An Optimal Rate Allocation Method for Video Transmission Over Wireless Ad Hoc Networks

A rate allocation strategy is developed based on a constrained optimization framework that attempts to minimize the packet losses caused by both wireless environment and network congestion in a multi-hop wireless ad hoc network. By the assumption of a pre-existing multi-path routing protocol, the pr...

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Vydáno v:	IEEE multimedia s. 1
Hlavní autoři:	Goudarzi, Pejman, Qaratlu, Masoud M.
Médium:	Magazine Article
Jazyk:	angličtina
Vydáno:	IEEE 2009
Témata:	Ad hoc networks Automatic voltage control B.4.3.h Wireless systems Bandwidth C.2.3.a Network management Constraint optimization D.4.4.d Network communication Data compaction and compression digital watermarking G.1.6.a Constrained optimization G.1.6.h Nonlinear programming H.3.4.b Distributed systems I.4 Image Processing and Computer Vision I.5 Pattern Recognition Interference media streaming Mobile ad hoc networks Propagation losses Routing protocols Spread spectrum communication Throughput
ISSN:	1070-986X
On-line přístup:	Získat plný text
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