-Based Speech Signal Coding Using Optimized Temporal Decomposition for Storage and Broadcasting Applications. - Chandranath R. N. Athaudage; Alan B. Bradley; Margaret Lech (EURASIP J. Adv. Signal Process., 2003)

Adaptive symbol tracking using discrete stochastic approximation for wireless OFDM systems. - Chandranath R. N. Athaudage; Vikram Krishnamurthy (ICC, 2004)

A novel ICI cancellation scheme to reduce both frequency offset and IQ imbalance effects in OFDM. - K. Sathananthan; Chandranath R. N. Athaudage; B. Qiu (ISCC, 2004)

Enhanced frequency synchronization for OFDM systems using timing error feedback compensation. - Chandranath R. N. Athaudage; K. Sathananthan; Ravi R. V. Angiras (PIMRC, 2004)

Adaptive transform scheme to reduce PAR of an OFDM signal. - Kanagaratnam Sathananthan; Chandranath R. N. Athaudage (PIMRC, 2004)

On the PAR reduction of OFDM signals using multiple signal representation. - A. Dhammika S. Jayalath; Chandranath R. N. Athaudage (IEEE Commun. Lett., 2004)

Enhanced MMSE channel estimation using timing error statistics for wireless OFDM systems. - Chandranath R. N. Athaudage; A. Dhammika S. Jayalath (IEEE Trans. Broadcast., 2004)

Probability of error of space-time coded OFDM systems with frequency offset in frequency-selective Rayleigh fading channels. - Chandranath R. N. Athaudage; Kanagaratnam Sathananthan (ICC, 2005)

Sensitivity of FFT-equalized zero-padded OFDM systems to time and frequency synchronization errors. - Chandranath R. N. Athaudage; Ravi R. V. Angiras (PIMRC, 2005)

Blind estimation of residual timing error in OFDM receivers: a non-data-aided maximum-likelihood approach. - Chandra R. N. Athaudage; A. Dhammika S. Jayalath (PIMRC, 2005)

Adaptive OFDM synchronization algorithms based on discrete stochastic approximation. - Vikram Krishnamurthy; Chandranath R. N. Athaudage; Dawei Huang (IEEE Trans. Signal Process., 2005)

Lower Bound on Probability of Error of Alamouti St-Coded OFDM Systems with Frequency Offset. - Chandranath R. N. Athaudage; K. Sathananthan (PIMRC, 2006)

An Efficient Framework to Exploit Frequency Diversity in OFDM: Precoding with Adaptive Subcarrier Selection. - Chandranath R. N. Athaudage; Jian Wang; A. Dhammika S. Jayalath (PIMRC, 2006)

Fairness Based Resource Allocation for Multi-User MIMO-OFDM Systems. - Paul D. Morris; Chandranath R. N. Athaudage (VTC Spring, 2006)

Compensation Decoding of Space Time Frequency Block Codes. - Min Zhang 004; A. Dhammika S. Jayalath; Thushara D. Abhayapala; David B. Smith 001; Chandranath R. N. Athaudage (IEEE Commun. Lett., 2007)

On Power Allocation for Dual-Hop Amplify-and-Forward OFDM Relay Systems. - Masato Saito; Chandranath R. N. Athaudage; Jamie S. Evans (GLOBECOM, 2008)

Performance Analysis of Dual-Hop OFDM Relay Systems with Subcarrier Mapping. - Chandranath R. N. Athaudage; Masato Saito; Jamie S. Evans (ICC, 2008)

Capacity of OFDM systems in Nakagami-m fading channels: The role of channel frequency selectivity. - Chandranath R. N. Athaudage; Masato Saito; Jamie S. Evans (PIMRC, 2008)

Matched Rotation Precoding: A New Paradigm in Space-Frequency Coding. - Min Zhang 004; Thushara D. Abhayapala; Dhammika Jayalath; David B. Smith 001; Chandranath R. N. Athaudage (ICC, 2009)

Achievable rate of dual-hop OFDM relay system with non-regenerative relay without FFT process. - Shuhei Haraguchi; Masato Saito; Chandra R. N. Athaudage; Minoru Okada (ISWCS, 2009)

Space-Frequency Block Code with Matched Rotation for MIMO-OFDM System with Limited Feedback. - Min Zhang 004; Thushara D. Abhayapala; Dhammika Jayalath; David B. Smith 001; Chandranath R. N. Athaudage (EURASIP J. Adv. Signal Process., 2009)

A framework to calculate space-frequency correlation in multi-carrier systems. - Tharaka A. Lamahewa; Thushara D. Abhayapala; Rauf Iqbal; Chandranath R. N. Athaudage (IEEE Trans. Wirel. Commun., 2010)