593 search results - page 89 / 119 » Optimal Distributed Multicast Routing using Network Coding |
115
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
The present paper deals with dynamic resource management based on quantized channel state information (CSI) for multi-carrier cognitive radio networks comprising primary and secon...
111
Voted
CN
2011
14 years 9 months ago
2011
In this paper, we take a holistic approach to the protocol architecture design in multihop wireless networks. Our goal is to integrate various protocol layers into a rigorous fram...
140
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SENSYS
2006
ACM
15 years 8 months ago
2006
ACM
Introducing mobile data sinks into wireless sensor networks (WSNs) improves the energy efficiency and the network lifetime, and is demanded for many application scenarios, such a...
104
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IMC
2009
ACM
15 years 8 months ago
2009
ACM
A flurry of recent work has focused on the performance gains that may be achieved by leveraging the broadcast nature of the wireless channel. In particular, researchers have obse...
130
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SP
2008
IEEE
15 years 8 months ago
2008
IEEE
The problem of security against timing based traffic analysis in multihop networks is considered in this work. In particular, the relationship between the level of anonymity prov...