Ajit Kumar Chaturvedi

Vipul Gupta

IEEE Syst. J., 2021

2020

Optimization For Energy-Efficient OFDM Amplify and Forward Non-Concurrent Two-Way Relaying.

[BibT_eX]

[DOI]

Pandava Sudharshan Babu

IEEE Commun. Lett., 2020

2019

Generalized Block-Based Spatial Modulation and Space Shift Keying.

[BibT_eX]

[DOI]

Shyam Gadhai

Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

2018

Bit-Level Reduced Neighborhood Search for Low-Complexity Detection in Large MIMO Systems.

[BibT_eX]

[DOI]

Pushpender Mann

IEEE Wirel. Commun. Lett., 2018

Sequential and Global Likelihood Ascent Search-Based Detection in Large MIMO Systems.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2018

Statistically robust transceiver design algorithms for relay aided multiple-input multiple-output interference systems.

[BibT_eX]

[DOI]

Vindheshwari P. Singh

IET Signal Process., 2018

New Block-Based Spatial Modulation.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2018

Joint Power Allocation for OFDM-Based Non-Concurrent Two-Way AF Relaying.

[BibT_eX]

[DOI]

Pandava Sudharshan Babu

IEEE Commun. Lett., 2018

2017

An MMP-Based Approach for Detection in Large MIMO Systems Using Sphere Decoding.

[BibT_eX]

[DOI]

IEEE Wirel. Commun. Lett., 2017

Quasi-Orthogonal Combining for Reducing RF Chains in Massive MIMO Systems.

[BibT_eX]

[DOI]

IEEE Wirel. Commun. Lett., 2017

Improved Rate-Energy Tradeoff for Energy Harvesting Interference Alignment Networks.

[BibT_eX]

[DOI]

Rishabh Gupta

IEEE Wirel. Commun. Lett., 2017

Likelihood-Based Tree Search for Low Complexity Detection in Large MIMO Systems.

[BibT_eX]

[DOI]

Saksham Agarwal

IEEE Wirel. Commun. Lett., 2017

An Unconstrained Likelihood Ascent Based Detection Algorithm for Large MIMO Systems.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2017

Stopping Rule-Based Iterative Tree Search for Low-Complexity Detection in MIMO Systems.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2017

A Common Transceiver Design for Nonregenerative Asymmetric and Symmetric Two-Way Relaying With Relaxed Antenna Constraints.

[BibT_eX]

[DOI]

IEEE Trans. Veh. Technol., 2017

Max-min fairness based linear transceiver-relay design for MIMO interference relay channel.

[BibT_eX]

[DOI]

Vindheshwari P. Singh

IET Commun., 2017

2016

Optimal Precoding in Conjunction with Windowing for Reduction in OOB Power of OFDM Based CR Systems.

[BibT_eX]

[DOI]

Mohd Sharique

Wirel. Pers. Commun., 2016

A New Family of Time-Limited Nyquist Pulses for OFDM Systems.

[BibT_eX]

[DOI]

Mohd Sharique

IEEE Commun. Lett., 2016

Beyond fixed neighborhood search in the likelihood ascent algorithm for MIMO systems.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Communications, 2016

Iterative matrix inversion based low complexity detection in large/massive MIMO systems.

[BibT_eX]

[DOI]

Vipul Gupta

Proceedings of the IEEE International Conference on Communication, 2016

Improved Sparsity Behaviour and Error Localization in Detectors for Large MIMO Systems.

[BibT_eX]

[DOI]

Abhishek

Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016

Improving the reliability of receivers for 5G networks.

[BibT_eX]

[DOI]

Proceedings of the 8th International Conference on Communication Systems and Networks, 2016

2015

Transmitter Pulse Shaping to Reduce OOB Power and ICI in OFDM Systems.

[BibT_eX]

[DOI]

Mohd Sharique

Wirel. Pers. Commun., 2015

Min-max mean squared error-based linear transceiver design for multiple-input-multiple-output interference relay channel.

[BibT_eX]

[DOI]

Vindheshwari P. Singh

IET Commun., 2015

Approximate Matrix Inversion Based Low Complexity Sphere Decoding in MIMO Systems.

[BibT_eX]

[DOI]

Vipul Gupta

CoRR, 2015

Reduced Neighborhood Search Algorithms for Low Complexity Detection in MIMO Systems.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014

User Selection in MIMO Interfering Broadcast Channels.

[BibT_eX]

[DOI]

Gaurav Gupta

IEEE Trans. Commun., 2014

2013

Conditional Entropy Based User Selection for Multiuser MIMO Systems.

[BibT_eX]

[DOI]

Gaurav Gupta

IEEE Commun. Lett., 2013

2012

Fractional timing offset and channel estimation for MIMO OFDM systems over flat fading channels.

[BibT_eX]

[DOI]

R. Uma Mahesh

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

A family of power allocation schemes achieving high Secondary User rates in spectrum sharing OFDM cognitive radio.

[BibT_eX]

[DOI]

Mainak Chowdhury

Anubhav Singla

Proceedings of the 2012 IEEE Global Communications Conference, 2012

2011

Multi-tone CDMA design for arbitrary frequency offsets using orthogonal code multiplexing at the transmitter and a tunable receiver.

