For more scalable mobile services, it is important to reduce the signaling cost for location management. In this paper, we propose a cost effective IP paging scheme utilizing expl...
Fourth Generation (4G) is the next generation of wireless networks that will replace third Generation (3G) networks sometimes in future. 4G is intended to provide high speed, high...
For a wireless network to effectively deliver services to the mobile users, it must have an efficient way to track them. The location management fulfills this task through locat...
: Location Management of mobile users in a cellular network covers tracking and paging (searching) functionality. In this paper a sequential search strategy is proposed which reduc...
—Using directional antennas to conserve bandwidth and energy consumption in ad hoc wireless networks has attracted much attention of the research community in recent years. Howev...