2571 search results - page 63 / 515 » Approximation schemes for wireless networks |
170
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Network Coding (NC) can be efficiently combined with the "physical layer broadcast" property of wireless mediums to facilitate mutual exchange of independent information...
178
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SODA
1998
ACM
15 years 7 months ago
1998
ACM
Given an undirected graph with nonnegative costs on the edges, the routing cost of any of its spanning trees is the sum over all pairs of vertices of the cost of the path between t...
195
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ICWN
2009
15 years 4 months ago
2009
- This paper presents a description and performance evaluation of a threshold secret sharing (TSS) authentication scheme for selfsecuring mobile ad hoc networks (MANETs) suffering ...
180
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we investigate joint network and channel decoding algorithms for the multiple-access relay channel. We consider a realistic reference scenario with Rayleigh fading ...
190
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CIIT
2007
15 years 7 months ago
2007
The cooperation of wireless nodes in ad hoc networks is crucial to ensure the proper working of the whole network due to the absence of infrastructure. Misbehaving nodes can drama...