Subbarayan Pasupathy

Publication Activity (10 Years)

Years Active: 1975-2014
Publications (10 Years): 0

Top Venues

IET Commun.

Publications

Siavash Fazeli-Dehkordy, Jamshid Abouei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Markovian-based framework for cooperative channel selection in cognitive radio networks. IET Commun. 8 (14) (2014)
Amirhossein S. Aghaei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
A time-varying Gaussian model for the complex-valued EEG spectrum during mental imagery tasks. ICASSP (2012)
Mohammad Shahin Mahanta, Amirhossein S. Aghaei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Heteroscedastic linear feature extraction based on sufficiency conditions. Pattern Recognit. 45 (2) (2012)
Siavash Fazeli-Dehkordy, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Collaborative channel search in cognitive radio networks. PIMRC (2011)
Amirhossein S. Aghaei, Mohammad Shahin Mahanta, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Statistical characterization of complex-valued EEG spectrum during mental imagery tasks. EMBC (2011)
J. David Brown, Jamshid Abouei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Adaptive Demodulation in Differentially Coherent Phase Systems: Design and Performance Analysis. IEEE Trans. Commun. 59 (7) (2011)
Jamshid Abouei, J. David Brown, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Energy Efficiency and Reliability in Wireless Biomedical Implant Systems. IEEE Trans. Inf. Technol. Biomed. 15 (3) (2011)
Jamshid Abouei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Green modulations in energy-constrained wireless sensor networks. IET Commun. 5 (2) (2011)
Jamshid Abouei, J. David Brown, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Energy Efficiency and Reliability in Wireless Biomedical Implant Systems CoRR (2011)
Jamshid Abouei, J. David Brown, Konstantinos N. Plataniotis, Subbarayan Pasupathy
On the Energy Efficiency of LT Codes in Proactive Wireless Sensor Networks. IEEE Trans. Signal Process. 59 (3) (2011)
Siavash Fazeli-Dehkordy, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Wide-Band Collaborative Spectrum Search Strategy for Cognitive Radio Networks. IEEE Trans. Signal Process. 59 (8) (2011)
Jamshid Abouei, Siavash Fazeli-Dehkordy, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Raptor codes in wireless body area networks. PIMRC (2011)
Mohammad Shahin Mahanta, Amirhossein S. Aghaei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Spatio-spectral sufficient statistic for mental imagery EEG signals. IJCNN (2010)
J. David Brown, Jamshid Abouei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Adaptive Demodulation in Differentially Coherent Phase Systems: Design and Performance Analysis CoRR (2010)
Jamshid Abouei, J. David Brown, Konstantinos N. Plataniotis, Subbarayan Pasupathy
On the Energy Efficiency of LT Codes in Proactive Wireless Sensor Networks CoRR (2010)
Jamshid Abouei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Green Modulations in Energy-Constrained Wireless Sensor Networks CoRR (2010)
Akrum Elkhazin, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Irregular Convolutional Codes in Multiantenna Bit-Interleaved Coded Modulation Under Iterative Detection and Decoding. IEEE Trans. Veh. Technol. 59 (7) (2010)
Fumihiro Hasegawa, Konstantinos N. Plataniotis, Subbarayan Pasupathy
A Novel Cyclic Shift Interleaver Design for Linearly Precoded OFDM Systems. IEEE Trans. Wirel. Commun. 9 (11) (2010)
Siavash Fazeli-Dehkordy, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Two-stage spectrum detection in cognitive radio networks. ICASSP (2010)
Amirhossein S. Aghaei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Widely linear MMSE receivers for linear dispersion space-time block-codes. IEEE Trans. Wirel. Commun. 9 (1) (2010)
Jamshid Abouei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Green modulation in dense Wireless Sensor Networks. ICASSP (2010)
Jamshid Abouei, J. David Brown, Konstantinos N. Plataniotis, Subbarayan Pasupathy
