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Sinha, S and Chockalingam, A (2021) Quad-LED OTFS Modulation in Indoor Visible Light Communication Systems. In: 2021 IEEE Global Communications Conference, GLOBECOM 2021, 7 -11 December 2021, Madrid.
Ramachandran, M Kollengode and Chockalingam, A (2019) MIMO-OTFS in High-Doppler Fading Channels: Signal Detection and Channel Estimation. In: 2018 IEEE Global Communications Conference, GLOBECOM 2018 - Proceedings 2018, 9-13 December, 2018, Abu Dhabi National Exhibition Centre (ADNEC)Abu Dhabi; United Arab Emirates;.
Naresh, Yalagala and Chockalingam, A (2018) Performance Analysis of Full-Duplex Relaying with Media-Based Modulation. In: IEEE International Conference on Communications (ICC), MAY 20-24, 2018, Kansas City, MO.
Naresh, Yalagala and Chockalingam, A (2017) Full-Duplex Media-Based Modulation. In: 36th IEEE Global Communications Conference (GLOBECOM), DEC 04-08, 2017, Singapore, SINGAPORE.
Surabhi, G D and Chockalingam, A (2017) Compact Antenna Spacing in mmWave MIMO Systems Using Random Phase Precoding. In: 86th IEEE Vehicular Technology Conference (VTC-Fall, SEP 24-27, 2017, Toronto, CANADA.
Surabhi, G D and Chockalingam, A (2017) Efficient Signaling Schemes for mmWave LOS MIMO Communication Using Uniform Linear and Circular Arrays. In: IEEE 85th Vehicular Technology Conference (VTC Spring), JUN 04-07, 2017, Sydney, AUSTRALIA.
Jacob, Swaroop and Narasimhan, Lakshmi T and Chockalingam, A (2017) Message Passing Receivers for Large-scale Multiuser Media-based Modulation. In: IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), OCT 08-13, 2017, Montreal, CANADA.
Shamasundar, Bharath and Chockalingam, A (2017) Multiuser Media-based Modulation for Massive MIMO Systems. In: 18th IEEE International Workshop on Signal Processing Advances for Wireless Communications (SPAWC), JUL 03-06, 2017, Sapporo, JAPAN.
Bhat, Sandeep and Chockalingam, A (2017) Random Phase Modulation in Load Modulated Arrays. In: IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), OCT 08-13, 2017, Montreal, CANADA.
Jacob, Swaroop and Narasimhan, T Lakshmi and Chockalingam, A (2017) Space-Time Index Modulation. In: IEEE Wireless Communications and Networking Conference (WCNC), MAR 19-22, 2017, San Francisco, CA.
Shamasundar, Bharath and Jacob, Swaroop and Chockalingam, A (2017) Time-indexed Media-based Modulation. In: IEEE 85th Vehicular Technology Conference (VTC Spring), JUN 04-07, 2017, Sydney, AUSTRALIA.
Naresh, Yalagala and Narasimhan, Lakshmi T and Chockalingam, A (2016) Capacity Bounds and Performance of Precoder Index Modulation. In: IEEE Wireless Communications and Networking Conference (WCNC), APR 03-07, 2016, Doha, QATAR.
Tejaswi, R and Narasimhan, Lakshmi T and Chockalingam, A (2016) Quad-LED Complex Modulation (QCM) for Visible Light Wireless Communication. In: IEEE Wireless Communications and Networking Conference (WCNC), APR 03-07, 2016, Doha, QATAR.
Tejaswi, R and Narasimhan, Lakshmi T and Chockalingam, A (2016) Quad-LED Complex Modulation (QCM) for Visible Light Wireless Communication. In: IEEE Wireless Communications and Networking Conference (WCNC), APR 03-07, 2016, Doha, QATAR.
Chakrapani, B and Narasimhan, Lakshmi T and Chockalingam, A (2015) Generalized Space-Frequency Index Modulation: Low-Complexity Encoding and Detection. In: IEEE Globecom Workshops (GC Wkshps), DEC 06-10, 2015, San Diego, CA.
