Rohit Budhiraja

ORCID

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 110

Top Venues

IEEE Trans. Commun.

IEEE Commun. Lett.

CoRR

IEEE Trans. Veh. Technol.

Publications

Sauradeep Dey, Tanu Bharti, Rohit Budhiraja
RSMA in Massive MIMO Systems: Analysis and Optimization in Correlated Rician-Faded Channels With Phase Shifts and Aging. IEEE Trans. Commun. 72 (1) (2024)
Milind Nakul, Anupama Rajoriya, Rohit Budhiraja
Variational Learning Algorithms for Channel Estimation in RIS-Assisted mmWave Systems. IEEE Trans. Commun. 72 (1) (2024)
Rakesh Munagala, Dheeraj Naidu Amudala, Rohit Budhiraja
Analysis and Optimization of URLLC-Enabled Full Duplex Hybrid Massive MIMO Relaying. IEEE Trans. Commun. 72 (4) (2024)
Ravi Kiran Palla, Dheeraj Naidu Amudala, Rohit Budhiraja
Analysis of URLLC-Enabled Hardware-Impaired Massive MIMO Relaying With D2D Users. IEEE Trans. Veh. Technol. 73 (7) (2024)
Jeeva Keshav S, K. B. S. D. Sai Praneeth, K. B. S. M. D. S. Sai Prasanth, Rohit Singh, S. R. Santhosh Kumar, Raj Surya, Siva P, Carlton D'silva, Palle Bharath, Hari Prakash, Lakshman S, Raviteja Devara, Parthiban, Aravind Gundlapalle, Siddharth Singh, Aswathylakshmi P., Prabha V, Kalyani Bhukya, Nirubana Jayapal, Jyotirmay Saini, Singiresu Yogesh, Akash KR, Dhupam Naveen, Radha Krishna Ganti, Rohit Budhiraja
Physical Layer Design of a 5G NR Base Station. NCC (2024)
Dheeraj Naidu Amudala, A. Reithick, Rohit Budhiraja
URLLC in D2D Underlaid Massive MIMO Systems: Receiver Design and GEE Optimization. IEEE Trans. Commun. 72 (4) (2024)
Anish Chattopadhyay, Venkatesh Tentu, Dheeraj Naidu Amudala, Rohit Budhiraja
LSFD for Rician-Faded Cell-Free mMIMO Systems With Channel Aging and Hardware Impairments. CoRR (2023)
Dheeraj Naidu Amudala, Harshit Kesarwani, Venkatesh Tentu, Rohit Budhiraja
Design and Optimization of Hardware Impaired Multi-Cell Rician-Faded mMIMO Systems With Pilot Decontamination Precoding. IEEE Trans. Commun. 71 (8) (2023)
Nishant Arya, Anupama Rajoriya, Prem Singh, Rohit Budhiraja
Variational Bayesian Learning Based Delay-Doppler Channel Estimator for Multi-User OTFS Systems. IEEE Commun. Lett. 27 (12) (2023)
Venkatesh Tentu, Dheeraj Naidu Amudala, Anish Chattopadhyay, Rohit Budhiraja
Hardware-Impaired Rician-Faded Cell-Free Massive MIMO Systems With Channel Aging. CoRR (2023)
Anupama Rajoriya, Alok Kumar, Rohit Budhiraja
Covariance-Free Variational Bayesian Learning for Correlated Block Sparse Signals. IEEE Commun. Lett. 27 (3) (2023)
Sourasis Chatterjee, Sauradeep Dey, Rohit Budhiraja
Design and Analysis of MMSE Precoder for Dual-Polarized Cell-Free Massive MIMO Systems. IEEE Commun. Lett. 27 (10) (2023)
Mudasir Ahmad Sheikh, Anupama Rajoriya, Prem Singh, Rohit Budhiraja
Coupled Prior-Based Sparse Bayesian Channel Estimation for Superimposed Pilot OTFS Systems. GLOBECOM (2023)