On the Energy Efficiency of LT Codes in Proactive Wireless Sensor Networks CoRR (2009)
Mauri Nissila, Subbarayan Pasupathy
Adaptive iterative detectors for phase-uncertain channels via variational bounding. IEEE Trans. Commun. 57 (3) (2009)
Jamshid Abouei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Green Modulation in Proactive Wireless Sensor Networks CoRR (2009)
Yao Ma, Robert Schober, Subbarayan Pasupathy
Weighted Sum-Rate Maximization Scheduling for MIMO Ad Hoc Networks. ICC (2009)
Amirhossein S. Aghaei, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Maximum likelihood binary detection in improper complex gaussian noise. ICASSP (2008)
Stephen Lam, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Self-Matching Space-Time Block Codes for Matrix Kalman Estimator-Based ML Detector in MIMO Fading Channels. IEEE Trans. Veh. Technol. 56 (4) (2007)
Mauri Nissila, Subbarayan Pasupathy
Soft-Input Soft-Output Equalizers for Turbo Receivers: A Statistical Physics Perspective. IEEE Trans. Commun. 55 (7) (2007)
Andrew W. Eckford, Frank R. Kschischang, Subbarayan Pasupathy
On Designing Good LDPC Codes for Markov Channels. IEEE Trans. Inf. Theory 53 (1) (2007)
Yao Ma, Robert Schober, Subbarayan Pasupathy
Asymptotic Gains of Generalized Selection Combining Over Correlated Fading Channels. GLOBECOM (2007)
Hossein Zamiri-Jafarian, Subbarayan Pasupathy
Robust and Improved Channel Estimation Algorithm for MIMO-OFDM Systems. IEEE Trans. Wirel. Commun. 6 (6) (2007)
Fumihiro Hasegawa, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Precoder Design for Unknown Frequency Flat Fading Channels. PIMRC (2007)
J. David Brown, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Adaptive Demodulation with Differentially Coherent Detection. PIMRC (2007)
Mauri Nissila, Subbarayan Pasupathy
Soft-Input Soft-Output Equalizers for Turbo Receivers: A Statistical Physics Perspective. IEEE Trans. Commun. 55 (6) (2007)
Andrew W. Eckford, Frank R. Kschischang, Subbarayan Pasupathy
A Partial Ordering of General Finite-State Markov Channels Under LDPC Decoding. IEEE Trans. Inf. Theory 53 (6) (2007)
Yao Ma, Robert Schober, Subbarayan Pasupathy, Teng Joon Lim
Efficient BER evaluation of linear multiuser detectors with imperfect channel estimation for CDMA fading channels. IEEE Trans. Commun. 54 (2) (2006)
Akrum Elkhazin, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Reduced-dimension MAP turbo-BLAST detection. IEEE Trans. Commun. 54 (1) (2006)
Arash Mirbagheri, Konstantinos N. Plataniotis, Subbarayan Pasupathy
An enhanced widely linear CDMA receiver with OQPSK modulation. IEEE Trans. Commun. 54 (2) (2006)
Akrum Elkhazin, Konstantinos N. Plataniotis, Subbarayan Pasupathy
BER analysis of Bayesian equalization using orthogonal hyperplanes. Signal Process. 86 (8) (2006)
Hossein Zamiri-Jafarian, Subbarayan Pasupathy
MIMO-OFDM Channel Estimation Using Improved LS Algorithm. VTC Fall (2006)
S. W. L. Poon, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Superimposed asymmetric modulation in narrowband fading channels using orthogonal codes. IEEE Trans. Wirel. Commun. 5 (6) (2006)
Mauri Nissila, Subbarayan Pasupathy
Joint estimation of carrier frequency offset and statistical parameters of the multipath fading channel. IEEE Trans. Commun. 54 (6) (2006)
Yao Ma, Zhengdao Wang, Subbarayan Pasupathy
Asymptotic performance of hybrid-selection/maximal-ratio combining over fading channels. IEEE Trans. Commun. 54 (5) (2006)
A. C. C. Lam, Akrum Elkhazin, Subbarayan Pasupathy, Konstantinos N. Plataniotis
Pulse Shaping for Differential Offset-QPSK. IEEE Trans. Commun. 54 (10) (2006)
J. David Brown, Subbarayan Pasupathy, Konstantinos N. Plataniotis
Adaptive Demodulation Using Rateless Erasure Codes. IEEE Trans. Commun. 54 (9) (2006)
Yao Ma, Robert Schober, Subbarayan Pasupathy
Effect of channel estimation errors on MRC diversity in Rician fading channels. IEEE Trans. Veh. Technol. 54 (6) (2005)
Andrew W. Eckford, Frank R. Kschischang, Subbarayan Pasupathy
