Relay selection in mixed RF/FSO system using DF relaying

N Sharma, A Bansal, P Garg - Photonic Network Communications, 2017 - Springer
In this paper, we carry out the performance analysis of relay selection in decode-and-
forward (DF)-based mixed radio frequency/free-space optical (RF/FSO) system. We consider …

Relay selection in mixed RF/FSO system over generalized channel fading

N Sharma, A Bansal, P Garg - Transactions on Emerging …, 2017 - Wiley Online Library
In this paper, a relay selection‐based amplify‐and‐forward (AF) with mixed radio
frequency/free space optical (RF/FSO) system is proposed. We have considered two relay …

Switching-based cooperative decode-and-forward relaying for hybrid FSO/RF networks

S Sharma, AS Madhukumar… - Journal of Optical …, 2019 - opg.optica.org
In this paper, we propose a switching scheme for a hybrid free-space optical (FSO)/radio
frequency (RF) system with a selective decode-and-forward (DF) relay network. Specifically …

Performance analysis of hybrid FSO/RF transmission for DF relaying system

S Sharma, AS Madhukumar… - 2017 IEEE …, 2017 - ieeexplore.ieee.org
In this paper, we propose a novel switching scheme for hybrid free-space optical (FSO)/radio
frequency (RF) system considering decode-and-forward (DF) relaying in a dual-hop (DH) …

Partial dual-relay selection protocols in two-way relayed FSO networks

P Puri, P Garg, M Aggarwal - Journal of Lightwave Technology, 2015 - opg.optica.org
In this paper, we present relay selection protocols for parallel relayed free-space optical
(FSO) communication network, which consists of two non-line-of-sight terminal nodes and …

Partial relay selection with feedback delay in an AF cooperative relaying RF-FSO system with spectrum sharing

M Torabi, N Mohammadi - 2019 2nd West Asian Colloquium on …, 2019 - ieeexplore.ieee.org
In this paper, the performance of a dual-hop selection relaying system with mixed radio
frequency (RF) and free space optical (FSO) communications is evaluated under a feedback …

On the performance of dual-hop mixed RF and hybrid RF-FSO relaying

H Joshi, S Gupta - Optical and Quantum Electronics, 2023 - Springer
In this work, we have carried out a performance analysis of the Decode and Forward (DF),
dual-hop hybrid Radio Frequency-Free Space Optical Communication (RF-(RF/FSO)) link …

Performance analysis of RF-FSO communication systems over the Málaga distribution channel with pointing error

V Palliyembil, J Vellakudiyan… - Optik, 2021 - Elsevier
Abstract Free Space Optical (FSO) communication systems are used for high speed, secure
and cheaper optical connectivity between users. It can transport the data from a suitable …

Exact outage probability analysis of the mixed RF/FSO system with variable-gain relays

MI Petkovic, Z Trpovski - IEEE Photonics Journal, 2018 - ieeexplore.ieee.org
This paper presents a unified analysis of the mixed radio-frequency (RF)/free-space optics
(FSO) relaying system, with multiple variable-gain amplify-and-forward relays. The partial …

Mixed RF/FSO cooperative relaying systems with co-channel interference

E Balti, M Guizani - IEEE Transactions on Communications, 2018 - ieeexplore.ieee.org
In this paper, we provide a global framework analysis of a dual-hop mixed radio frequency
(RF)/free space optical (FSO) system with multiple branches/relays wherein the first and …