Parcourir par sujet "QoS"

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  • Adaptive throughput optimization in downlink wireless ofdm system 
    Youssef Fakhri; Benayad Nsiri; Driss Aboutajdine; Josep Vidal (nternational Journal of Communications, Network and System Sciences, 2008-05-10)
    This paper presents a scheduling scheme for packet transmission in OFDM wireless system with adaptive techniques. The concept of efficient transmission capacity is introduced to make scheduling decisions based on channel ...
  • Power savings and performance analysis in wireless networks 
    Mohammed Boulmalf; Tarik Aouam; Mounir Ghogho (2012 IEEE Vehicular Technology Conference (VTC Fall), 2012-09-03)
    This paper investigates the effects of power saving strategies on the performance of wireless local area networks (WLANs). More specifically, a power management model is formulated as an integer linear program that the ...
  • A Proactive Resource Management in 3G Networks 
    A Lakas; F Sallabi; M Boulmalf; K Shuaib; H Elsayed; Abderrahmane Lakas (Proc. 7th IFIP International Conference on Mobile and Wireless Communication Networks, Morocco, 2005-09)
    Providing quality of Service (QoS) over the 3G wireless networks such as the Universal Mobile Telecommunications System (UMTS) is one of the most active and challenging research area. 3G networks introduce IP services ...

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