Narasimhan, Lakshmi T and Raviteja, P and Chockalingam, A (2015) Large-Scale Multiuser SM-MIMO Versus Massive MIMO. In: Information Theory and Applications Workshop (ITA), FEB 09-14, 2014, San Diego, CA, pp. 268-276.
Vishwakarma, Sanjay and Chockalingam, A (2015) Sum Secrecy Rate in MISO Full-Duplex Wiretap Channel with Imperfect CSI. In: IEEE Globecom Workshops (GC Wkshps), DEC 06-10, 2015, San Diego, CA.
Vishwakarma, Sanjay and Chockalingam, A (2014) MIMO Decode-and-Forward Relay Beamforming for Secrecy with Cooperative Jamming. In: 20th National Conference on Communications (NCC), FEB 28-MAR 02, 2014, Kanpur, INDIA.
Vishwakarma, Sanjay and Chockalingam, A (2014) MIMO Decode-and-Forward Relay Beamforming for Secrecy with Cooperative Jamming. In: 2014 TWENTIETH NATIONAL CONFERENCE ON COMMUNICATIONS (NCC), FEB 28-MAR 02, 2014, Kanpur, INDIA.
Vishwakarma, Sanjay and Chockalingam, A (2014) Power Allocation in MIMO Wiretap Channel with Statistical CSI and Finite-Alphabet Input. In: 2014 INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATIONS (SPCOM), JUL 22-25, 2014, Banaglore, INDIA.
Vishwakarma, Sanjay and Chockalingam, A (2014) Sum Secrecy Rate in Multicarrier DF Relay Beamforming. In: International Conference on Signal Processing and Communications (SPCOM), JUL 22-25, 2014, Banaglore, INDIA.
Dabeer, Onkar and Nagaraja, Srinidhi and Chockalingam, A (2013) Boosting MMSE receivers using AdaBoost. In: IEEE 78th Vehicular Technology Conference (VTC Fall), SEP 02-05, 2013, Las Vegas, NV.
Som, Pritam and Chockalingam, A (2013) End-to-End BER Analysis of Space Shift Keying in Decode-and-Forward Cooperative Relaying. In: 2013 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), APR 07-10, 2013 , Shanghai, China, pp. 3465-3470.
Singhal, Kamal A and Datta, Tanumay and Chockalingam, A (2013) Lattice Reduction Aided Detection in Large-MIMO Systems. In: IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC), JUN 16-19, 2013, Darmstadt, GERMANY, pp. 594-598.
Eshwaraiah, Harsha S and Chockalingam, A (2012) Cooperative Particle Swarm Optimization Based Receiver for Large-Dimension MIMO-ZPSC Systems. In: IEEE Wireless Communications and Networking Conference (WCNC), APR 01-04, 2012, Paris, FRANCE.
Mattu, SR and Chockalingam, A (2024) Delay-Doppler Channel Estimation in DZT-OTFS via Deep Learning in Time-Frequency Domain. In: 99th IEEE Vehicular Technology Conference, VTC2024-Spring 2024, 24 June 2024 - 27 June 2024, Singapore.
Yogesh, V and Rao Mattu, S and Chockalingam, A (2024) Iterative Channel Estimation/Detection for DZT-OTFS Using Superimposed Pilot Frames. In: 99th IEEE Vehicular Technology Conference, VTC2024-Spring 2024, 24 June 2024through 27 June 2024, Singapore.
Jesbin, F and Chockalingam, A (2024) Near-Optimal Detection of Zak-OTFS Signals. In: 59th Annual IEEE International Conference on Communications, ICC 2024, 9 June 2024through 13 June 2024, Denver, pp. 4476-4481.
