| 2019 | ISCAS | Least-Squares Based Direction-of-Arrival Estimation using Sparse Circular Arrays. | Saman S. Abeysekera |
| 2019 | ISCAS | Motion Artefact Removal using Single Beat Classification of Photoplethysmographic Signals. | Longjie Li, Saman S. Abeysekera |
| 2018 | ISCAS | Least-Squares Multiple Frequency Estimation using Recursive Regression Sum of Squares. | Saman S. Abeysekera |
| 2017 | ISCAS | An accurate method for fourier synthesis of photoplethysmographic signals. | Saman S. Abeysekera |
| 2015 | ICASSP | Robust transmit beampattern design for uniform linear arrays using correlated LFM waveforms. | Guang Hua, Saman S. Abeysekera |
| 2014 | ISCAS | Efficient estimation of a sequence of frequencies for M-ary CPFSK demodulation. | Saman S. Abeysekera |
| 2013 | ICASSP | On the transmit beampattern design using MIMO and phased-array radar. | Guang Hua, Saman S. Abeysekera |
| 2013 | ISCAS | Novel adaptive soft input soft output demodulator for serially concatenated CPM signals. | Wenwen Wang, Saman S. Abeysekera |
| 2012 | ICASSP | Colocated MIMO radar transmit beamforming using orthogonal waveforms. | Guang Hua, Saman S. Abeysekera |
| 2012 | ISCAS | Joint data detection and channel estimation for CPM in frequency-flat fading channel. | Wenwen Wang, Saman S. Abeysekera |
| 2011 | ICASSP | Data aided phase tracking and symbol detection for CPM in frequency-flat fading channel. | Wenwen Wang, Saman S. Abeysekera |
| 2007 | ICASSP | BiZDFE: Bidirectional Zero-Based Decision Feedback Equalizers. | Yun Ye, Saman S. Abeysekera |
| 2006 | ICASSP | Efficient Wideband Spreading Function Estimation Using Arbitrary Shaped LFM Signals via Hermite Decompositions. | Saman S. Abeysekera, Md. Raihan Sharif |
| 2005 | ICASSP | Efficient wideband sonar parameter estimation using a single slice of Radon-ambiguity transform. | Md. Raihan Sharif, Saman S. Abeysekera |
| 2005 | ICASSP | Frequency estimation from multiple lags of correlations in the presence of MA colored noise. | Zhi Wang, Saman S. Abeysekera |
| 2005 | ISCAS | System on chip FPGA design of an FM demodulator using a Kalman band-pass sigma-delta architecture. | Saman S. Abeysekera, Charoensak Charayaphan |
| 2005 | ISCAS | Performance of the pulse pair method with an optimal lag value for frequency estimation in fading channels. | Saman S. Abeysekera, Zhi Wang |
| 2005 | ISCAS | Evaluating a blind channel estimation technique that uses a hardware efficient equalizer. | Yun Ye, Saman S. Abeysekera |
| 2004 | ISCAS | Implementation of a zero-forcing residue equalizer using a Laguerre filter architecture. | Saman S. Abeysekera |
| 2004 | ISCAS | Multiple pitch estimation of poly-phonic audio signals in a frequency-lag domain using the bispectrum. | Saman S. Abeysekera |
| 2004 | ISCAS | Bandpass sigma-delta (Σ-Δ) architecture based efficient FM demodulator for software radio. | Saman S. Abeysekera |
| 2004 | ISCAS | An audio signal scaling technique harmonic grouping and shifting. | Saman S. Abeysekera, Kabi Prakash Padhi, Javed Absar, Sapna George |
| 2003 | ICASSP | Frequency estimation using the pulse-pair method in different fading environments. | Zhi Wang, Saman S. Abeysekera |
| 2003 | ISCAS | Efficient frequency estimation using the pulse-pair method at different lags. | Saman S. Abeysekera |
| 2002 | GLOBECOM | Novel blind channel amplitude and phase spectra estimation technique using 2 | Saman S. Abeysekera |
| 2002 | ISCAS | Multiple sequence families with efficient hardware architecture for use in spread spectrum watermarking. | C. S. Lim, Saman S. Abeysekera, Thambipillai Srikanthan, S. K. Amarasinghe |
| 2002 | ISCAS | Design of variable Laguerre filters. | David B. H. Tay, Saman S. Abeysekera |
| 2001 | ICASSP | Sequence families sets constructed from quadratic congruence codes for use in secure spread spectrum watermarking for multimedia. | C. S. Lim, Saman S. Abeysekera, S. K. Amarasinghe |
| 2001 | ISCAS | Investigation of different frequency estimation techniques using the phase vocoder. | Saman S. Abeysekera, Kabi Prakash Padhi, Javed Absar, Sapna George |
| 2001 | ISCAS | A single stage decimator architecture for sigma-delta demodulators using Laguerre filters. | Saman S. Abeysekera, Xue Yao |
| 2000 | ICASSP | Design of narrow-band Laguerre filters using a min-max criterion. | Saman S. Abeysekera, Xue Yao |
| 2000 | ISCAS | Design of multiplier free FIR filters using a LADF sigma-delta (Σ-Δ) modulator. | Saman S. Abeysekera, Kabi Prakash Padhi |
| 2000 | ISCAS | Optimum Laguerre filter design technique for sigma-delta demodulators. | Saman S. Abeysekera, Xue Yao |
| 1999 | ISCAS | A comparison of various low-pass filter architectures for sigma-delta demodulators. | Saman S. Abeysekera, Xue Yao, Zhuquan Zang |
| 1998 | ICASSP | An underwater target classification scheme based on the acoustic backscatter form function. | Saman S. Abeysekera, Prabhakar S. Naidu, Yee-Hong Leung, Henry Lew |
| 1997 | ICASSP | Design of an optimum wideband active sonar array with robustness. | Saman S. Abeysekera, Yee Hong Leung |
| 1994 | ICASSP | Optimum stuff threshold modulation schemes for digital data transmission. | Saman S. Abeysekera |
| 1986 | ICASSP | Patterns in Hilbert transforms and Wigner-Ville distributions of electrocardiogram data. | Saman S. Abeysekera, R. J. Bolton, L. C. Westphal, Boualem Boashash |