2484 search results - page 139 / 497 » Polymatroids with Network Coding |
131
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TIT
2010
14 years 9 months ago
2010
In this paper, collocated and distributed space-time block codes (DSTBCs) which admit multigroup maximum-likelihood (ML) decoding are studied. First, the collocated case is conside...
120
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LCN
1998
IEEE
15 years 6 months ago
1998
IEEE
Active networks allow code to be loaded dynamically into network nodes at run-time. This code can perform tasks specific to a stream of packets or even a single packet. In this pa...
132
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ICIP
2007
IEEE
16 years 4 months ago
2007
IEEE
In this paper we present a novel video coding scheme to compress stereo video sequences. We consider a wireless sensor network scenario, where the sensing nodes cannot communicate...
131
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CCS
2001
ACM
15 years 6 months ago
2001
ACM
Abstract. Protection of software code against illegitimate modifications by its users is a pressing issue to many software developers. Many software-based mechanisms for protectin...
138
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JSAC
2007
15 years 2 months ago
2007
Abstract— Distributed space-time coding is a means of achieving diversity through cooperative communication in a wireless relay network. In this paper, we consider a transmission...