Yogesh, V and Anagha, V and Mattu, SR and Chockalingam, A (2024) On the PAPR of Discrete Zak Transform Based OTFS Modulation. In: 99th IEEE Vehicular Technology Conference, VTC2024-Spring 2024, 24 June 2024- 27 June 2024, Singapore.
Bhat, VS and Chockalingam, A (2023) Performance Analysis of MIMO-OTFS with Decode and Forward Relaying. In: Conference Proceedings, October 2023.
Saini, S and Chockalingam, A (2023) Performance of RIS-aided Media-Based Modulation with Imperfect CSI and Phase Tuning Errors. In: 34th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2023, 5 - 8 September 2023, Toronto.
Muppaneni, SP and Rao Mattu, S and Chockalingam, A (2023) Delay-Doppler Domain Channel Estimation for DZT-Based OTFS Systems. In: 24th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2023, 25 - 28 September 2023, Shanghai, pp. 236-240.
Rao Mattu, S and Chockalingam, A (2023) Fractional Delay-Doppler Channel Estimation in OTFS with Sparse Superimposed Pilots using RNNs. In: 97th IEEE Vehicular Technology Conference, VTC 2023-Spring, 20 - 23 June 2023, Florence.
Saini, S and Bhat, VS and Chockalingam, A (2023) RIS-aided Media Based Modulation. In: 97th IEEE Vehicular Technology Conference, VTC 2023-Spring, 20-23 June 2023, Florence, Italy.
Muppaneni, SP and Mattu, SR and Chockalingam, A (2023) Data-Aided Fractional Delay-Doppler Channel Estimation with Embedded Pilot Frames in DZT-Based OTFS. In: UNSPECIFIED.
Bhat, VS and Chockalingam, A (2023) OTFS-IM with Decode and Forward Relaying. In: 98th IEEE Vehicular Technology Conference, VTC 2023-Fall, 10-13 october 2023, Hong Kong.
Yogesh, V and Bhat, VS and Mattu, SR and Chockalingam, A (2023) On the Bit Error Performance of OTFS Modulation using Discrete Zak Transform. In: IEEE International Conference on Communications, 01/06/2023, Rome, pp. 741-746.
c, G and Bhat, VS and Chockalingam, A (2022) RIS-aided OTFS Modulation in High-Doppler Channels. In: IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, 12 - 15 September 2022, Virtual, Online, pp. 409-415.
Mattu, SR and Chockalingam, A (2022) An RNN based DD Channel Estimator for OTFS with Embedded Pilots. In: IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, 12 - 15 September 2022, Virtual, Online, pp. 457-462.
Sinha, S and Chockalingam, A (2022) Multi-LED Transmission Schemes using OTFS Modulation in Visible Light Communication. In: 95th IEEE Vehicular Technology Conference - Spring, VTC 2022-Spring, 19 - 22 June 2022, Helsinki.
Naikoti, A and Chockalingam, A (2022) Performance Analysis of OTFS with Imperfect Delay-Doppler Channel State Information. In: 5th IEEE Vehicular Technology Conference - Spring, VTC 2022-Spring, 19 - 22 June 2022, Helsinki.
Mattu, SR and Chockalingam, A (2022) Learning based Delay-Doppler Channel Estimation with Interleaved Pilots in OTFS. In: 96th IEEE Vehicular Technology Conference, VTC 2022-Fall 2022, 26 - 29 September 2022, London.
Naikoti, A and Chockalingam, A (2021) A DNN-based OTFS Transceiver with Delay-Doppler Channel Training and IQI Compensation. In: 32nd IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, 13-16 sept 2021, Helsinki, pp. 628-634.
Naikoti, A and Chockalingam, A (2021) A DNN-based OTFS Transceiver with Delay-Doppler Channel Training and IQI Compensation. In: 32nd IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, 13-16 sep 2021, Virtual, Helsinki, pp. 628-634.
Francis, JK and Mary Augustine, R and Chockalingam, A (2021) Diversity and PAPR Enhancement in OTFS using Indexing. In: 93rd IEEE Vehicular Technology Conference, VTC 2021-Spring, 25-28 Apr 2021.
