全部文献期刊会议图书|学者科研项目
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作者:Nidal Nasser , Samer Mansour
来源:[J].Computer Networks(IF 1.231), 2017, Vol.128
摘要:Abstract(#br)Recently emerging fourth generation networks, notably LTE-Advanced (LTE-A), are expected to meet the requirements of higher bit rates with excellent quality of service (QoS). The expansion and heterogeneity of these networks have made their operational cost higher, r...
作者:Nidal Nasser , Ting-Yu Mu
来源:[J].Journal of Network and Computer Applications(IF 1.467), 2016, Vol.70, pp.140-155
摘要:Abstract(#br)Software-Defined Networking (SDN) is an evolving network architecture influenced by the increasing popularity in the deployment of Network Virtualization, cloud computing technologies, and the network ossification trend. It represents a new approach to managing, defi...
作者:Nidal Nasser , Yunfeng Chen
来源:[J].Computer Communications(IF 1.079), 2007, Vol.30 (11), pp.2401-2412
摘要:Abstract(#br)A Wireless Sensor Network (WSN) is a collection of wireless sensor nodes forming a temporary network without the aid of any established infrastructure or centralized administration. In such an environment, due to the limited range of each node’s wireless transmi...
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.352-361
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...
作者:Nidal Nasser , Najah Abu Ali
来源:[J].Journal of Network and Computer Applications(IF 1.467), 2010, Vol.34 (6), pp.1836-1847
摘要:Abstract(#br)While the demand for mobile broadband wireless services continues to increase, radio resources remain scarce. Even with the substantial increase in the supported bandwidth in the next generation broadband wireless access systems (BWASs), it is expected that these sys...
作者:Nidal Nasser , Zièd Choukair
来源:[J].Computer Communications(IF 1.079), 2007, Vol.30 (9), pp.1953-1963
摘要:Abstract(#br)Wireless networks’ Operators still face the dual face problem of end to end resource allocation management wile making efficient use of bandwidth. Relative considerations include user mobility, traffic characteristics, Quality of Service (QoS) parameters (throug...
作者:... Najah Abu Ali , Nidal Nasser , Hossam Hassanein
来源:[J].Performance Evaluation(IF 0.841), 2010, Vol.68 (9), pp.768-781
摘要:Abstract(#br)The increasing demand for wireless heterogeneous multimedia services presents a real challenge to mobile network operators. Even with the substantial increase in the supported bandwidth in emerging Broadband Wireless Access Systems (BWASs) such as 3.5G High Spee...
作者:Guoyong Han , Wenying Zhang , Nidal Nasser
来源:[J].Security and Communication Networks(IF 0.311), 2017, Vol.2017
摘要:Biclique cryptanalysis is a typical attack through finding a biclique which is a type of bipartite diagram to reduce the computational complexity. By investigating the subkey distribution and the encryption structure, we find out a weakness in the key schedule of Piccolo-80. A 6-...
作者:Nidal Nasser , Hossam Hassanein
来源:[J].Wireless Communications and Mobile Computing(IF 0.863), 2007, Vol.7 (1), pp.53-67
摘要:Abstract(#br)Effective support of real‐time multimedia applications in wireless access networks, viz . cellular networks and wireless LANs, requires a dynamic bandwidth adaptation framework where the bandwidth of an ongoing call is continuously monitored and adjusted. Since ...
作者:Nidal Nasser , Hossam Hassanein
来源:[J].Wireless Communications and Mobile Computing(IF 0.863), 2008, Vol.8 (4), pp.501-511
摘要:Abstract(#br)In this article we present an optimal Markov Decision‐based Call Admission Control (MD‐CAC) policy for the multimedia services that characterize the next generation of wireless cellular networks. A Markov decision process (MDP) is used to represent the CAC polic...

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