Rakshith Rajashekar

Orcid: 0000-0002-7688-7539

According to our database1, Rakshith Rajashekar authored at least 34 papers between 2011 and 2021.

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

Timeline

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Bibliography

2021
Space-, Time- and Frequency-Domain Index Modulation for Next-Generation Wireless: A Unified Single-/Multi-Carrier and Single-/Multi-RF MIMO Framework.
IEEE Trans. Wirel. Commun., 2021

2019
Adaptive Coherent/Non-Coherent Spatial Modulation Aided Unmanned Aircraft Systems.
IEEE Wirel. Commun., 2019

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

Subcarrier Subset Selection-Aided Transmit Precoding Achieves Full-Diversity in Index Modulation.
IEEE Trans. Veh. Technol., 2019

Finite-Cardinality Single-RF Differential Space-Time Modulation for Improving the Diversity-Throughput Tradeoff.
IEEE Trans. Commun., 2019

Differential-Detection Aided Large-Scale Generalized Spatial Modulation is Capable of Operating in High-Mobility Millimeter-Wave Channels.
IEEE J. Sel. Top. Signal Process., 2019

"Near-Perfect" Finite-Cardinality Generalized Space-Time Shift Keying.
IEEE J. Sel. Areas Commun., 2019

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

Sixty Years of Coherent Versus Non-Coherent Tradeoffs and the Road From 5G to Wireless Futures.
IEEE Access, 2019

Multicarrier Division Duplex Aided Millimeter Wave Communications.
IEEE Access, 2019

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

Single-RF Index Shift Keying Aided Differential Space-Time Block Coding.
IEEE Trans. Signal Process., 2018

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

Differential Space-Time Coding Dispensing With Channel Estimation Approaches the Performance of Its Coherent Counterpart in the Open-Loop Massive MIMO-OFDM Downlink.
IEEE Trans. Commun., 2018

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

2017
Iterative Matrix Decomposition Aided Block Diagonalization for mm-Wave Multiuser MIMO Systems.
IEEE Trans. Wirel. Commun., 2017

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

Generalized-Spatial-Modulation-Based Reduced-RF-Chain Millimeter-Wave Communications.
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

User Selection Algorithms for Block Diagonalization Aided Multiuser Downlink mm-Wave Communication.
IEEE Access, 2017

2016
Hybrid Beamforming in mm-Wave MIMO Systems Having a Finite Input Alphabet.
IEEE Trans. Commun., 2016

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

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

2013
Advances in base- and mobile-station aided cooperative wireless communications: An overview.
IEEE Veh. Technol. Mag., 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

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

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

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

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

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


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