Naikoti, A and Chockalingam, A (2021) Low-complexity Delay-Doppler Symbol DNN for OTFS Signal Detection. In: 93rd IEEE Vehicular Technology Conference, VTC 2021-Spring, 25-28 Apr 2021.
Sinha, S and Chockalingam, A (2021) OTFS Modulation in Dual-LED Indoor Visible Light Communication Systems. In: 94th IEEE Vehicular Technology Conference, 27-30 Sep 2021, Virtual, Online.
Bhat, VS and Chockalingam, A (2021) Performance Analysis of OTFS Modulation with Transmit Antenna Selection. In: 93rd IEEE Vehicular Technology Conference, VTC 2021-Spring, 25-28 Apr 2021.
Sinha, S and Chockalingam, A (2021) Quad-LED OTFS Modulation in Indoor Visible Light Communication Systems. In: UNSPECIFIED.
Mattu, SR and Lakshmi Narasimhan, T and Chockalingam, A (2020) Autoencoder based Robust Transceivers for Fading Channels using Deep Neural Networks. In: 91st IEEE Vehicular Technology Conference, VTC Spring 2020, 25-28 May 2020, Antwerp; Belgium.
Shamasundar, B and Theagarajan, LN and Chockalingam, A (2020) Capacity Analysis of Time-Indexed Media-based Modulation. In: 2020 IEEE Wireless Communications and Networking Conference WCNC 2020, 25-28, May 2020, Seoul, South Korea.
Surabhi, GD and Chockalingam, A (2020) Low-complexity Linear Equalization for 2�2 MIMO-OTFS Signals. In: 21st IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2020, 26-29 May 2020, Atlanta; United States.
Rajput, VS and Ashok, DR and Chockalingam, A (2020) MU-MIMO NOMA with Linear Precoding Techniques in Indoor Downlink VLC Systems. In: 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring), 25-28 May 2020, Antwerp, Belgium, Belgium.
Rasheed, OK and Surabhi, GD and Chockalingam, A (2020) Sparse Delay-Doppler Channel Estimation in Rapidly Time-Varying Channels for Multiuser OTFS on the Uplink. In: 91st IEEE Vehicular Technology Conference, VTC Spring 2020, 25-28 May 2020, Antwerp; Belgium.
Gupta, R and Shamasundar, B and Chockalingam, A (2019) Diversity analysis of time-indexed media-based modulation. In: 90th IEEE Vehicular Technology Conference, VTC 2019, 22 - 25 September 2019, Honolulu.
Augustine, RM and Chockalingam, A (2019) Interleaved time-frequency multiple access using OTFS modulation. In: 90th IEEE Vehicular Technology Conference, VTC 2019 Fall, 22 - 25 September 2019, Honolulu.
Rajput, VS and Ashok, DR and Chockalingam, A (2019) Joint NOMA Transmission in Indoor Multi-cell VLC Networks. In: 30th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019, 8 - 11 September 2019, Istanbul.
Naresh, Y and Chockalingam, A (2019) Performance of Media-Based Modulation in Two-Way Full-Duplex Relaying Networks. In: 30th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019, 8 - 11 September 2019, Istanbu.
Gupta, R and Shamasundar, B and Chockalingam, A (2019) Structured sparse matrix sketching based detection for media-based modulation. In: 90th IEEE Vehicular Technology Conference, VTC 2019 Fall, 22 - 25 September 2019, Honolulu.
Shamasundar, B and Chockalingam, A (2019) Joint estimation of channel and iq imbalance in media-based modulation. In: 89th IEEE Vehicular Technology Conference, VTC Spring 2019, 28 April - 1 May 2019, Kuala Lumpur.
Sushanth, KVSS and Chockalingam, A (2019) Multiple-LED Complex Modulation Schemes for Indoor MIMO VLC Systems. In: 2019 IEEE International Conference on Communications, ICC 2019, 20 - 24 May 2019, Shanghai.
