Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Gunes Karabulut-Kurt"'
Autor:
Mohammed Y. Abdelsadek, Gunes Karabulut-Kurt, Halim Yanikomeroglu, Peng Hu, Guillaume Lamontagne, Khaled Ahmed
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 4, Pp 713-726 (2023)
Significant efforts are being made to integrate satellite and terrestrial networks into a unified wireless network. One major aspect of such an integration is the use of unified user terminals (UTs), which work for both networks and can switch seamle
Externí odkaz:
https://doaj.org/article/5cca79b0f2764fb09162427681efbf88
Publikováno v:
IEEE Access, Vol 10, Pp 121957-121969 (2022)
Massive swarms of low Earth orbit (LEO) satellites are poising to serve for high-speed and low-latency ubiquitous connectivity with almost global coverage. Broadband inter-satellite communication is one of the key elements of satellite communication
Externí odkaz:
https://doaj.org/article/da7f6dd47b744866b70ce95057ece9cf
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 2162-2177 (2022)
The ultra-dense deployment of interconnected satellites will characterize future low Earth orbit (LEO) mega-constellations. Exploiting this towards a more efficient satellite network (SatNet), this paper proposes a novel LEO SatNet architecture based
Externí odkaz:
https://doaj.org/article/4c399dbf8f2a4d21ab9bb03ac0c4d742
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 1963-1977 (2022)
The undeniable potential of computation offloading has been attracting attention from researchers for more than a decade. With advances in multi-access edge computing (MEC), computation offloading has become a more critical issue because of the heter
Externí odkaz:
https://doaj.org/article/392bd91072894242bdaca86d07758b84
Publikováno v:
IEEE Access, Vol 10, Pp 79760-79794 (2022)
In conventional communication systems, any interference between two communicating points is regarded as unwanted noise since it distorts the received signals. On the other hand, allowing simultaneous transmission and intentionally accepting the super
Externí odkaz:
https://doaj.org/article/65d9d00ffe5a4d0aae656fec9a210453
Publikováno v:
IEEE Access, Vol 10, Pp 84635-84647 (2022)
Due to the unique channel characteristics of Terahertz (THz), comprehensive propagation channel modeling is essential to understand the spectrum and develop reliable communication systems in these bands. In this work, we propose the utilization of th
Externí odkaz:
https://doaj.org/article/b14bdcc5f8a64da6b4b2cf2a68192675
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 1280-1294 (2022)
Communications are realized as a result of successive decisions at the physical layer, from modulation selection to multi-antenna strategy, and each decision affects the performance of the communication systems. Future communication systems must incl
Externí odkaz:
https://doaj.org/article/3d2464958a7d4d5999ac465a1f320ba3
Autor:
Tasneem Darwish, Gunes Karabulut Kurt, Halim Yanikomeroglu, Guillaume Lamontagne, Michel Bellemare
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 1035-1062 (2022)
Future integrated terrestrial, aerial, and space networks will involve thousands of low-Earth-orbit (LEO) satellites, which will form a network of mega-constellations. These mega-constellations will play a significant role in providing communication
Externí odkaz:
https://doaj.org/article/308bd98e9dac4525bed113b416d5fcc6
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 1, Pp 1-8 (2022)
In this paper, we study the secrecy performance of mixed radio-frequency (RF) - free space optical (FSO) systems by considering both RF and FSO eavesdropper attacks. More precisely, we shed light into the design of secure mixed RF-FSO relay networks
Externí odkaz:
https://doaj.org/article/13eb0522d0ef49aab15563606a1d2ae3
Autor:
Tasneem Darwish, Gunes Karabulut Kurt, Halim Yanikomeroglu, Michel Bellemare, Guillaume Lamontagne
Publikováno v:
IEEE Access, Vol 10, Pp 35040-35060 (2022)
Low Earth Orbit (LEO) Satellite Network (SatNet) with their mega-constellations are expected to play a key role in providing ubiquitous Internet and communications services in the future. LEO SatNets will provide wide-area coverage and support servic
Externí odkaz:
https://doaj.org/article/eadc98abe79e4015ae5a1981d6195f18