Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Ehsan Soleimani-Nasab"'
Autor:
Volkan Ozduran, Nikolaos Nomikos, Ehsan Soleimani-Nasab, Imran Shafique Ansari, Panagiotis Trakadas
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 5, Pp 658-680 (2024)
Sixth generation (6G) networks must guarantee radio-resource availability for coexisting users and machines. Here, non-orthogonal multiple access (NOMA) can address resource limitations by serving multiple devices on the same spectral and temporal re
Externí odkaz:
https://doaj.org/article/fc4e235f48fc40f9967657ce7052194d
Publikováno v:
IEEE Access, Vol 7, Pp 58611-58625 (2019)
In this paper, we investigate the performance of asymmetric radio frequency (RF) and free space optical (FSO) dual-hop cooperative relay network along with a direct RF link between source and destination. The FSO link experiences double generalized G
Externí odkaz:
https://doaj.org/article/59d478f0b225424ba29a15743dca78de
Publikováno v:
2022 4th West Asian Symposium on Optical and Millimeter-wave Wireless Communications (WASOWC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc81dac21469d9abdec4dd76d421c71e
https://doi.org/10.1109/wasowc54657.2022.9798424
https://doi.org/10.1109/wasowc54657.2022.9798424
Autor:
Ehsan Soleimani-Nasab, Volkan Ozduran
Publikováno v:
IET Communications. 14:3853-3865
This study investigates the impact of co-channel interference caused by external terminals on multi-user bi-directional amplify-and-forward based wireless relaying network. The investigation considers multi-user pair and a single bi-directional relay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfdc514548cfcd13897569596a41945c
https://doi.org/10.1049/iet-com.2020.0170
https://doi.org/10.1049/iet-com.2020.0170
Publikováno v:
IEEE Wireless Communications Letters. 9:2135-2139
In mixed RF (radio frequency)-FSO (free space optical) systems, the FSO link is used for backhauling while RF is used for wireless access. In many practical deployment scenarios especially in urban environments, more than one FSO hop is required to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5bd55a138a5a63052c4eab5f52ae75f
https://doi.org/10.1109/lwc.2020.3014683
https://doi.org/10.1109/lwc.2020.3014683
Publikováno v:
Wireless Personal Communications. 117:689-725
Wireless body area networks (WBANs) are deal with wireless networks in the human body. We describe the performance analysis of dual-hop cooperative relaying systems employing amplify-and-forward (AF) technique in WBANs over independent and nonnecessa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c202f5178fe5b0461286d71b044770e
https://doi.org/10.1007/s11277-020-07893-z
https://doi.org/10.1007/s11277-020-07893-z
Publikováno v:
IEEE Transactions on Wireless Communications. 19:7732-7746
Free space optical (FSO) communication systems provide high bandwidth in unregulated spectrum and act as a powerful line-of-sight wireless connectivity solution. The performance of FSO systems can be seriously impaired by fading as a result of atmosp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ee76a9a8c9f1c6deec880057b48ddbd
https://doi.org/10.1109/twc.2020.3015780
https://doi.org/10.1109/twc.2020.3015780
Publikováno v:
Optics Communications. 450:352-365
In this work, we tend to analyze the performance of dual-hop relayed free-space optical (FSO) transmission systems. To do this, the FSO links are modeled as the Double Generalized Gamma (DGG) distribution with generalized pointing error impairment an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::774b743cff46f97d5f1d42b5a69384c4
https://doi.org/10.1016/j.optcom.2019.04.041
https://doi.org/10.1016/j.optcom.2019.04.041
Publikováno v:
IEEE Transactions on Communications. 67:4939-4954
Free space optical (FSO) communication systems provide line-of-sight wireless connectivity in the unlicensed optical spectrum and achieve higher data rates in comparison to their radio frequency (RF) counterparts. FSO systems are particularly attract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95ebfec327970f2e7a0db034e9737241
https://doi.org/10.1109/tcomm.2019.2904501
https://doi.org/10.1109/tcomm.2019.2904501
Publikováno v:
IEEE Access, Vol 7, Pp 58611-58625 (2019)
In this paper, we investigate the performance of asymmetric radio frequency (RF) and free space optical (FSO) dual-hop cooperative relay network along with a direct RF link between source and destination. The FSO link experiences double generalized G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c53cf6cd17d3e513072661753bd0e1cf
https://ieeexplore.ieee.org/document/8704934/
https://ieeexplore.ieee.org/document/8704934/