K. V. S. Hari

According to our database1, K. V. S. Hari authored at least 78 papers between 1987 and 2020.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2020
K-Space Trajectory Design for Reduced MRI Scan Time.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Space Filling Curves for MRI Sampling.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Experiments in Creating Online Course Content for Signal Processing Education.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019
Transmit Antenna Subset Selection in Generalized Spatial Modulation Systems.
IEEE Trans. Veh. Technol., 2019

A Finite Input Alphabet Perspective on the Rate-Energy Tradeoff in SWIPT Over Parallel Gaussian Channels.
IEEE J. Sel. Areas Commun., 2019

Modified Generalised Quadrature Spatial Modulation.
Proceedings of the National Conference on Communications, 2019

2018
Transmit Antenna Subset Selection for Single and Multiuser Spatial Modulation Systems Operating in Frequency Selective Channels.
IEEE Trans. Veh. Technol., 2018

A Beamforming-Aided Full-Diversity Scheme for Low-Altitude Air-to-Ground Communication Systems Operating With Limited Feedback.
IEEE Trans. Commun., 2018

Bounds and joint estimators for channel, phase noise, and timing error in communication systems using statistical framework.
Comput. Electr. Eng., 2018

Transmit Antenna Subset Selection in Spatial Modulation Relying on a Realistic Error-Infested Feedback Channel.
IEEE Access, 2018

2017
Full-Diversity Dispersion Matrices From Algebraic Field Extensions for Differential Spatial Modulation.
IEEE Trans. Veh. Technol., 2017

Minimum Error Probability MIMO-Aided Relaying: Multihop, Parallel, and Cognitive Designs.
IEEE Trans. Veh. Technol., 2017

A Generalized Transmit and Receive Diversity Condition for Feedback-Assisted MIMO Systems: Theory and Applications in Full-Duplex Spatial Modulation.
IEEE Trans. Signal Process., 2017

Algebraic Differential Spatial Modulation Is Capable of Approaching the Performance of Its Coherent Counterpart.
IEEE Trans. Commun., 2017

Joint statistical framework for the estimation of channel and SFO in OFDM systems.
IET Signal Process., 2017

A Novel Subspace Based Method for Compensation of Multiple CFOs in Uplink MIMO OFDM Systems.
IEEE Commun. Lett., 2017

2016
A risk minimization framework for channel estimation in OFDM systems.
Signal Process., 2016

Single-Carrier SM-MIMO: A Promising Design for Broadband Large-Scale Antenna Systems.
IEEE Commun. Surv. Tutorials, 2016

Joint Design of the Spatial and of the Classic Symbol Alphabet Improves Single-RF Spatial Modulation.
IEEE Access, 2016

Fusion of algorithms for multiple measurement vectors.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Minimum-Error-Probability CFO Estimation for Multiuser MIMO-OFDM Systems.
IEEE Trans. Veh. Technol., 2015

Quantifying the Transmit Diversity Order of Euclidean Distance Based Antenna Selection in Spatial Modulation.
IEEE Signal Process. Lett., 2015

An iterative framework for sparse signal reconstruction algorithms.
Signal Process., 2015

Fusion of Sparse Reconstruction Algorithms for Multiple Measurement Vectors.
CoRR, 2015

2014
An Eigen Approach to Transmit Beamforming in Wireless Networks With Single Antenna Receivers.
IEEE Trans. Wirel. Commun., 2014

OFDM-Aided Differential Space-Time Shift Keying Using Iterative Soft Multiple-Symbol Differential Sphere Decoding.
IEEE Trans. Veh. Technol., 2014

A Committee Machine Approach for Compressed Sensing Signal Reconstruction.
IEEE Trans. Signal Process., 2014

Reduced-Complexity ML Detection and Capacity-Optimized Training for Spatial Modulation Systems.
IEEE Trans. Commun., 2014

Linear Transceiver Design for an Amplify-and-Forward Relay Based on the MBER Criterion.
IEEE Trans. Commun., 2014

Grassmannian fusion frames and its use in block sparse recovery.
Signal Process., 2014

Progressive fusion of reconstruction algorithms for low latency applications in compressed sensing.
Signal Process., 2014

Bayesian approach for joint estimation of phase noise and channel in orthogonal frequency division multiplexing system.
IET Signal Process., 2014

Channel estimation relying on the minimum bit-errorratio criterion for BPSK and QPSK signals.
IET Commun., 2014

Reduced Look Ahead Orthogonal Matching Pursuit.
Proceedings of the Twentieth National Conference on Communications, 2014

Modified greedy pursuits for improving sparse recovery.
Proceedings of the Twentieth National Conference on Communications, 2014

2013
Fusion of Algorithms for Compressed Sensing.
IEEE Trans. Signal Process., 2013

Spatial Modulation Aided Zero-Padded Single Carrier Transmission for Dispersive Channels.
IEEE Trans. Commun., 2013

A Reduced-Complexity Partial-Interference-Cancellation Group Decoder for STBCs.
IEEE Signal Process. Lett., 2013

