Patchava Raviteja

According to our database, Patchava Raviteja authored at least 20 papers between 2013 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Convolutional Sparse Coding Based Channel Estimation for OTFS-SCMA in Uplink.

Anna Thomas, Kuntal Deka, Patchava Raviteja, Sanjeev Sharma

IEEE Trans. Commun., 2022

2021

Low Complexity Precoding and Detection in Multi-User Massive MIMO OTFS Downlink.

Brijesh Chander Pandey, Saif Khan Mohammed, Patchava Raviteja, Yi Hong, Emanuele Viterbo

IEEE Trans. Veh. Technol., 2021

2020

Effective Diversity of OTFS Modulation.

Patchava Raviteja, Yi Hong, Emanuele Viterbo, Ezio Biglieri

IEEE Wirel. Commun. Lett., 2020

OTFS Based Random Access Preamble Transmission for High Mobility Scenarios.

Alok Kumar Sinha, Saif Khan Mohammed, Patchava Raviteja, Yi Hong, Emanuele Viterbo

IEEE Trans. Veh. Technol., 2020

2019

OTFS Performance on Static Multipath Channels.

Patchava Raviteja, Emanuele Viterbo, Yi Hong

IEEE Wirel. Commun. Lett., 2019

Embedded Pilot-Aided Channel Estimation for OTFS in Delay-Doppler Channels.

Patchava Raviteja, Khoa Tran Phan, Yi Hong

IEEE Trans. Veh. Technol., 2019

Practical Pulse-Shaping Waveforms for Reduced-Cyclic-Prefix OTFS.

Patchava Raviteja, Yi Hong, Emanuele Viterbo, Ezio Biglieri

IEEE Trans. Veh. Technol., 2019

Orthogonal Time Frequency Space (OTFS) Modulation Based Radar System.

Patchava Raviteja, Khoa Tran Phan, Yi Hong, Emanuele Viterbo

CoRR, 2019

Error Performance of Orthogonal Time Frequency Space (OTFS) Modulation.

Ezio Biglieri, Patchava Raviteja, Yi Hong

Proceedings of the 17th IEEE International Conference on Communications Workshops, 2019

2018

Interference Cancellation and Iterative Detection for Orthogonal Time Frequency Space Modulation.

Patchava Raviteja, Khoa Tran Phan, Yi Hong, Emanuele Viterbo

IEEE Trans. Wirel. Commun., 2018

Millimeter Wave Analog Beamforming With Low Resolution Phase Shifters for Multiuser Uplink.

Patchava Raviteja, Yi Hong, Emanuele Viterbo

IEEE Trans. Veh. Technol., 2018

Low-complexity iterative detection for orthogonal time frequency space modulation.

Patchava Raviteja, Khoa Tran Phan, Qianyu Jin, Yi Hong, Emanuele Viterbo

Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

Embedded Delay-Doppler Channel Estimation for Orthogonal Time Frequency Space Modulation.

Patchava Raviteja, Khoa Tran Phan, Yi Hong, Emanuele Viterbo

Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

2017

Analog Beamforming With Low Resolution Phase Shifters.

Patchava Raviteja, Yi Hong, Emanuele Viterbo

IEEE Wirel. Commun. Lett., 2017

2016

Spatial Modulation in Full-Duplex Relaying.

Patchava Raviteja, Yi Hong, Emanuele Viterbo

IEEE Commun. Lett., 2016

2015

Generalized Spatial Modulation in Large-Scale Multiuser MIMO Systems.

T. Lakshmi Narasimhan, Patchava Raviteja, A. Chockalingam

IEEE Trans. Wirel. Commun., 2015

2014

Detection in Large-Scale Multiuser SM-MIMO Systems: Algorithms and Performance.

Patchava Raviteja, T. Lakshmi Narasimhan, A. Chockalingam

Proceedings of the IEEE 79th Vehicular Technology Conference, 2014

Large-scale multiuser SM-MIMO versus massive MIMO.

T. Lakshmi Narasimhan, Patchava Raviteja, A. Chockalingam

Proceedings of the 2014 Information Theory and Applications Workshop, 2014

Generalized spatial modulation for large-scale MIMO systems: Analysis and detection.

T. Lakshmi Narasimhan, Patchava Raviteja, A. Chockalingam

Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013

Multiuser SM-MIMO versus Massive MIMO: Uplink Performance Comparison.

Patchava Raviteja, T. Lakshmi Narasimhan, A. Chockalingam

CoRR, 2013