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This paper investigates the performance of exponential/proportional fair (EXP/PF) and maximum-largest weighted delay first (M-LWDF) scheduling algorithms in the third generation partnership project long term evolution (3GPP LTE) providing packet-switched multimedia services. It, then, identifies a suitable packet scheduling algorithm on a basis of their performance evaluation. The performance evaluation...
Authentication of mobile subscribers and network are a challenging issue to the researchers due to increasing security threats and attacks with the enhanced population of wireless traffic. 3-G or advanced mobile communication system has been developed to speed up the data communication. 3-G mobile communications use two different switching techniques: circuit switching for voice and low speed data...
Next generation wireless networks will be generally identified based on their ability to successfully execute seamless Vertical Handoff (VHO). This prominent function gives an indication as to why VHO has become an important area of recent research works. Several works have succeeded in classifying VHO implementation into three distinct stages namely the policy repository stage, policy decision stage...
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