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More and more users subscribing to wireless broadband services are seeking to have access to both WLAN and UMTS networks. We study individually optimal user-network association in an integrated WLAN and UMTS hybrid cell. The association problem is formulated within a non-cooperative game framework. In the formulation, mobile arrivals are assumed to follow the Poisson process and each mobile considers...
Todaypsilas access network is migrating towards broadband IP, fixed/mobile convergence and service convergence. Thus, the next generation access network (NGAN) requires a converged optical/wireless access network infrastructure, other than the existing architecture that connect to the cellular, broadband wireless, and optical access networks separately, which complicate the network and increase the...
Modern communication technologies develop surprisingly quickly and are utilized widespread. Many computer technologies also benefit from this exciting achievement. One fact is that mobile computing is now becoming an interesting and attractive research direction. Many researchers are being involved in it. The authors present a smart system, which is designed to meet some state-of-the-art emerging...
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