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A new coding scheme for multicasting multiple sources over a general noisy network is presented. The scheme naturally extends both network coding over noiseless networks by Ahlswede, Cai, Li, and Yeung, and compress-forward coding for the relay channel by Cover-El Gamal to general discrete memoryless and Gaussian networks. The scheme also recovers as special cases the results on coding for wireless...
We propose a new method of applying network coding for cooperative wireless networks. The network consists of multiple (M ges 2) users having independent information to be transmitted to a common base station (BS). These users form partners and relay information for each other. The transmission blocks are subject to block-fading with independent fading coefficients for each block. Designed non-binary...
In size constraint terminals like in cellular and sensor networks, cooperative communications have been proposed as one of the most efficient way to exploit the benefits of multiple antenna systems. The achievable rates and resulting diversity gains are dependent on information theoretic block-Markov coding. Practical implementation of this information theoretic code design with network coding, as...
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