全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Maissa Boujelben , Sonia Ben Rejeb , Sami Tabbane
来源:[J].Wireless Personal Communications(IF 0.428), 2017, Vol.95 (4), pp.4561-4577Springer
摘要:Fourth generation networks and beyond (5G) have recently emerged to satisfy the increasing demand for high data bit rates. Cost-effective means such as small cells have been designed in 3GPP LTE-Advanced standard since the Release 10 to significantly enhance coverage and capacity...
作者:Aymen Ben Zineb , Mohamed Ayadi , Sami Tabbane
来源:[J].Arabian Journal for Science and Engineering, 2017, Vol.42 (8), pp.3263-3274Springer
摘要:Seamless handover between different radio access technologies is a great challenge since it needs to guarantee the link continuity and satisfy the subscriber’s quality-of-services (QoS) requirements. The performances of roaming across different technologies depend on the num...
作者:Emna Fakhfakh , Soumaya Hamouda , Sami Tabbane
来源:[J].Annals of Telecommunications(IF 0.567), 2018, Vol.73 (7-8), pp.521-533Springer
摘要:Abstract(#br)Device-to-Device (D2D) technology underlying the cellular network is an attractive solution for future generation network to increase cellular traffic offloading. When two devices are close enough, D2D communication allows a direct communication between them wit...
作者:Wafa Ben Hassen , Mériem Afif , Sami Tabbane
来源:[J].Wireless Personal Communications(IF 0.428), 2014, Vol.75 (4), pp.2549-2567Springer
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:Emna Fakhfakh , Soumaya Hamouda , Sami Tabbane
来源:[J].Wireless Personal Communications(IF 0.428), 2015, Vol.83 (4), pp.2539-2560Springer
摘要:Abstract(#br)Cell range expansion (CRE) is a promising solution to offload macrocells’ traffic and improve the radio capacity in heterogeneous network (HetNet). On the other hand, enhanced inter-cell interference coordination (eICIC) techniques are introduced in HetNets to m...
作者:Wafa Ben Hassen , Mériem Afif , Sami Tabbane
来源:[J].Wireless Personal Communications(IF 0.428), 2016, Vol.90 (3), pp.1179-1209Springer
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:... Houda Labiod , Nabil Tabbane , Sami Tabbane
来源:[J].Wireless Personal Communications(IF 0.428), 2013, Vol.72 (4), pp.2445-2463Springer
摘要:Abstract(#br)Long term evolution (LTE) Advanced is a well designed system that meets the requirements of 4G cellular systems. Its standard specification has been lately released. One of its main features is supporting relaying topology inspired from ad hoc multihop networks. This...
作者:... Tarek Bejaoui , Anthony Busson , Sami Tabbane
来源:[J].Wireless Networks(IF 0.736), 2019, Vol.25 (6), pp.3115-3132Springer
摘要:Abstract(#br)Toward the growing number of the transport safety applications offered by VANET, a large amount of messages need to be efficiently disseminated between connected vehicles. The requirement for an efficient data dissemination in vehicular environment is ensuring t...
作者:Sonia Ben Rejeb , Nidal Nasser , Sami Tabbane
来源:[J].Journal of Network and Computer Applications(IF 1.467), 2014, Vol.46, pp.352-361Elsevier
摘要:Abstract(#br)Mobile communication systems have evolved considerably in recent years, encouraging the deployment of multiple systems or multi-cellular technology, and improving the quality of service (QoS) offered to mobile users. For example 4G systems offers better quality of se...

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