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Performance Analysis of Network Coding with Binary Noisy Channels and Application to Optimal Energy Allocation

Ming Xiao (Institutionen för data- och informationsteknik, Datorteknik (Chalmers)) ; Tor Aulin (Institutionen för data- och informationsteknik, Datorteknik (Chalmers))
Joint Turbo-Code and ITG Source-Channel Coding Symposium, Munich, Germany, April 2006. (2006)
[Konferensbidrag, refereegranskat]

We investigate the sink bit error probability (BEP) performance of an intermediate node encoding network (coded network). The network consists of statistically independent binary noisy channels. We observe three situations in which network coding can affect the sink BEP. An error marking algorithm is used to calculate the number of erroneous bits (error weight) in the sinks. Then we can calculate the sink BEP from the channel BEPs. Finally, we investigate the optimal transmitted energy allocation within a BEP constraint network.



Denna post skapades 2006-07-04. Senast ändrad 2017-01-19.
CPL Pubid: 21548

 

Institutioner (Chalmers)

Institutionen för data- och informationsteknik, Datorteknik (Chalmers)

Ämnesområden

Information Technology

Chalmers infrastruktur