Search results: Sage Journals

Retricted accessResearch articleFirst published July, 2022

Investigation of low-density parity check codes concatenated multi-user massive multiple-input multiple-output systems with imperfect channel state information

Lokesh Bhardwaj, Ritesh Kumar Mishra, Ravi Shankar

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Retricted accessResearch articleFirst published October, 2022

Channel capacity analysis of non-orthogonal multiple access and massive multiple-input multiple-output wireless communication networks considering perfect and imperfect channel state information

Ravi Shankar, Shovon Nandi, Ajay Rupani

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Retricted accessResearch articleFirst published October, 2022

Examination of the fifth-generation vehicular simultaneous wireless information and power transfer cooperative non-orthogonal multiple access network in military scenarios considering time-varying and imperfect channel state information conditions

Sharnil Pandya, Patteti Krishna, Ravi Shankar [...]

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Open accessResearch articleFirst published May, 2017

Energy-efficient power control for two-tier femtocell networks with block-fading channels

Zhixin Liu, Jieshuai Wu, Yang Liu [...]

International Journal of Distributed Sensor Networks

Open accessResearch articleFirst published August, 2014

Cognitive Multihop Wireless Sensor Networks over Nakagami- m Fading Channels

Xing Zhang, Jia Xing, Zhi Yan [...]

International Journal of Distributed Sensor Networks

Open accessResearch articleFirst published June, 2017

Robust secure design for relay wireless sensor networks with simultaneous wireless information and power transfer

Hehao Niu, Bangning Zhang, Daoxing Guo [...]

International Journal of Distributed Sensor Networks

Retricted accessResearch articleFirst published October, 2022

Investigation of the fifth generation non-orthogonal multiple access technique for defense applications using deep learning

Ravisankar Malladi, Manoj Kumar Beuria, Ravi Shankar [...]

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Retricted accessResearch articleFirst published April, 2023

Investigation of Bi-Directional LSTM deep learning-based ubiquitous MIMO uplink NOMA detection for military application considering Robust channel conditions

Joel Alanya-Beltran, Ravi Shankar, Patteti Krishna [...]

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Available accessResearch articleFirst published 2026

Reinforcement learning-based beamforming for massive multiple-input multiple-output systems: A robust and energy-efficient approach

Suhas Kakde, SB Pokle

Journal of High Speed Networks

Open accessResearch articleFirst published December, 2013

Collaborative Relay Beamforming Based on Minimum Power for M2M Devices in Multicell Systems

Xiaoning Zhang, Da Wang, Lin Bai [...]

International Journal of Distributed Sensor Networks

Retricted accessResearch articleFirst published July, 2022

Investigation of low-density parity check codes concatenated multi-user massive multiple-input multiple-output systems with imperfect channel state information

Lokesh Bhardwaj, Ritesh Kumar Mishra, Ravi Shankar

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Retricted accessResearch articleFirst published October, 2022

Channel capacity analysis of non-orthogonal multiple access and massive multiple-input multiple-output wireless communication networks considering perfect and imperfect channel state information

Ravi Shankar, Shovon Nandi, Ajay Rupani

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Retricted accessResearch articleFirst published October, 2022

Examination of the fifth-generation vehicular simultaneous wireless information and power transfer cooperative non-orthogonal multiple access network in military scenarios considering time-varying and imperfect channel state information conditions

Sharnil Pandya, Patteti Krishna, Ravi Shankar [...]

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Open accessResearch articleFirst published May, 2017

Energy-efficient power control for two-tier femtocell networks with block-fading channels

Zhixin Liu, Jieshuai Wu, Yang Liu [...]

International Journal of Distributed Sensor Networks

Open accessResearch articleFirst published August, 2014

Cognitive Multihop Wireless Sensor Networks over Nakagami- m Fading Channels

Xing Zhang, Jia Xing, Zhi Yan [...]

International Journal of Distributed Sensor Networks

Open accessResearch articleFirst published June, 2017

Robust secure design for relay wireless sensor networks with simultaneous wireless information and power transfer

Hehao Niu, Bangning Zhang, Daoxing Guo [...]

International Journal of Distributed Sensor Networks

Retricted accessResearch articleFirst published October, 2022

Investigation of the fifth generation non-orthogonal multiple access technique for defense applications using deep learning

Ravisankar Malladi, Manoj Kumar Beuria, Ravi Shankar [...]

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Retricted accessResearch articleFirst published April, 2023

Investigation of Bi-Directional LSTM deep learning-based ubiquitous MIMO uplink NOMA detection for military application considering Robust channel conditions

Joel Alanya-Beltran, Ravi Shankar, Patteti Krishna [...]

The Journal of Defense Modeling and Simulation: Applications,Methodology,Technology

Available accessResearch articleFirst published 2026

Reinforcement learning-based beamforming for massive multiple-input multiple-output systems: A robust and energy-efficient approach

Suhas Kakde, SB Pokle

Journal of High Speed Networks

Open accessResearch articleFirst published December, 2013

Collaborative Relay Beamforming Based on Minimum Power for M2M Devices in Multicell Systems

Xiaoning Zhang, Da Wang, Lin Bai [...]

International Journal of Distributed Sensor Networks