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218
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract—We consider the distributed estimation of an unknown vector signal in a resource constrained sensor network with a fusion center. Due to power and bandwidth limitations,...
192
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— In this paper we present protograph codes with a small number of degree-3 nodes and one high degree node. The iterative decoding threshold for proposed rate 1/2 codes are lower...
204
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
Flooding and random walk (RW) are the two typical search algorithms in unstructured peer-to-peer networks. The flooding algorithm searches the network aggressively. It covers the m...
168
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— Peer to Peer (P2P) flows constitute a large portion of Internet traffic meandering through different ISP domains. Hence, it is of prime concern for ISPs to try and gauge the ...
181
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— Virtual Output Queuing is widely used by highspeed packet switches to overcome head-of-line blocking. This is done by means of matching algorithms. In fixed-length VOQ...