Multiuser SM-MIMO versus Massive MIMO: Uplink Performance Comparison. - Patchava Raviteja; T. Lakshmi Narasimhan; A. Chockalingam (CoRR, 2013)

Generalized spatial modulation for large-scale MIMO systems: Analysis and detection. - T. Lakshmi Narasimhan; Patchava Raviteja; A. Chockalingam (ACSSC, 2014)

Large-scale multiuser SM-MIMO versus massive MIMO. - T. Lakshmi Narasimhan; Patchava Raviteja; A. Chockalingam (ITA, 2014)

Detection in Large-Scale Multiuser SM-MIMO Systems: Algorithms and Performance. - Patchava Raviteja; T. Lakshmi Narasimhan; A. Chockalingam (VTC Spring, 2014)

Generalized Spatial Modulation in Large-Scale Multiuser MIMO Systems. - T. Lakshmi Narasimhan; Patchava Raviteja; A. Chockalingam (IEEE Trans. Wirel. Commun., 2015)

Spatial Modulation in Full-Duplex Relaying. - Patchava Raviteja; Yi Hong 001; Emanuele Viterbo (IEEE Commun. Lett., 2016)

Analog Beamforming With Low Resolution Phase Shifters. - Patchava Raviteja; Yi Hong 001; Emanuele Viterbo (IEEE Wirel. Commun. Lett., 2017)

Embedded Delay-Doppler Channel Estimation for Orthogonal Time Frequency Space Modulation. - Patchava Raviteja; Khoa Tran Phan; Yi Hong 001; Emanuele Viterbo (VTC Fall, 2018)

Low-complexity iterative detection for orthogonal time frequency space modulation. - Patchava Raviteja; Khoa Tran Phan; Qianyu Jin; Yi Hong 001; Emanuele Viterbo (WCNC, 2018)

Millimeter Wave Analog Beamforming With Low Resolution Phase Shifters for Multiuser Uplink. - Patchava Raviteja; Yi Hong 001; Emanuele Viterbo (IEEE Trans. Veh. Technol., 2018)

Interference Cancellation and Iterative Detection for Orthogonal Time Frequency Space Modulation. - Patchava Raviteja; Khoa Tran Phan; Yi Hong 001; Emanuele Viterbo (IEEE Trans. Wirel. Commun., 2018)

Error Performance of Orthogonal Time Frequency Space (OTFS) Modulation. - Ezio Biglieri; Patchava Raviteja; Yi Hong 001 (ICC Workshops, 2019)

Orthogonal Time Frequency Space (OTFS) Modulation Based Radar System. - Patchava Raviteja; Khoa Tran Phan; Yi Hong 001; Emanuele Viterbo (CoRR, 2019)

Practical Pulse-Shaping Waveforms for Reduced-Cyclic-Prefix OTFS. - Patchava Raviteja; Yi Hong 001; Emanuele Viterbo; Ezio Biglieri (IEEE Trans. Veh. Technol., 2019)

Embedded Pilot-Aided Channel Estimation for OTFS in Delay-Doppler Channels. - Patchava Raviteja; Khoa Tran Phan; Yi Hong 001 (IEEE Trans. Veh. Technol., 2019)

OTFS Performance on Static Multipath Channels. - Patchava Raviteja; Emanuele Viterbo; Yi Hong 001 (IEEE Wirel. Commun. Lett., 2019)

OTFS Based Random Access Preamble Transmission for High Mobility Scenarios. - Alok Kumar Sinha; Saif Khan Mohammed; Patchava Raviteja; Yi Hong 001; Emanuele Viterbo (IEEE Trans. Veh. Technol., 2020)

Effective Diversity of OTFS Modulation. - Patchava Raviteja; Yi Hong 001; Emanuele Viterbo; Ezio Biglieri (IEEE Wirel. Commun. Lett., 2020)

Low Complexity Precoding and Detection in Multi-User Massive MIMO OTFS Downlink. - Brijesh Chander Pandey; Saif Khan Mohammed; Patchava Raviteja; Yi Hong 001; Emanuele Viterbo (IEEE Trans. Veh. Technol., 2021)

Convolutional Sparse Coding Based Channel Estimation for OTFS-SCMA in Uplink. - Anna Thomas; Kuntal Deka; Patchava Raviteja; Sanjeev Sharma 001 (IEEE Trans. Commun., 2022)