119 search results - page 7 / 24 » On Reducing Paging Cost in IP-Based Wireless Mobile Networks |
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Popularity of group-oriented applications motivates research on security and privacy protection for group communications. A number of group key agreement protocols exploiting ID...
COMCOM
2007
14 years 9 months ago
2007
Many applications of wireless sensor networks require the sensor nodes to obtain their locations. The main idea in most localization methods has been that some nodes with known co...
WS
2003
ACM
15 years 2 months ago
2003
ACM
Intermediary-based services and performance optimizations are increasingly being considered, by network service providers, with a view towards offering value-added services and i...
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IPPS
2008
IEEE
15 years 4 months ago
2008
IEEE
In the near future, wireless sensor networks (WSN) performing sensing and communication tasks will be widely deployed as technology rapidly advances. Communication is one of the e...
JCM
2006
14 years 9 months ago
2006
Abstract--One of the major challenges for the nextgeneration mobile systems is related to efficient mobility management issue. In this paper, we propose a new micromobility managem...