Shamasundar, B and Chockalingam, A (2019) Capacity Analysis and Structured Sparse Detection of Generalized Media-based Modulation. In: 2019 IEEE Wireless Communications and Networking Conference, WCNC 2019, 15 - 19 April 2019, Marrakesh.
Ashok, DR and Chockalingam, A (2019) Compact Optimal Pilot Design for Channel Estimation in MIMO VLC Systems. In: 2019 IEEE Wireless Communications and Networking Conference, WCNC 2019, 15 - 19 April 2019, Marrakesh.
Jacob, S and Lakshmi, NT and Chockalingam, A (2019) Dual-Mode Index Modulation Schemes for CPSC-MIMO Systems. In: 88th IEEE Vehicular Technology Conference, VTC-Fall 2018, 27 - 30 August 2018, chicago.
Bhat, S and Chockalingam, A (2019) Load modulated arrays using channel modulation with RF mirrors. In: 89th IEEE Vehicular Technology Conference, VTC Spring 2019, 28 April - 1 May 2019, Kuala Lumpur.
Surabhi, GD and Ramachandran, MK and Chockalingam, A (2019) OTFS modulation with phase noise in mmwave communications. In: 89th IEEE Vehicular Technology Conference, VTC Spring 2019, 28 April - 1 May 2019, Kuala Lumpur.
Sushanth, KVSS and Jacob, S and Chockalingam, A (2019) Space-Time Indexed Multiple-LED Complex Modulation Schemes for VLC Systems. In: 88th IEEE Vehicular Technology Conference, VTC-Fall 2018, 27 - 30 August 2018, Chicago.
Augustine, RM and Surabhi, GD and Chockalingam, A (2019) Space-time coded OTFS modulation in high-doppler channels. In: 89th IEEE Vehicular Technology Conference, VTC Spring 2019, 28 April - 1 May 2019, Kuala Lumpur.
Kollengode Ramachandran, M and Chockalingam, A (2019) MIMO-OTFS in High-Doppler Fading Channels: Signal Detection and Channel Estimation. In: 2018 IEEE Global Communications Conference, GLOBECOM 2018, 9 - 13 December 2018, Abu Dhabi.
Murali, KR and Chockalingam, A (2018) On OTFS modulation for high-doppler fading channels. In: 2018 Information Theory and Applications Workshop, ITA 2018, 11 - 16 February 2018, San Diego.
Manu Krishnan, K and Jacob, S and Chockalingam, A (2018) Detection of Generalized Media-Based Modulation Signals Using Multi-Layered Message Passing. In: 87th IEEE Vehicular Technology Conference, VTC Spring 2018, 3 - 6 June 2018, Porto, pp. 1-5.
Bhat, S and Chockalingam, A (2018) MCMC Sampling Based Signal Detection in Multiuser Load Modulated Arrays. In: 87th IEEE Vehicular Technology Conference, VTC Spring 2018, 3 - 6 June 2018, Porto, pp. 1-5.
Ashok, DR and Chockalingam, A (2018) Optimized Diagonal and Pseudo-Random Phase Precoding Schemes for MIMO VLC Systems. In: 87th IEEE Vehicular Technology Conference, VTC Spring 2018, 3 - 6 June 2018, Porto, pp. 1-5.
Sushanth, KVSS and Chockalingam, A (2018) Performance of Imaging Receivers Using Convex Lens in Indoor MIMO VLC Systems. In: 87th IEEE Vehicular Technology Conference, VTC Spring 2018, 3 - 6 June 2018, Porto, pp. 1-5.
Srinivas, VA and Naresh, Y and Chockalingam, A (2018) Optimal Precoder for MIMO Schemes in Indoor Wireless VLC Systems. In: 87th IEEE Vehicular Technology Conference, VTC Spring 2018, 3 - 6 June 2018, Porto, pp. 1-5.
