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pro vyhledávání: '"I. Tsiropoulos"'
Akademický článek
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Publikováno v:
Mobile and Wireless Communications Network Layer and Circuit Level Design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4716270bb70ccb3202d6c2871a8345f8
http://www.intechopen.com/articles/show/title/call-admission-control-in-mobile-and-wireless-networks
http://www.intechopen.com/articles/show/title/call-admission-control-in-mobile-and-wireless-networks
Publikováno v:
IEEE Vehicular Technology Magazine. 13:40-47
Full-duplex (FD) communications can double the spectral efficiency (SE) of a wireless link if self-interference (SI) is completely eliminated. Recent developments in SI cancellation (SIC) techniques have allowed for FD communications on low-power tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::482ac103cc1e6746b12437d9fc55fc4c
https://doi.org/10.1109/mvt.2018.2811644
https://doi.org/10.1109/mvt.2018.2811644
Publikováno v:
IEEE Wireless Communications Letters. 6:534-537
In this letter, the performance of non-orthogonal multiple access (NOMA) is compared with conventional orthogonal multiple access (OMA) over multiple-input multiple-output (MIMO) channels. It is proved analytically that for a simple scenario of two u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9cffce42dcf83ec55ad660bd32fbda8
https://doi.org/10.1109/lwc.2017.2712149
https://doi.org/10.1109/lwc.2017.2712149
Akademický článek
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In this paper, the performance of multiple-input multiple-output non-orthogonal multiple access (MIMO-NOMA) is investigated when multiple users are grouped into a cluster. The superiority of MIMO-NOMA over MIMO orthogonal multiple access (MIMO-OMA) i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c7f227783bc192c316d12d923173ac5
http://arxiv.org/abs/1706.02731
http://arxiv.org/abs/1706.02731
The evolution of conventional wireless communication networks to the fifth generation (5G) is driven by an explosive increase in the number of wireless mobile devices and services, as well as their demand for all-time and everywhere connectivity, hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ecb95bbf954a637990d085b7c87fc0
Publikováno v:
GLOBECOM
In this paper, the power allocation (PA) problem is investigated in cognitive radio networks (CRNs), employing non-orthogonal multiple access (NOMA) technique. In such a framework, the quality of service (QoS) requirements for both the primary users
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30333f47ddbc421a64bc9843d4508884
https://doi.org/10.1109/glocom.2016.7842156
https://doi.org/10.1109/glocom.2016.7842156
Publikováno v:
ICC
In this paper, the resource allocation problem is considered in the context of spectrum underlay in cognitive radio (CR) networks. In such a framework, the quality of service (QoS) requirements for both primary users (PUs) and secondary users (SUs) n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::406e9d357b8e932b28e40bafeb5a56e4
https://doi.org/10.1109/icc.2016.7511607
https://doi.org/10.1109/icc.2016.7511607
Publikováno v:
International Journal of Communication Systems. 27:521-528
Resource reservation or the other prioritization strategies adopted by Call Admission Control CAC schemes in wireless networks lead to unfair resource allocation to users belonging to different service classes SCs due to high divergence among the res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d4ab901f37c6ff74196be918fa9719e
https://doi.org/10.1002/dac.2384
https://doi.org/10.1002/dac.2384