1631 search results - page 277 / 327 » Mobility Management |
LCN
2003
IEEE
15 years 5 months ago
2003
IEEE
Recently, IEEE 802.11 wireless networks have been widely deployed in public areas for mobile Internet services. In the public wireless LAN systems, paging function is necessary to...
125
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SASN
2003
ACM
15 years 5 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
KDD
2010
ACM
14 years 10 months ago
2010
ACM
Identifying hot spots of moving vehicles in an urban area is essential to many smart city applications. The practical research on hot spots in smart city presents many unique feat...
129
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IDC
2009
Springer
14 years 9 months ago
2009
Springer
A major challenge faced in mobile ad hoc networks (MANETs) is locating devices for communication, especially in the case of high node mobility and sparse node density. Present solu...
190
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GIS
2003
ACM
16 years 26 days ago
2003
ACM
With the proliferation of mobile computing, the ability to index efficiently the movements of mobile objects becomes important. Objects are typically seen as moving in two-dimensi...