Jacob, Swaroop and Chockalingam, A (2017) Single-carrier media-based modulation in ISI channels. In: 23rd National Conference on Communications, NCC 2017, 02-04 March 2017, Chennai, India, pp. 1-6.
Alaka, SP and Narasimhan, Lakshmi T and Chockalingam, A (2016) Coded Index Modulation for Non-DC-Biased OFDM in Multiple LED Visible Light Communication. In: IEEE 83rd Vehicular Technology Conference (VTC Spring), MAY 15-18, 2016, Nanjing, PEOPLES R CHINA.
Bhat, Sandeep and Chockalingam, A (2016) Compensation of Power Amplifier Nonlinear Distortion in Spatial Modulation Systems. In: 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), JUL 03-06, 2016, Edinburgh, ENGLAND.
Alaka, SP and Narasimhan, Lakshmi T and Chockalingam, A (2016) Generalized Spatial Modulation in Indoor Wireless Visible Light Communication. In: IEEE Global Communications Conference (GLOBECOM), DEC 06-10, 2015, San Diego, CA.
Bhat, Sandeep and Chockalingam, A (2016) Sparsity-Exploiting Detection of Large-Scale Multiuser GSM-MIMO Signals Using FOCUSS. In: IEEE 83rd Vehicular Technology Conference (VTC Spring), MAY 15-18, 2016, Nanjing, PEOPLES R CHINA.
Som, Pritam and Chockalingam, A (2013) BER Analysis of Space Shift Keying in Cooperative Multi-hop Multi-branch DF Relaying. In: IEEE 78th Vehicular Technology Conference (VTC Fall), SEP 02-05, 2013, Las Vegas, NV. (Submitted)
Prasad, Ranga and Srinidhi, N and Chockalingam, A (2013) Bounds on the sum-rate capacity of the Gaussian MIMO X channel. In: 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton), OCT 01-05, 2012, Monticello, IL, USA, pp. 1238-1245.
Prasad, Ranga and Chockalingam, A (2013) Capacity bounds for the Gaussian X channel. In: 2013 Information Theory and Applications Workshop (ITA), 10-15 Feb. 2013, San Diego, CA.
Eshwaraiah, Harsha S and Chockalingam, A (2013) SC-FDMA for multiuser communication on the downlink. In: 2013 Fifth International Conference on Communication Systems and Networks (COMSNETS), JAN 07-10, 2013 , Bangalore, INDIA.
Chandrasekaran, Suresh and Mohammed, Saif K and Chockalingam, A (2012) Achievable rate region of gaussian broadcast channel with finite input alphabet and quantized output. In: 2012 National Conference on Communications (NCC), 3-5 Feb. 2012, Kharagpur, India.
Vishwakarma, Sanjay and Chockalingam, A (2012) Decode-and-forward relay beamforming for secrecy with imperfect CSI and multiple eavesdroppers. In: 2012 IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 17-20 June 2012, Cesme, Turkey, pp. 439-443.
Narasimhan, Lakshmi T and Chockalingam, A and Rajan, Sundar B (2012) Factor graph based joint detection/decoding for LDPC coded large-MIMO systems. In: IEEE 75th Vehicular Technology Conference (VTC Spring), MAY 06-09, 2012 , Yokohama, JAPAN.
Itankar, Yogendra U and Chockalingam, A (2012) Frequency domain turbo equalization for MIMO-CPSC systems with large delay spreads. In: IEEE 75th Vehicular Technology Conference (VTC Spring), MAY 06-09, 2012, Yokohama, JAPAN.
Datta, Tanumay and Chockalingam, A (2012) Increasing System Capacity in Uplink Multiuser MIMO Using Sparsity Exploiting Receiver. In: IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC),, SEP 09-12, 2012, Sydney, AUSTRALIA,, pp. 2220-2225.