Abhinav Kumar, Venkatesh Tentu, Dheeraj Naidu Amudala, Rohit Budhiraja
WSEE Optimization of Cell-Free mMIMO Uplink Using Deep Deterministic Policy Gradient. IEEE Commun. Lett. 27 (1) (2023)
Vishal Kumar, Dheeraj Naidu Amudala, Rohit Budhiraja
Analysis and Optimization of Hardware Impaired FD Rician-Faded mMIMO Systems. IEEE Trans. Commun. 71 (7) (2023)
Jayanth N. Pisharody, Anupama Rajoriya, Nitin Gupta, Rohit Budhiraja
Fast Correlated SBL Algorithm for Estimating Correlated Sparse Millimeter Wave Channels. IEEE Commun. Lett. 27 (5) (2023)
Anupama Rajoriya, Rohit Budhiraja
Joint AMP-SBL Algorithms for Device Activity Detection and Channel Estimation in Massive MIMO mMTC Systems. IEEE Trans. Commun. 71 (4) (2023)
Dheeraj Naidu Amudala, Sauradeep Dey, Rohit Budhiraja
SE Analysis and GEE Optimization of Hardware-Impaired Multi-Cell Massive MIMO Systems With Rician Fading and Phase Shifts. IEEE Trans. Green Commun. Netw. 7 (4) (2023)
Dheeraj Naidu Amudala, Rohit Budhiraja
Wireless Information and Power Transfer Enabled Massive MIMO Multi-Way Relaying. IEEE Trans. Wirel. Commun. 22 (10) (2023)
Venkatesh Tentu, Dheeraj Naidu Amudala, Anish Chattopadhyay, Rohit Budhiraja
Hardware-Impaired Rician-Faded Cell-Free Massive MIMO Systems With LSFD and Channel Aging: SE Analysis and Optimization. IEEE Trans. Commun. 71 (9) (2023)
Anish Chattopadhyay, Venkatesh Tentu, Dheeraj Naidu Amudala, Rohit Budhiraja
LSFD for Rician-Faded Cell-Free mMIMO Systems with Channel Aging and Hardware Impairments. ICC (2023)
Tanu Bharti, Sauradeep Dey, Rohit Budhiraja
RSMA in Correlated Rician-Faded mMIMO Systems: Investigation With Channel Aging And Phase Shifts. GLOBECOM (2022)
Mudasir Ahmad Sheikh, Prem Singh, Rohit Budhiraja
Low-Complexity MMSE Receiver Design for Massive MIMO OTFS Systems. IEEE Commun. Lett. 26 (11) (2022)
Anupama Rajoriya, Rohit Budhiraja, Lajos Hanzo
Centralized and Decentralized Channel Estimation in FDD Multi-User Massive MIMO Systems. IEEE Trans. Veh. Technol. 71 (7) (2022)
Himanshu B. Mishra, Prem Singh, Abhishek K. Prasad, Rohit Budhiraja
OTFS Channel Estimation and Data Detection Designs With Superimposed Pilots. IEEE Trans. Wirel. Commun. 21 (4) (2022)
Harshit Kesarwani, Dheeraj Naidu Amudala, Venkatesh Tentu, Rohit Budhiraja
Hardware-Aware Pilot Decontamination Precoding for Multi-cell mMIMO Systems With Rician Fading. GLOBECOM (2022)
Jayanth N. Pisharody, Anupama Rajoriya, Rohit Budhiraja
Channel Estimation For Extra-Large Massive MIMO Systems With Non-Stationary Channels. GLOBECOM (Workshops) (2022)
Rakesh Munagala, Dheeraj Naidu Amudala, Rohit Budhiraja
URLLC-Enabled Full-Duplex Hybrid mMIMO DF Relaying with Correlated Rician Channels. GLOBECOM (2022)
Bibhor Kumar, Dheeraj Naidu Amudala, Rohit Budhiraja
Spatially Correlated Rician-Faded Multi-Relay Massive MIMO NOMA Systems. ICC (2022)
Dheeraj Naidu Amudala, Bibhor Kumar, Rohit Budhiraja
