Network Design White Papers

Edge-Cut Bounds on Network Coding Rates

Overview Active networks are network architectures with processors that are capable of executing code carried by the packets passing through them. A critical network management concern is the optimization of such networks and tight bounds on their performance serve as useful design benchmarks. A new bound on communication rates is developed that applies to network coding, which is a promising active network application that has processors transmit packets that are general functions, for example a bitwise XOR, of selected received packets. The bound generalizes an edge-cut bound on routing rates by progressively removing edges from the network graph and checking whether certain strengthened d-separation conditions are satisfied.

Further White Paper Details
PublisherAlcatel-Lucent File FormatPDF
Date PublishedMarch 2006 Downloads1
FormatWhite Papers   
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