Datta, Tanumay and Srinidhi, N and Rajan, Sundar B and Chockalingam, A (2012) Low-complexity near-optimal signal detection in underdetermined large-MIMO systems. In: 2012 National Conference on Communications (NCC), 3-5 Feb. 2012, Kharagpur.
Som, Pritam and Chockalingam, A (2012) Spatial Modulation and Space Shift Keying in Single Carrier Communication. In: IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), , SEP 09-12, 2012, Sydney, AUSTRALIA,, pp. 1962-1967.
Datta, Tanumay and Kumar, Ashok N and Chockalingam, A and Rajan, Sundar B (2012) A novel MCMC algorithm for near-optimal detection in large-scale uplink mulituser MIMO systems. In: 2012 Information Theory and Applications Workshop (ITA), 5-10 Feb. 2012, San Diego, CA.
Zaki, Ahmed and Mohammed, Saif K and Chockalingam, A and Rajan, Sundar B (2009) A Training-Based Iterative Detection/Channel Estimation Scheme for Large Non-Orthogonal STBC MIMO Systems. In: IEEE International Conference on Communications (ICC 2009), JUN 14-18, 2009, Dresden, pp. 3275-3279.
Chockalingam, A and Zorzi, M (2005) Analysis of Link-Layer Backoff Algorithms on Point-to-Point Markov Fading Links: Effect of Round-Trip Delays. In: 2005 IEEE International Conference on Communications. ICC 2005, 16-20 May, Seoul,South Korea, Vol.5, 3117-3121.
Chockalingam, A and Zorzij, Michele and Trallij, Velio (1999) Wireless TCP Performance with Link Layer FEC/AKQ*. In: 1999 IEEE International Conference on Communications. ICC '99, 6-10 June, Vancouver,Canada, Vol.2, 1212 -1216.
Chockalingam, A and Venkataram, P and Prabhakar, A (1991) EFFECT OF PROPAGATION AND PROCESSING DELAYS ON THE THROUGHPUT PERFORMANCE OF A CLASS OF MULTIACCESS PROTOCOL FOR HIGH SPEED RADIO LANS. In: UNSPECIFIED, pp. 906-910.
Jesbin, F and Rao Mattu, S and Chockalingam, A (2023) Sparse Superimposed Pilot Based Channel Estimation in OTFS Systems. In: 2023 IEEE Wireless Communications and Networking Conference, WCNC 2023, 26 March - 29 March 2023, Glasgow.
Mattu, SR and Theagarajan, LN and Chockalingam, A (2022) Deep Channel Prediction: A DNN Framework for Receiver Design in Time-Varying Fading Channels. In: IEEE Transactions on Vehicular Technology, 71 (6). pp. 6439-6453.
Mattu, SR and Chockalingam, A (2022) Learning-Based Channel Estimation and Phase Noise Compensation in Doubly-Selective Channels. In: IEEE Communications Letters, 26 (5). pp. 1052-1056.
S Bhat, V and Dayanand, SG and Chockalingam, A (2021) Performance Analysis of OTFS Modulation with Receive Antenna Selection. In: IEEE Transactions on Vehicular Technology, 70 (4). pp. 3382-3395.
Shamasundar, B and Chockalingam, A (2020) A dnn architecture for the detection of generalized spatial modulation signals. In: IEEE Communications Letters, 24 (12). pp. 2770-2774.
Surabhi, GD and Chockalingam, A (2020) Low-Complexity Linear Equalization for OTFS Modulation. In: IEEE Communications Letters, 24 (2). pp. 330-334.
Shamasundar, B and Chockalingam, A (2020) Constellation Design for Media-Based Modulation Using Block Codes and Squaring Construction. In: IEEE Journal on Selected Areas in Communications, 38 (9). pp. 2156-2167.
Bhat, S and Chockalingam, A (2020) LSE Precoder for Load Modulated Arrays with Channel Modulation. In: IEEE Wireless Communications Letters, 9 (8). pp. 1295-1299.