Spatially-Correlated Rician-Faded Multi-Relay Multi-Cell Massive MIMO NOMA Systems. IEEE Trans. Commun. 70 (8) (2022)
Anupama Rajoriya, Syed Rukhsana, Rohit Budhiraja
Centralized and Decentralized Active User Detection and Channel Estimation in mMTC. IEEE Trans. Commun. 70 (3) (2022)
Anupama Rajoriya, Syed Rukhsana, Rohit Budhiraja
Joint Active User Detection And Channel Estimation in Massive Access Systems. ICC (2022)
Soumyadeep Datta, Dheeraj Naidu Amudala, Ekant Sharma, Rohit Budhiraja, Shivendra S. Panwar
Full-Duplex Cell-Free Massive MIMO Systems: Analysis and Decentralized Optimization. IEEE Open J. Commun. Soc. 3 (2022)
Shashank Tiwari, Prem Singh, Rohit Budhiraja
Low-Complexity LMMSE Receiver for Practical Pulse-Shaped MIMO-OTFS Systems. WCNC (2022)
Prem Singh, Shashank Tiwari, Rohit Budhiraja
Low-Complexity LMMSE Receiver Design for Practical-Pulse-Shaped MIMO-OTFS Systems. IEEE Trans. Commun. 70 (12) (2022)
Nitish Vikas Deshpande, Sauradeep Dey, Dheeraj Naidu Amudala, Rohit Budhiraja
Spatially-Correlated IRS-Aided Multiuser FD mMIMO Systems: Analysis and Optimization. IEEE Trans. Commun. 70 (6) (2022)
Vishal Kumar, Dheeraj Naidu Amudala, Rohit Budhiraja
Hardware-Impaired FD Multi-Cell Massive MIMO With Correlated Rician Channels. GLOBECOM (Workshops) (2022)
Harshit Kesarwani, Dheeraj Naidu Amudala, Venkatesh Tentu, Rohit Budhiraja
Hardware-Aware Pilot Decontamination Precoding for Multi-cell mMIMO Systems With Rician Fading. CoRR (2022)
Prem Singh, Khushboo Yadav, Himanshu B. Mishra, Rohit Budhiraja
BER Analysis for OTFS Zero Forcing Receiver. IEEE Trans. Commun. 70 (4) (2022)
Dheeraj Naidu Amudala, Sauradeep Dey, Rohit Budhiraja
Analysis of Hardware-Impaired Multi-cell Massive MIMO With Rician Fading And Phase Shifts. GLOBECOM (2022)
Prem Singh, Abhishek Gupta, Himanshu B. Mishra, Rohit Budhiraja
Low-Complexity ZF/MMSE MIMO-OTFS Receivers for High-Speed Vehicular Communication. IEEE Open J. Commun. Soc. 3 (2022)
Venkatesh Tentu, Ekant Sharma, Dheeraj Naidu Amudala, Rohit Budhiraja
UAV-Enabled Hardware-Impaired Spatially Correlated Cell-Free Massive MIMO Systems: Analysis and Energy Efficiency Optimization. IEEE Trans. Commun. 70 (4) (2022)
Sauradeep Dey, Rohit Budhiraja
FD Cell-Free Massive MIMO Systems With Downlink Pilots: Analysis and Optimization. IEEE Trans. Commun. 70 (11) (2022)
Dheeraj Naidu Amudala, Ekant Sharma, Rohit Budhiraja
Energy-Efficient Spatially-Correlated Hardware Impaired Massive MIMO FD Relaying. IEEE Trans. Commun. 69 (3) (2021)
Khushboo Yadav, Prem Singh, Himanshu B. Mishra, Rohit Budhiraja
Closed Form BER For ZF OTFS Receivers. SPAWC (2021)
Soumyadeep Datta, Ekant Sharma, Dheeraj Naidu Amudala, Rohit Budhiraja, Shivendra S. Panwar
FD Cell-Free mMIMO: Analysis and Optimization. ICC (2021)
Himanshu B. Mishra, Prem Singh, Abhishek K. Prasad, Rohit Budhiraja