Structured dispersion matrices from division algebra codes for space-time shift keying.
IEEE Signal Process. Lett., 2013

Block Sparse Estimator for Grid Matching in Single Snapshot DoA Estimation.
IEEE Signal Process. Lett., 2013

A Fast Eigen Solution for Homogeneous Quadratic Minimization With at Most Three Constraints.
IEEE Signal Process. Lett., 2013

Maximum likelihood algorithms for joint estimation of synchronisation impairments and channel in multiple input multiple output-orthogonal frequency division multiplexing system.
IET Commun., 2013

Antenna Selection in Spatial Modulation Systems.
IEEE Commun. Lett., 2013

Low Complexity Joint Estimation of Synchronization Impairments in Sparse Channel for MIMO-OFDM System
CoRR, 2013

Performance Analysis of Antenna Selection Algorithms in Spatial Modulation Systems with Imperfect CSIR.
Proceedings of the European Wireless 2013, 2013

2012
Maximum Likelihood Algorithms for Joint Estimation of Synchronization Impairments and Channel in MIMO-OFDM System
CoRR, 2012

Structured Dispersion Matrices from Space-Time Block Codes for Space-Time Shift Keying
CoRR, 2012

ML Decoding Complexity Reduction in STBCs Using Time-Orthogonal Pulse Shaping
CoRR, 2012

Fusion of Matching Pursuits for Compressed Sensing Signal Reconstruction
CoRR, 2012

Modulation Diversity for Spatial Modulation Using Complex Interleaved Orthogonal Design
CoRR, 2012

Iterative amplitude/phase multiple-symbol differential sphere detection for DAPSK modulated transmissions.
Proceedings of IEEE International Conference on Communications, 2012

Fusion of Greedy Pursuits for compressed sensing signal reconstruction.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Degrees of freedom of relay aided MIMO X network with orthogonal components.
Proceedings of the 14th International Symposium on Wireless Personal Multimedia Communications, 2011

Channel Estimation Using Minimum Bit Error Rate Framework for BPSK Signals.
Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

Subspace-based DOA estimation using Fractional Lower Order statistics.
Proceedings of the IEEE International Conference on Acoustics, 2011

Field Extension Code Based Dispersion Matrices for Coherently Detected Space-Time Shift Keying.
Proceedings of the Global Communications Conference, 2011

2010
The Line Spectral Frequency Model of a Finite-Length Sequence.
IEEE J. Sel. Top. Signal Process., 2010

2009
Systematic construction of linear transform based full-diversity, rate-one space-time frequency codes.
IEEE Trans. Signal Process., 2009

2007
Iterative Kalman-AR Method for Doppler Spread Estimation in Flat Fading Channels.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

2006
Filter Bank precoding for FIR equalization in high-rate MIMO communications.
IEEE Trans. Signal Process., 2006

On the Variations in Mutual Information of MIMO Communication Systems Due to Perturbed Channel State Information at Transmitter.
IEEE Trans. Commun., 2006

Design of mmse filterbank precoder and equalizer for MIMO frequency selective channels.
Proceedings of the 14th European Signal Processing Conference, 2006

2004
Interleaved orthogonal frequency division multiplexing (IOFDM) system.
IEEE Trans. Signal Process., 2004

Reduced complexity equalization schemes for zero padded OFDM systems.
IEEE Signal Process. Lett., 2004

Optimal pilot tones for MIMO interleaved OFDM systems.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2002
Interleaved orthogonal frequency division multiplexing system.
Proceedings of the IEEE International Conference on Acoustics, 2002

2000
HOS-based orthogonal subspace algorithm for causal ARMA system identification.
Signal Process., 2000

1999
Performance analysis of a modified spatial smoothing technique for direction estimation.
Signal Process., 1999

1996
FIR system identification based on subspaces of a higher order cumulant matrix.
IEEE Trans. Signal Process., 1996

1995
FIR system identification using higher order cumulants-a generalized approach.
IEEE Trans. Signal Process., 1995

1994
Effect of spatial smoothing on the performance of subspace methods in the presence of array model errors.
Autom., 1994

1993
Weighted subspace methods and spatial smoothing: analysis and comparison.
IEEE Trans. Signal Process., 1993

On the performance of subspace methods with array model errors and spatial smoothing.
Proceedings of the IEEE International Conference on Acoustics, 1993

1991
Weighted state space methods/ESPRIT and spatial smoothing.
Proceedings of the 1991 International Conference on Acoustics, 1991

1990
Effect of spatial smoothing on the performance of noise subspace methods.
Proceedings of the 1990 International Conference on Acoustics, 1990

1989
Performance analysis of ESPRIT and TAM in determining the direction of arrival of plane waves in noise.
IEEE Trans. Acoust. Speech Signal Process., 1989

Performance analysis of Root-Music.
IEEE Trans. Acoust. Speech Signal Process., 1989

1987
Improved ARMA spectral estimation using the canonical variate method.
IEEE Trans. Acoust. Speech Signal Process., 1987


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