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作者:Wafa Ben Hassen , Mériem Afif , Sami Tabbane
来源:[J].Wireless Personal Communications(IF 0.428), 2016, Vol.90 (3), pp.1179-1209
摘要:Abstract(#br)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 loss. Secondly, e...
作者:Wafa Ben Hassen , Mériem Afif , Sami Tabbane
来源:[J].Wireless Personal Communications(IF 0.428), 2014, Vol.75 (4), pp.2549-2567
摘要:Abstract(#br)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 Access (OFDMA) techn...
作者:Sassi Maaloul , Mériem Afif , Sami Tabbane
来源:[C].Mobility management and wireless access2012
摘要:Most typically, trend of future cellular network is to give access to a large number of applications such as: VoIP, videoconferencing, interactive gaming, multimedia services, etc. The integration of heterogeneous wireless networks is designed to improve the network performances,...

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