Iterative Channel Estimation And Data Detection in OTFS Using Superimposed Pilots. ICC Workshops (2021)
Venkatesh Tentu, Dheeraj Naidu Amudala, Ekant Sharma, Rohit Budhiraja
UAV-Enabled Hardware-Impaired Cell-free Massive MIMO With Spatially-Correlated Rician Fading. ICC (2021)
Aditya Gupta, Dheeraj Naidu Amudala, Ekant Sharma, Rohit Budhiraja
Max-Min Fairness for Wireless-Powered Spatially Correlated Massive MIMO Multi-way Relaying. ICC (2021)
Sauradeep Dey, Ekant Sharma, Rohit Budhiraja
Hardware-Impaired Rician-Faded Massive MIMO FD Relay: Analysis and Optimization. IEEE Trans. Commun. 69 (8) (2021)
Prem Singh, Himanshu B. Mishra, Rohit Budhiraja
Low-Complexity Linear MIMO-OTFS Receivers. ICC Workshops (2021)
Nitish Deshpande, Sauradeep Dey, Dheeraj Naidu Amudala, Ekant Sharma, Rohit Budhiraja
Analysis of Statistical CSI-based Optimized Phase-Shift IRS-aided FD mMIMO System. GLOBECOM (2021)
Vikalp Mandawaria, Ekant Sharma, Rohit Budhiraja
Energy-Efficient Massive MIMO Multi-Relay NOMA Systems With CSI Errors. IEEE Trans. Commun. 68 (12) (2020)
Shyam Gadhai, Rohit Budhiraja
Joint-Mapping-Based Variable Active Antenna Spatial Modulation. IEEE Wirel. Commun. Lett. 9 (10) (2020)
Vikalp Mandawaria, Ekant Sharma, Rohit Budhiraja
Spectral Efficiency for Massive MIMO Multi-Relay NOMA Systems with CSI errors. EUSIPCO (2020)
Ekant Sharma, Dheeraj Naidu Amudala, Rohit Budhiraja
Energy Efficiency Optimization of Massive MIMO FD Relay With Quadratic Transform. IEEE Trans. Wirel. Commun. 19 (2) (2020)
Venkatesh Tentu, Dheeraj Naidu Amudala, Anupama Rajoriya, Ekant Sharma, Rohit Budhiraja
Energy Efficient Multi-Pair Massive MIMO Two-Way AF Relaying: A Deep Learning Approach. COMSNETS (2020)
Soumyadeep Datta, Ekant Sharma, Rohit Budhiraja
Power Scaling for Massive MIMO UAV Communication System. COMSNETS (2020)
Sauradeep Dey, Ekant Sharma, Rohit Budhiraja
Dynamic Resolution ADC/DAC Massive MIMO FD Relaying system over Correlated Rician Channel. EUSIPCO (2020)
Sauradeep Dey, Ekant Sharma, Rohit Budhiraja
Impact of User and Relay Hardware Impairments on Spectral Efficiency of HD Massive MIMO Relay. SPCOM (2020)
Ekant Sharma, Swadha Siddhi Chauhan, Rohit Budhiraja
Decentralized WSEE Optimization for Massive MIMO Two-Way Half-Duplex AF Relaying. IEEE Trans. Wirel. Commun. 19 (2) (2020)
Biswajit Dutta, Rohit Budhiraja, Nambi Seshadri, Ravinder David Koilpillai
Large-System Analysis of AF Full-Duplex Massive MIMO Two-Way MRC/MRT Relaying. IEEE Trans. Commun. 68 (4) (2020)
Pandava Sudharshan Babu, Rohit Budhiraja, Ajit Kumar Chaturvedi
Optimization For Energy-Efficient OFDM Amplify and Forward Non-Concurrent Two-Way Relaying. IEEE Commun. Lett. 24 (2) (2020)
Rakesh Munagala, Rohit Budhiraja
Channel Estimator Designs For Emerging 5G New Radio Cellular Systems. NCC (2020)
Prem Singh, Bagadi Usha Rani, Rohit Budhiraja, Kasturi Vasudevan
