5480 search results - page 814 / 1096 » Communicating with Synchronized Environments |
134
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—This paper presents a theoretical estimation for idle channel time in a multi-hop environment. Idle channel time is the time proportion of a node during which the channel state ...
167
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
: It is well known that no security mechanism can provide full protection against a potential attack. There is always a possibility that a security incident may happen, mainly as a...
182
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ICNP
2009
IEEE
16 years 1 months ago
2009
IEEE
—Accurate sensing of the spectrum condition is of crucial importance to the mitigation of the spectrum scarcity problem in dynamic spectrum access (DSA) networks. Specifically, ...
148
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Tracking mobile targets using sensor networks is a challenging task because of the impacts of in-the-filed factors such as environment noise, sensing irregularity and etc. This...
145
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We present CPM, a unified approach that exploits server multicast, assisted by peer downloads, to provide efficient video-on-demand (VoD) in a service provider environment. We...