1397 search results - page 178 / 280 » Wireless ad hoc VoIP |
199
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MIS
2007
Springer
15 years 5 months ago
2007
Springer
Cooperative caching, which allows sharing and coordination of cached data among clients, is a potential technique to improve the data access performance and availability in mobile ...
208
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SECON
2010
IEEE
15 years 4 months ago
2010
IEEE
Throughput maximization is a key challenge in cognitive radio ad hoc networks, where the availability of local spectrum resources may change from time to time and hopby-hop. To ach...
197
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract--Previous simulations have shown substantial performance gains can be achieved by using hybrid cellular and wireless LAN (WLAN) approaches [1]. In a hybrid system, a proxy...
167
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MOBIHOC
2002
ACM
16 years 5 months ago
2002
ACM
Topology control problems are concerned with the assignment of power values to the nodes of an ad hoc network so that the power assignment leads to a graph topology satisfying som...
159
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MOBIHOC
2001
ACM
16 years 5 months ago
2001
ACM
In this paper we consider the following problem for ad hoc networks: assume that n nodes are distributed in a d-dimensional region, with 1d3, and assume that all the nodes have th...