Receivers for VBLAST FBMC-OQAM Systems. IEEE Commun. Lett. 24 (4) (2020)
Ekant Sharma, Neha Gupta, Sauradeep Dey, Rohit Budhiraja
Hybrid Massive MIMO Two-Way Relaying With Users and Relay Hardware Impairments. IEEE Signal Process. Lett. 27 (2020)
Dheeraj Naidu Amudala, Ekant Sharma, Rohit Budhiraja
Spatially-Correlated Hardware-Impaired Massive MIMO FD Relaying with MIMO Users. ICC Workshops (2020)
Soumyadeep Datta, Ekant Sharma, Dheeraj Naidu Amudala, Rohit Budhiraja, Shivendra S. Panwar
Full-Duplex Cell-Free mMIMO Systems: Analysis and Decentralized Optimization. CoRR (2020)
Venkatesh Tentu, Ekant Sharma, Rohit Budhiraja
WSEE Optimization Using Asynchronous ADMM for Massive MIMO Two-Way Relaying. IEEE Commun. Lett. 24 (10) (2020)
Anupama Rajoriya, Vidushi Katiyar, Rohit Budhiraja
User Activity And Data Detection For MIMO Uplink C-RAN Using Bayesian Learning. EUSIPCO (2020)
Shyam Gadhai, Rohit Budhiraja
Block-Based Spatial Modulation: Constellation Design and Low-Complexity Detection. IEEE Trans. Commun. 68 (6) (2020)
Hrusikesha Pradhan, Rohit Budhiraja, Ketan Rajawat
Robust Transceiver Design for AF Asymmetric Two-Way MIMO Relaying. IEEE Trans. Signal Process. 68 (2020)
Anupama Rajoriya, Vidushi Katiyar, Rohit Budhiraja
SBL-Based Interference Cancellation and Data Recovery for Uplink C-RAN. COMSNETS (2020)
Prem Singh, Abhishek Gupta, Himanshu B. Mishra, Rohit Budhiraja
Low-Complexity ZF/MMSE Receivers for MIMO-OTFS Systems With Imperfect CSI. CoRR (2020)
Soumyadeep Datta, Ekant Sharma, Dheeraj Naidu Amudala, Rohit Budhiraja, Shivendra S. Panwar
FD Cell-Free mMIMO: Analysis and Optimization. CoRR (2020)
Rahul Koduru, Rohit Budhiraja
Algorithm Design For 3GPP NR Downlink Cell Search. SPAWC (2019)
Prem Singh, Rohit Budhiraja, Kasturi Vasudevan
SER Analysis of MMSE Combining For MIMO FBMC-OQAM Systems With Imperfect CSI. IEEE Commun. Lett. 23 (2) (2019)
Biswajit Dutta, Rohit Budhiraja, Ravinder David Koilpillai, Lajos Hanzo
Analysis of Quantized MRC-MRT Precoder For FDD Massive MIMO Two-Way AF Relaying. IEEE Trans. Commun. 67 (2) (2019)
Shyam Gadhai, Abhay Kumar Sah, Rohit Budhiraja, Ajit Kumar Chaturvedi
Generalized Block-Based Spatial Modulation and Space Shift Keying. SPAWC (2019)
Prem Singh, Rohit Budhiraja, Kasturi Vasudevan
Probability of Error in MMSE Detection For MIMO-FBMC-OQAM Systems. IEEE Trans. Veh. Technol. 68 (8) (2019)
Ekant Sharma, Dheeraj Naidu Amudala, Rohit Budhiraja
Energy Efficiency Optimization of Massive MIMO FD Relay Using Quadratic Programming. SPAWC (2019)
Dheeraj Naidu Amudala, Ekant Sharma, Rohit Budhiraja
Spectral Efficiency Optimization of Spatially-Correlated Multi-Pair Full-Duplex Massive MIMO Relaying. IEEE Trans. Commun. 67 (12) (2019)
Vishal Kumar, Shyam Gadhai, Rohit Budhiraja
Multi-Antenna Non Orthogonal Multiple Access Using Block-Based Spatial Modulation. SPAWC (2019)