[BibT_eX]

[DOI]

Girish Manglani

IET Commun., 2011

2010

Near optimal training sequences for low complexity symbol timing estimation in MIMO systems.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2010

Closed Form BER Expressions for BPSK OFDM Systems with Frequency Offset.

[BibT_eX]

[DOI]

R. Uma Mahesh

IEEE Commun. Lett., 2010

2008

Complete Mutually Orthogonal Golay Complementary Sets From Reed-Muller Codes.

[BibT_eX]

[DOI]

Rathinakumar Appuswamy

IEEE Trans. Inf. Theory, 2008

ABER of Dual Predetection EGC in Correlated Nakagami-m Fading Channels with Arbitrary m.

[BibT_eX]

[DOI]

Prabhat Patel

P. R. Sahu

IEEE Commun. Lett., 2008

2007

Multicarrier On-Off Keying for Fast Frequency Hopping Multiple Access Systems in Rayleigh Fading Channels.

[BibT_eX]

[DOI]

Shrutivandana Sharma

Gaurav Yadav

IEEE Trans. Wirel. Commun., 2007

Evaluation of error probabilities in the presence of timing errors and fading.

[BibT_eX]

[DOI]

P. Sandeep

IEEE Trans. Wirel. Commun., 2007

Upper Bounds on the Rate of LDPC Codes for a Class of Finite-State Markov Channels.

[BibT_eX]

[DOI]

Pulkit Grover

IEEE Trans. Inf. Theory, 2007

A Weighted Combining Approach to Multiuser Detection in Macrodiversity.

[BibT_eX]

[DOI]

Vineet Abhishek

Proceedings of the IEEE Wireless Communications and Networking Conference, 2007

Non-Data Aided Symbol Timing Estimation in MIMO Systems.

[BibT_eX]

[DOI]

Proceedings of IEEE International Conference on Communications, 2007

Impact of Noise Imbalance on the Performance of Predetection Dual-EGC Receivers Over Rayleigh Fading Channels.

[BibT_eX]

[DOI]

Prabhat Patel

Proceedings of the Global Communications Conference, 2007

2006

Performance analysis of a predetection EGC receiver in exponentially correlated nakagami-m fading channels for noncoherent binary modulations.

[BibT_eX]

[DOI]

P. R. Sahu

IEEE Trans. Wirel. Commun., 2006

A novel method for down-conversion of multiple bandpass signals.

[BibT_eX]

[DOI]

Aditya Mahajan

Manu Agarwal

IEEE Trans. Wirel. Commun., 2006

A New Framework for Constructing Mutually Orthogonal Complementary Sets and ZCZ Sequences.

[BibT_eX]

[DOI]

Rathinakumar Appuswamy

IEEE Trans. Inf. Theory, 2006

Application of computational geometry to multiuser detection in CDMA.

[BibT_eX]

[DOI]

Girish Manglani

IEEE Trans. Commun., 2006

A low complexity symbol timing estimator for MIMO systems using two samples per symbol.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2006

Construction of turbo code interleaves from 3-regular Hamiltonian graphs.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2006

A hybrid time divisioning scheme for power allocation in DMT-based DSL systems.

[BibT_eX]

[DOI]

Akshay Garg

IEEE Commun. Lett., 2006

A Subspace Based Approach to Pulse Design with Application to UWB Communications.

[BibT_eX]

[DOI]

Ponnuru Sandeep

Proceedings of IEEE International Conference on Communications, 2006

2005

Optimal bandwidth allocation to coding and spreading in DS-CDMA systems using LMMSE front-end detector.

[BibT_eX]

[DOI]

Manish Agarwal

Kunal Datta

IEEE Trans. Wirel. Commun., 2005

Performance Analysis of Predetection EGC in Exponentially Correlated Nakagami-m Fading Channel.

[BibT_eX]

[DOI]

P. R. Sahu

IEEE Trans. Commun., 2005

ISI-free pulses with reduced sensitivity to timing errors.

[BibT_eX]

[DOI]

P. Sandeep

IEEE Commun. Lett., 2005

A family of ISI-free polynomial pulses.

[BibT_eX]

[DOI]

P. Sandeep

IEEE Commun. Lett., 2005

Construction of Turbo Code Interleavers from 3-Regular Hamiltonian Graphs

[BibT_eX]

[DOI]

CoRR, 2005

On the Spread of Random Interleaver

[BibT_eX]

[DOI]

CoRR, 2005

On the spread of random interleavers.

[BibT_eX]

[DOI]

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004

Upper bounds on the rate of LDPC codes for Gilbert-Elliott channels.

[BibT_eX]

[DOI]

Pulkit Grover

Proceedings of the 2004 IEEE Information Theory Workshop, 2004

Geolocation using transmit and receive diversity.

[BibT_eX]

[DOI]

Pulkit Grover

Rajiv Agarwal

Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

2003

A code allocation protocol for maximizing throughput in CDMA based ad hoc networks.

[BibT_eX]

[DOI]

Saurabh Srivastava

Sachee Tripathi

Dheeraj Sanghi