14 citations · 17 across the 7 of their papers we have counts for
7 papers
On Performance of Integrated Satellite HAPS Ground Communication: Aerial IRS Node vs Terrestrial IRS Node
Parvez Shaik, Kamal Kishore Garg, Praveen Kumar Singya +2
With a motive of ubiquitous connectivity over the globe with enhanced spectral efficiency, intelligent reflecting surfaces (IRS) integrated satellite-terrestrial communications is…
Multi-hop Sub-THz-FSO: A Technique for High-rate Uninterrupted Backhauling in 6G
Praveen Kumar Singya, Behrooz Makki, Antonio D'Errico +1
Moving towards generation (6G), backhaul networks require significant improvements to support new use-cases with restricted joint capacity and availability requirem…
High-rate Reliable Communication using Multi-hop and Mesh THz/FSO Networks
Praveen Kumar Singya, Behrooz Makki, Antonio D'Errico +1
In this work, we consider multi-hop and mesh hybrid teraHertz/free-space optics (THz/FSO)-based backhaul networks for high data-rate communications. The results are presented for t…
Hybrid FSO/THz-based Backhaul Network for mmWave Terrestrial Communication
Praveen Kumar Singya, Behrooz Makki, Antonio D'Errico +1
In this work, a hybrid free-space optics (FSO)/ teraHertz (THz) based backhaul network is considered to provide high-data rate reliable communication to the terrestrial mobile user…
Performance of UAV assisted Multiuser Terrestrial-Satellite Communication System over Mixed FSO/RF Channels
Praveen Kumar Singya, Mohamed-Slim Alouini
In this work, performance of a multi-antenna multiuser unmanned aerial vehicle (UAV) assisted terrestrial-satellite communication system over mixed free space optics (FSO)/ radio f…
A Survey on Design and Performance of Higher-Order QAM Constellations
Praveen Kumar Singya, Parvez Shaik, Nagendra Kumar +2
As the research on beyond 5G heats up, we survey and explore power and bandwidth efficient modulation schemes in details. In the existing publications and in various communication…
Error Performance of Various QAM Schemes for Nonrenegerative Cooperative MIMO Network with Transmit Antenna Selection
Parvez Shaik, Praveen Kumar Singya, Vimal Bhatia
In this paper, performance of a dual-hop cooperative multiple-input and multiple-output (MIMO) system is analyzed over Rayleigh faded channels. For the considered system model, non…