Biswajit Dutta, Rohit Budhiraja, Ravinder David Koilpillai
Low-Complexity Subspace-Based Multi-User Hybrid Precoding. IEEE Commun. Lett. 23 (2) (2019)
Vikalp Mandawaria, Ekant Sharma, Rohit Budhiraja
WSEE Maximization of mmWave NOMA Systems. IEEE Commun. Lett. 23 (8) (2019)
Sauradeep Dey, Ekant Sharma, Rohit Budhiraja
Multi-Pair Two-Way Full-Duplex Massive MIMO Relaying with Non-Ideal Hardware. GLOBECOM (2019)
Ekant Sharma, Arpita Singh Chauhan, Rohit Budhiraja
Transceiver Design for Massive MIMO Two-Way Half-Duplex AF Hybrid Relay With MIMO Users. IEEE Trans. Veh. Technol. 68 (9) (2019)
Sauradeep Dey, Ekant Sharma, Rohit Budhiraja
Scaling Analysis of Hardware-Impaired Two-Way Full-Duplex Massive MIMO Relay. IEEE Commun. Lett. 23 (7) (2019)
Ekant Sharma, Swadha Siddhi Chauhan, Rohit Budhiraja
Weighted Sum Energy Efficiency Optimization for Massive MIMO Two-Way Half-Duplex AF Relaying. IEEE Wirel. Commun. Lett. 8 (1) (2019)
Neha Gupta, Ekant Sharma, Sauradeep Dey, Rohit Budhiraja
Spectral Efficiency of Multi-pair Two-Way Massive MIMO Relay With Correlated Hardware Distortion. SPAWC (2019)
Ekant Sharma, Ashish Kant Shukla, Rohit Budhiraja
Spectral- and Energy-Efficiency for Massive MIMO Two-Way Full-Duplex Hybrid Processing AF Relay. SPCOM (2018)
Ekant Sharma, Rohit Budhiraja
QoS-Constrained Energy-Efficient AF Two-Way Full-Duplex Relaying With Massive Antennas. SPCOM (2018)
Pushpender Mann, Abhay Kumar Sah, Rohit Budhiraja, Ajit Kumar Chaturvedi
Bit-Level Reduced Neighborhood Search for Low-Complexity Detection in Large MIMO Systems. IEEE Wirel. Commun. Lett. 7 (2) (2018)
Ekant Sharma, Rohit Budhiraja, Kasturi Vasudevan, Lajos Hanzo
Full-Duplex Massive MIMO Multi-Pair Two-Way AF Relaying: Energy Efficiency Optimization. IEEE Trans. Commun. 66 (8) (2018)
Shyam Gadhai, Abhay Kumar Sah, Abhishek Kumar Singh, Rohit Budhiraja, Ajit Kumar Chaturvedi
New Block-Based Spatial Modulation. IEEE Commun. Lett. 22 (10) (2018)
Arpita Singh Chauhan, Ekant Sharma, Rohit Budhiraja
Hybrid Block Diagonalization for Massive MIMO Two-Way Half-Duplex AF Hybrid Relay. CoRR (2018)
Arpita Singh Chauhan, Ekant Sharma, Rohit Budhiraja
Hybrid Block Diagonalization for Massive MIMO Two-Way Half-Duplex AF Hybrid Relay. SPCOM (2018)
Pandava Sudharshan Babu, Rohit Budhiraja, Ajit Kumar Chaturvedi
Joint Power Allocation for OFDM-Based Non-Concurrent Two-Way AF Relaying. IEEE Commun. Lett. 22 (10) (2018)
Prem Singh, Ekant Sharma, Kasturi Vasudevan, Rohit Budhiraja
CFO and Channel Estimation for Frequency Selective MIMO-FBMC/OQAM Systems. IEEE Wirel. Commun. Lett. 7 (5) (2018)
Biswajit Dutta, Rohit Budhiraja, Ravinder David Koilpillai
High-Diversity Joint Precoder Design for Non-Concurrent Two-Way AF MIMO Relaying. IEEE Trans. Commun. 66 (7) (2018)

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Publication Activity (10 Years)

Top Topics

Top Venues

Rohit Budhiraja