Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Praveen Kumar Singya"'
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 3804-3823 (2024)
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 the cases with both out-band integrated access and backhaul (IAB) and n
Externí odkaz:
https://doaj.org/article/73702ce35d89442e873382d50395f747
Autor:
Parvez Shaik, Kamal Kishore Garg, Praveen Kumar Singya, Vimal Bhatia, Ondrej Krejcar, Mohamed-Slim Alouini
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 3775-3791 (2024)
With an objective of ubiquitous connectivity around the world with enhanced spectral efficiency, intelligent reflecting surfaces (IRS) integrated satellite-terrestrial communications is a topic of research interest specially in infrastructure-deficie
Externí odkaz:
https://doaj.org/article/f6a3ecff236c4c3aac5fd9137117db1e
Publikováno v:
Frontiers in Communications and Networks, Vol 3 (2022)
In this work, a mixed free-space optics (FSO)/radio-frequency (RF) based multiple serial high altitude platforms (HAPs) assisted multiuser multiantenna terrestrial communication system is considered. For the considered multi-hop system, earth station
Externí odkaz:
https://doaj.org/article/8e4aafecc3d04eaead12211d48f2ad15
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 2, Pp 617-655 (2021)
Communication system’s performance is sensitive to bandwidth, power, cost etc. There have been various solutions to improve the performance, out of them, one of the fundamental solutions over the years is design of optimum modulation schemes. As th
Externí odkaz:
https://doaj.org/article/d31d015f15e046c3aa976bf746131724
Publikováno v:
IEEE Access, Vol 8, Pp 2499-2512 (2020)
In this paper, we investigate the performance of a device-to-device (D2D) multiple-input and multiple-output (MIMO) communications using an amplify-and-forward relaying for various energy-efficient modulation schemes. For analysis, transmit antenna s
Externí odkaz:
https://doaj.org/article/47e5981a589f4c40bb2b930b06c9b351
Publikováno v:
IEEE Transactions on Vehicular Technology. 72:5491-5496
Publikováno v:
IEEE Systems Journal. 17:1224-1234
Publikováno v:
IEEE Communications Letters. 27:502-506
Publikováno v:
IEEE Transactions on Cognitive Communications and Networking. 9:99-113
Publikováno v:
2023 IEEE Wireless Communications and Networking Conference (WCNC).