Analysis of low-density parity-check codes for the Gilbert-Elliott channel. IEEE Trans. Inf. Theory 51 (11) (2005)
Yao Ma, Robert Schober, Subbarayan Pasupathy
Performance of M-PSK with GSC and EGC with Gaussian weighting errors. IEEE Trans. Veh. Technol. 54 (1) (2005)
Hossein Zamiri-Jafarian, Hossein Khoshbin, Subbarayan Pasupathy
Time-domain equalizer for OFDM systems based on SINR maximization. IEEE Trans. Commun. 53 (6) (2005)
Yongyi Mao, Frank R. Kschischang, Baochun Li, Subbarayan Pasupathy
A factor graph approach to link loss monitoring in wireless sensor networks. IEEE J. Sel. Areas Commun. 23 (4) (2005)
Andrew W. Eckford, Frank R. Kschischang, Subbarayan Pasupathy
Designing good LDPC codes for markov-modulated channels. ISIT (2004)
Yao Ma, Robert Schober, Subbarayan Pasupathy
Effect of imperfect channel estimation on MRC diversity in fading channels. ICC (2004)
Ramón Sanchez-Perez, Subbarayan Pasupathy, Francisco Javier Casajús-Quirós
Envelope-aided Viterbi receivers for GMSK signals with limiter-discriminator detection. IEEE Trans. Commun. 52 (10) (2004)
Stephen Lam, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Isometric data sequences and data-modulation schemes in fading channels. IEEE Trans. Commun. 52 (3) (2004)
Hossein Zamiri-Jafarian, Reza Parsaee, Hossein Khoshbin, Subbarayan Pasupathy
SINR maximizing equalizer design for OFDM systems. ICASSP (4) (2004)
Hossein Zamiri-Jafarian, Subbarayan Pasupathy
SINR maximization approach for partial equalization in OFDM systems. PIMRC (2004)
Akrum Elkhazin, Konstantinos N. Plataniotis, Subbarayan Pasupathy
Group MAP BLAST detector. ICASSP (4) (2004)
Mauri Nissilä, Subbarayan Pasupathy
Reduced-complexity turbo receivers for single and multi-antenna systems via variational inference in factor graphs. ICC (2004)
Yao Ma, Subbarayan Pasupathy
Efficient performance evaluation for generalized selection combining on generalized fading channels. IEEE Trans. Wirel. Commun. 3 (1) (2004)
Yao Ma, Robert Schober, Subbarayan Pasupathy, Teng Joon Lim
Performance of multiuser detection with decision-directed channel estimation. GLOBECOM (2003)
Yao Ma, Subbarayan Pasupathy, Teng Joon Lim
Analysis of differentially coherent linear receivers over Rician-faded CDMA channels. IEEE Trans. Wirel. Commun. 2 (4) (2003)
Robert Schober, Subbarayan Pasupathy
Noncoherent space-time equalization. IEEE Trans. Wirel. Commun. 2 (3) (2003)
Robert Schober, Lutz H.-J. Lampe, Yao Ma, Subbarayan Pasupathy
DF-DD for channels with phase noise. ICC (2003)
Yao Ma, Subbarayan Pasupathy
Performance of generalized selection combining on generalized fading channels. ICC (2003)
Robert Schober, Yao Ma, Subbarayan Pasupathy
On the error probability of decision-feedback differential detection. IEEE Trans. Commun. 51 (4) (2003)
Sujit Sen, Subbarayan Pasupathy
Innovations and singular value decomposition for blind sequence detection in wireless channels. Signal Process. 83 (9) (2003)
Robert Schober, Lutz H.-J. Lampe, Yao Ma, Subbarayan Pasupathy
DF-DD for channels with phase noise. IEEE Trans. Commun. 51 (6) (2003)
Yao Ma, Zhengdao Wang, Subbarayan Pasupathy
Asymptotic performance of wireless communications with generalized selection combining. GLOBECOM (2003)
Robert Schober, Lutz H.-J. Lampe, Wolfgang H. Gerstacker, Subbarayan Pasupathy
Modulation diversity for frequency-selective fading channels. IEEE Trans. Inf. Theory 49 (9) (2003)
Mauri Nissilä, Subbarayan Pasupathy
Adaptive Bayesian and EM-based detectors for frequency-selective fading channels. IEEE Trans. Commun. 51 (8) (2003)
Yao Ma, Q. T. Zhang, Robert Schober, Subbarayan Pasupathy
Performance analysis of DAPSK over general fading channels. ICC (2003)
Robert Schober, Subbarayan Pasupathy
Noncoherent space-time equalization. ICC (2002)
Saeed Gazor, Amir Masoud Rabiei, Subbarayan Pasupathy
Synchronized per survivor MLSD receiver using a differential Kalman filter. IEEE Trans. Commun. 50 (3) (2002)
Tao Luo, Subbarayan Pasupathy, Elvino Silveira Sousa
Interference control and chip waveform design in multirate DS-CDMA communication systems. IEEE Trans. Wirel. Commun. 1 (1) (2002)
