随机接入无线网络中的网络编码

2007 IEEE International Symposium on Information Theory Pub Date : 2007-06-24 DOI:10.1109/ISIT.2007.4557185

D. Traskov, D. Lun, R. Koetter, M. Médard

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引用次数: 13

摘要

研究了随机介质接入无线网络中网络编码的应用问题。同时优化网络编码子图和传输尝试概率是一个只适用于较小网络的可处理问题。因此，我们提出了一种次优但实用的分散算法，将网络编码与随机访问相结合。我们通过仿真来说明我们的方法的性能增益。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Network Coding in Wireless Networks with Random Access

We consider the problem of applying network coding in wireless networks with random medium access. To optimize the network coding subgraph and the transmission attempt probabilities jointly is a tractable problem only for rather small networks. Therefore, we suggest a suboptimal, yet practical and decentralized algorithm to combine network coding with random access. We illustrate the performance gains of our approach with simulations.

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2007 IEEE International Symposium on Information Theory

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