789 search results - page 82 / 158 » Mobile Voice Access in Social Networking Systems |
226
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—The high density of WiFi Access Points and large unlicensed RF bandwidth over which they operate makes them good candidates to alleviate cellular network’s limitations...
212
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ETS
2000
IEEE
15 years 6 months ago
2000
IEEE
During Spring 1998, we embarked on pedagogical journey into unknown terrains -- the terrains of collaborative teaching and World Wide Web instruction. In this paper we present a j...
217
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IJNSEC
2008
15 years 6 months ago
2008
In wireless networks, secure multicast protocols are more difficult to implement efficiently due to the dynamic nature of the multicast group and the scarcity of bandwidth at the ...
138
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SEAA
2008
IEEE
16 years 19 days ago
2008
IEEE
There is a growing interest for techniques and tools facilitating the testing of mobile systems. The movement of nodes is one of the relevant factors of context change in ubiquito...
182
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CN
1999
15 years 6 months ago
1999
ZUser mobility poses a significant technical challenge to network resource management in wireless ATM Asynchronous . Z .Transfer Mode networks. In order to guarantee quality of se...