Ramachandran, MK and Surabhi, GD and Chockalingam, A (2020) OTFS: A New Modulation Scheme for High-Mobility Use Cases. In: Journal of the Indian Institute of Science, 100 (2). pp. 315-336.
Surabhi, G D and Augustine, Rose Mary and Chockalingam, A (2019) On the Diversity of Uncoded OTFS Modulation in Doubly-Dispersive Channels. In: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 18 (6). pp. 3049-3063.
Kavunkal, Manu Krishnan and Jacob, Swaroop and Chockalingam, A (2019) Message Passing Receivers for Generalized Media-Based Modulation Signals. In: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 18 (5). pp. 2607-2622.
Shamasundar, Bharath and Krishnan, K Manu and Narasimhan, T Lakshmi and Chockalingam, A (2018) MAP-Index Coded Media-Based Modulation. In: IEEE COMMUNICATIONS LETTERS, 22 (12). pp. 2455-2458.
Shamasundar, Bharath and Jacob, Swaroop and Bhat, Sandeep and Chockalingam, A (2018) Multidimensional Index Modulation in Wireless Communications. In: 10.1109/ACCESS.2017.2772018, 6 .
Naresh, Y and Chockalingam, A (2017) A Low-Complexity Maximum-Likelihood Detector for Differential Media-Based Modulation. In: IEEE COMMUNICATIONS LETTERS, 21 (10). pp. 2158-2161.
Naresh, Y and Chockalingam, A (2017) A Low-Complexity Maximum-Likelihood Detector for Differential Media-Based Modulation. In: IEEE COMMUNICATIONS LETTERS, 21 (10). pp. 2158-2161.
Naresh, Y and Chockalingam, A (2017) On Media-based Modulation using RF Mirrors. In: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA .
Datta, Tanumay and Eshwaraiah, Harsha S and Chockalingam, A (2016) Generalized Space-and-Frequency Index Modulation. In: IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 65 (7). pp. 4911-4924.
Narasimhan, Lakshmi T and Chockalingam, A (2016) On the Capacity and Performance of Generalized Spatial Modulation. In: IEEE COMMUNICATIONS LETTERS, 20 (2). pp. 252-255.
Yang, Ping and Xiao, Yue and Guan, Yong Liang and Hari, KVS and Chockalingam, A and Sugiura, Shinya and Haas, Harald and Di Renzo, Marco and Masouros, Christos and Liu, Zilong and Xiao, Lixia and Li, Shaoqian and Hanzo, Lajos (2016) Single-Carrier SM-MIMO: A Promising Design for Broadband Large-Scale Antenna Systems. In: IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 18 (3). pp. 1687-1716.
Narasimhan, Lakshmi T and Raviteja, P and Chockalingam, A (2015) Generalized Spatial Modulation in Large-Scale Multiuser MIMO Systems. In: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 14 (7). pp. 3764-3779.
Som, Pritam and Chockalingam, A (2015) Performance Analysis of Space-Shift Keying in Decode-and-Forward Multihop MIMO Networks. In: IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 64 (1). pp. 132-146.
Som, Pritam and Chockalingam, A (2014) Bit Error Probability Analysis of SSK in DF Relaying with Threshold-Based Best Relay Selection and Selection Combining. In: IEEE COMMUNICATIONS LETTERS, 18 (1). pp. 18-21.
Vishwakarma, Sanjay and Chockalingam, A (2013) Decode-and-forward relay beamforming for secrecy with finite-alphabet input. In: IEEE Communications Letters, 17 (5). pp. 912-915.
Narasimhan, Lakshmi T and Chockalingam, A (2013) EXIT Chart Based Design of Irregular LDPC Codes for Large-MIMO Systems. In: IEEE COMMUNICATIONS LETTERS, 17 (1). pp. 115-118.
Nagaraja, Srinidhi and Dabeer, Onkar and Chockalingam, A (2013) Large-MIMO Receiver based on Linear Regression of MMSE Residual. In: 2013 IEEE 78TH VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL) .
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