899 search results - page 133 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
116
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JCS
2007
15 years 1 months ago
2007
Many emerging applications in both wired and wireless networks need support of secure group communications. There have been many secure group communication schemes in the setting ...
115
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PERCOM
2006
ACM
16 years 1 months ago
2006
ACM
Pervasive devices interacting in open and dynamic spaces with each others require a mechanism that allows them acting autonomously in a secure way and protecting their resources. ...
223
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
Skyline queries are well suited when retrieving data according to multiple criteria. While most previous work has assumed a centralized setting this paper considers skyline queryi...
WWIC
2009
Springer
15 years 8 months ago
2009
Springer
In this paper we discuss the lifetime of an battery powered device which acts as a gateway between a wireless sensor network and a standard network. The wireless communication stan...
122
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MOBICOM
2004
ACM
15 years 7 months ago
2004
ACM
Development in Wireless LAN and Cellular technologies has motivated recent efforts to integrate the two. This creates new application scenarios that were not possible before. Veh...