Mauri Nissilä, Subbarayan Pasupathy
Bayesian EM-based demodulators for frequency-selective fading channels. GLOBECOM (2002)
Tao Luo, Elvino S. Sousa, Subbarayan Pasupathy
Small delay multipath diversity in spread spectrum communication systems. IEEE Trans. Commun. 50 (7) (2002)
Mauri Nissilä, Subbarayan Pasupathy
Adaptive Baum-Welch algorithms for frequency-selective fading channels. ICC (2002)
Hossein Zamiri-Jafarian, Subbarayan Pasupathy
Complexity reduction of the MLSD/MLSDE receiver using the adaptive state allocation algorithm. IEEE Trans. Wirel. Commun. 1 (1) (2002)
David K. Asano, Subbarayan Pasupathy
Optimization of coded GMSK systems. IEEE Trans. Inf. Theory 48 (10) (2002)
Yao Ma, Teng Joon Lim, Subbarayan Pasupathy
Error probability for coherent and differential PSK over arbitrary Rician fading channels with multiple cochannel interferers. IEEE Trans. Commun. 50 (3) (2002)
Yao Ma, Qi Tu Zhang, Subbarayan Pasupathy
Accurate evaluation for M-phase signaling over arbitrary correlated fading channels. ICC (2002)
Mauri Nissilä, Subbarayan Pasupathy, Aarne Mämmelä
An EM approach to carrier phase recovery in AWGN channel. ICC (2001)
Brian D. Hart, Deva K. Borah, Subbarayan Pasupathy
Autocovariance preserving estimator (APE) interpretation of the MLSD metric for Rayleigh fading channels. IEEE Trans. Commun. 48 (10) (2000)
Amir Masoud Rabiei, Saeed Gazor, Subbarayan Pasupathy
A synchronized per-survivor MLSD receiver using differential Kalman filter. ICASSP (2000)
Ramón Sanchez-Perez, Francisco Javier Casajús-Quirós, Subbarayan Pasupathy
Branch-dependent metric for Viterbi based receivers for GMSK in frequency selective fading channel. PIMRC (2000)
Hossein Zamiri-Jafarian, Subbarayan Pasupathy
Oversampled Blind MLSDE Receiver. ICC (1) (2000)
Tao Luo, Elvino S. Sousa, Subbarayan Pasupathy
Double chip waveforms in multi-rate CDMA communication systems. WCNC (2000)
Vladislav Sorokine, Frank R. Kschischang, Subbarayan Pasupathy
Gallager codes for CDMA applications .I. Generalizations, constructions, and performance bounds. IEEE Trans. Commun. 48 (10) (2000)
Ramón Sanchez-Perez, Francisco Javier Casajús-Quirós, Subbarayan Pasupathy
DFE equalizers for GMSK with limiter-discriminator detection in frequency selective fading environment. PIMRC (2000)
Tao Luo, Elvino S. Sousa, Subbarayan Pasupathy
Subchip-spaced multipath diversity in CDMA communication systems. GLOBECOM (2000)
Tao Luo, Elvino S. Sousa, Subbarayan Pasupathy
Transit Beamforming and Power Control in Downlink Channels of a Multi-Rate CDMA Communication System. ICC (2) (2000)
Brian D. Hart, Subbarayan Pasupathy
Innovations-based MAP detection for time-varying frequency-selective channels. IEEE Trans. Commun. 48 (9) (2000)
Vladislav Sorokine, Frank R. Kschischang, Subbarayan Pasupathy
Gallager codes for CDMA applications. II. Implementations, complexity, and system capacity. IEEE Trans. Commun. 48 (11) (2000)
Eloise Tse, Subbarayan Pasupathy
Blind Equalization with Differential Detection for Channels with ISI and Fading. Wirel. Pers. Commun. 10 (2) (1999)
Hossein Zamiri-Jafarian, Subbarayan Pasupathy
EM-based recursive estimation of channel parameters. IEEE Trans. Commun. 47 (9) (1999)
Stephen W. Davies, Moshe Eizenman, Subbarayan Pasupathy
Optimal structure for automatic processing of DNA sequences. IEEE Trans. Biomed. Eng. 46 (9) (1999)
Hossein Zamiri-Jafarian, Subbarayan Pasupathy
Adaptive T-algorithm in MLSD/MLSDE receivers for fading channels. ICC (1999)
Hossein Zamiri-Jafarian, Subbarayan Pasupathy
Adaptive MLSDE using the EM algorithm. IEEE Trans. Commun. 47 (8) (1999)
Victor F. Szeto, Subbarayan Pasupathy
Iterative decoding of serially concatenated convolutional codes and MSK. IEEE Commun. Lett. 3 (9) (1999)
M. J. Omidi, Subbarayan Pasupathy, Patrick Glenn Gulak
Joint Data and Kalman Estimation for Rayleigh Fading Channels. Wirel. Pers. Commun. 10 (3) (1999)

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Publication Activity (10 Years)

Top Topics

Top Venues

Subbarayan Pasupathy