dblp.uni-trier.dewww.uni-trier.de

Saman S. Abeysekera

List of publications from the DBLP Bibliography Server - FAQ
Coauthor Index - Ask others: ACM DL/Guide - CiteSeer - CSB - Google - MSN - Yahoo

2008
27EESaman S. Abeysekera, Yun Ye: Zero-based equalizers for single-input single-output and single-input multiple-output channels. Signal Processing 88(7): 1868-1880 (2008)
26EESaman S. Abeysekera: Performance of two simple recursive multiple frequency estimators in additive, multiplicative and colored noise. Signal Processing 88(9): 2302-2315 (2008)
2007
25EESaman S. Abeysekera, Charoensak Charayaphan: Performance evaluation of a third-order LADF sigma-delta (Sigma-Delta) modulator via FPGA implementation. Signal Processing 87(1): 162-176 (2007)
24EESaman S. Abeysekera: Recursive Laguerre and Kalman filters as efficient full-rate sigma-delta (Sigma-Delta) demodulators. Signal Processing 87(3): 417-431 (2007)
2006
23EESaman S. Abeysekera, Kabi Prakash Padhi: An investigation of window effects on the frequency estimation using the phase vocoder. IEEE Transactions on Audio, Speech & Language Processing 14(4): 1432-1439 (2006)
22EESaman S. Abeysekera: Efficient Frequency Estimation Using the Pulse-Pair Method at Various Lags. IEEE Transactions on Communications 54(9): 1542-1546 (2006)
21EEZhi Wang, Saman S. Abeysekera: Frequency estimation via multiple lags of correlations in the presence of broadband colored noise. Signal Processing 86(11): 3371-3387 (2006)
20EEYun Ye, Saman S. Abeysekera: Efficient blind estimation and equalization of non-minimum phase communication channels via the use of a zero forcing equalizer. Signal Processing 86(5): 1019-1034 (2006)
2005
19EESaman S. Abeysekera, Charoensak Charayaphan: System on chip FPGA design of an FM demodulator using a Kalman band-pass sigma-delta architecture. ISCAS (1) 2005: 33-36
18EESaman S. Abeysekera, Zhi Wang: Performance of the pulse pair method with an optimal lag value for frequency estimation in fading channels. ISCAS (2) 2005: 1734-1737
17EEYun Ye, Saman S. Abeysekera: Evaluating a blind channel estimation technique that uses a hardware efficient equalizer. ISCAS (6) 2005: 5718-5721
16EESaman S. Abeysekera: Comparison of various threshold modulation techniques used in pulse stuffing synchronizers. Signal Processing 85(1): 23-35 (2005)
2004
15EESaman S. Abeysekera: Implementation of a zero-forcing residue equalizer using a Laguerre filter architecture. ISCAS (3) 2004: 385-388
14 Saman S. Abeysekera, Kabi Prakash Padhi, Javed Absar, Sapna George: An audio signal scaling technique harmonic grouping and shifting. ISCAS (3) 2004: 421-424
13EESaman S. Abeysekera: Multiple pitch estimation of poly-phonic audio signals in a frequency-lag domain using the bispectrum. ISCAS (3) 2004: 469-472
12 Saman S. Abeysekera: Bandpass sigma-delta (/spl Sigma/-/spl Delta/) architecture based efficient FM demodulator for software radio. ISCAS (4) 2004: 381-384
2003
11EESaman S. Abeysekera: Efficient frequency estimation using the pulse-pair method at different lags. ISCAS (4) 2003: 109-112
2002
10EEC. S. Lim, Saman S. Abeysekera, Thambipillai Srikanthan, S. K. Amarasinghe: Multiple sequence families with efficient hardware architecture for use in spread spectrum watermarking. ISCAS (1) 2002: 761-764
9EEDavid B. H. Tay, Saman S. Abeysekera: Design of variable Laguerre filters. ISCAS (4) 2002: 417-420
8EESaman S. Abeysekera, Antonio Cantoni: The impact of 'phase' measurement on waiting time jitter simulations. Signal Processing 82(5): 759-774 (2002)
2001
7EESaman S. Abeysekera, Kabi Prakash Padhi, Javed Absar, Sapna George: Investigation of different frequency estimation techniques using the phase vocoder. ISCAS (2) 2001: 265-268
6EESaman S. Abeysekera, Xue Yao: A single stage decimator architecture for sigma-delta demodulators using Laguerre filters. ISCAS (2) 2001: 789-792
2000
5EESaman S. Abeysekera, Zhuquan Zang: Optimal Laguerre filters for sigma-delta demodulator circuits. Signal Processing 80(1): 205-209 (2000)
1999
4EESaman S. Abeysekera, Xue Yao, Zhuquan Zang: A comparison of various low-pass filter architectures for sigma-delta demodulators. ISCAS (2) 1999: 380-383
3 Saman S. Abeysekera: A non-linear algorithm for digital beamforming of a wideband linear active sonar array. NSIP 1999: 612-616
2 Kabi Prakash Padhi, Tan Chin Tiong, Saman S. Abeysekera: FIR filter design using highly non-linear LADF sigma-delta modulator architecture. NSIP 1999: 788-792
1991
1EESaman S. Abeysekera, Boualem Boashash: Methods of signal classification using the images produced by the Wigner-Ville distribution. Pattern Recognition Letters 12(11): 717-729 (1991)

Coauthor Index

1Javed Absar (Mohammed Javed Absar) [7] [14]
2S. K. Amarasinghe [10]
3Boualem Boashash [1]
4Antonio Cantoni [8]
5Charoensak Charayaphan [19] [25]
6Sapna George [7] [14]
7C. S. Lim [10]
8Kabi Prakash Padhi [2] [7] [14] [23]
9Thambipillai Srikanthan [10]
10David B. H. Tay [9]
11Tan Chin Tiong [2]
12Zhi Wang [18] [21]
13Xue Yao [4] [6]
14Yun Ye [17] [20] [27]
15Zhuquan Zang [4] [5]

Colors in the list of coauthors

Copyright © Sun May 17 03:24:02 2009 by Michael Ley (ley@uni-trier.de)