Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Meriem Afif"'
Publikováno v:
ICC 2022 - IEEE International Conference on Communications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf81794a18c95ae70069dfa19d9a26a0
https://doi.org/10.1109/icc45855.2022.9838831
https://doi.org/10.1109/icc45855.2022.9838831
Autor:
Wafa Ben Hassen, Meriem Afif
Publikováno v:
International Journal of Digital Multimedia Broadcasting, Vol 2012 (2012)
This paper deals with radio resource allocation in fourth generation (4G) wireless mobile networks based on Orthogonal Frequency Division Multiple Access (OFDMA) as an access method. In IEEE 802.16 m standard, a contiguous method for subchannel const
Externí odkaz:
https://doaj.org/article/aca510225eb245018a6514cf4c6423db
Publikováno v:
Wireless Networks. 25:1083-1097
This paper deals with a new resource allocation algorithm in downlink MIMO-OFDMA systems. The objective is to maximize the system throughput with respect to fairness criteria since some users may experience bad channel conditions for a long time. Kno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b003e332ccea9cf2be4bb7c734cf6675
https://doi.org/10.1007/s11276-018-1680-9
https://doi.org/10.1007/s11276-018-1680-9
Publikováno v:
Wireless Personal Communications. 90:1179-1209
This paper proposes a distributed and coordinated resource allocation algorithm in multi-cell MIMO-OFDMA systems. Firstly, each cell classifies mobile users into cell-edge and cell-center users based on a dynamic threshold aiming to avoid throughput
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f417d2b491345e6fc039353e12658c8
https://doi.org/10.1007/s11277-016-3384-8
https://doi.org/10.1007/s11277-016-3384-8
Publikováno v:
Wireless Networks
Wireless Networks, Springer Verlag, 2016, ⟨10.1007/s11276-015-1183-x⟩
Wireless Networks, Springer Verlag, 2016, ⟨10.1007/s11276-015-1183-x⟩
International audience; Cross-layer strategies for resource allocation in wireless networks are essential to guaranty an efficient utilization of the scarce resource. In this paper, we present an efficient radio resource allocation scheme based on PH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ce458fce5c26c8586ab84423e9e9458
https://doi.org/10.1007/s11276-015-1183-x
https://doi.org/10.1007/s11276-015-1183-x
Publikováno v:
Wireless Personal Communications. 75:2549-2567
Long Term Evolution (LTE) is a promising technology for a high communication quality thanks to its radio link flexibility using Adaptive Modulation and Coding (AMC), Multiple Input Multiple Output (MIMO) and Orthogonal Frequency Division Multiple Acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93316916cb82c4fb19b61d5eb0b6feb5
https://doi.org/10.1007/s11277-013-1487-z
https://doi.org/10.1007/s11277-013-1487-z
Publikováno v:
AICCSA
Due to the accelerating uptake of multimedia services over Internet, Quality of Experience (QoE) assessment has become a topic of prime importance. While current QoE prediction models focus on technology-centered Quality of Service (QoS) parameters a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a8a43c4b1d343dd07552b7786fa1093
https://doi.org/10.1109/aiccsa.2016.7945727
https://doi.org/10.1109/aiccsa.2016.7945727
Publikováno v:
AINA
The integration of heterogeneous wireless networks allows the mobile users to benefit simultaneously from the radio coverage of different access technologies (RAT: Radio Access Technology) and the diversity of applications. Nowadays, applications are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::859469711d7f33031d06ecf59226f759
https://doi.org/10.1109/aina.2016.33
https://doi.org/10.1109/aina.2016.33
Publikováno v:
International Journal of Computer Applications. 52:1-6
This paper presents a new resource allocation algorithm for downlink multi-user MIMO-OFDMA systems. The main objective is to maximize the total system capacity and to guarantee the fairness among users with a low complexity. The proposed algorithm is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8863396a5dedfdb97d00187ab404377
https://doi.org/10.5120/8305-1913
https://doi.org/10.5120/8305-1913
Publikováno v:
Personal, Indoor, and Mobile Radio Communications (PIMRC), 2015 IEEE 26th Annual International Symposium on
Personal, Indoor, and Mobile Radio Communications (PIMRC), 2015 IEEE 26th Annual International Symposium on, IEEE Aug 2015, Hong Kong China. pp.1077-1081 ⟨10.1109/PIMRC.2015.7343458⟩
PIMRC
Personal, Indoor, and Mobile Radio Communications (PIMRC), 2015 IEEE 26th Annual International Symposium on, IEEE Aug 2015, Hong Kong China. pp.1077-1081 ⟨10.1109/PIMRC.2015.7343458⟩
PIMRC
International audience; This paper presents a new cross-layer (PHY/MAC) resource allocation scheme based on Multiple Input Multiple Output (MIMO) and Orthogonal Frequency Division Multiple Access (OFDMA) system with a multi-service (MS) and a multius
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de89f392188f5d5ff0f56462594c268
https://hal.archives-ouvertes.fr/hal-01313564
https://hal.archives-ouvertes.fr/hal-01313564
