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154
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—The IP Multimedia Subsystem (IMS) is being deployed in the Third Generation (3G) networks since it supports many kinds of multimedia services. However, the security of I...
168
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we present a new routing paradigm that generalizes opportunistic routing in wireless mesh networks. In multirate anypath routing, each node uses both a set of nex...
159
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—The spread of a source host is the number of distinct destinations that it has sent packets to during a measurement period. A spread estimator is a software/hardware module on a...
158
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Determining how to transport delay-sensitive voice data has long been a problem in multimedia networking. The difficulty arises because voice and best-effort data are different...
169
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— A class of CSMA protocols used in a broad range of wireless applications uses synchronized contention where nodes periodically contend at intervals of fixed duration. While se...