网络编码在认知无线电中的应用

Applications of Network Coding in Cognitive Radio Systems

摘要: 研究了网络编码应用到认知无线电中的可能, 发现在认知无线电中应用网络编码技术, 可以减少非授权用户和授权用户的冲突概率, 增加无线网络的实际吞吐率.最后通过仿真验证了网络编码优化认知无线电网络性能的有效性.

Abstract: The paper studies the probability of applications of network coding in cognitive radio.Network coding can decrease the probability of collision between second users and primary users, and increase the real throughput of wireless networks in cognitive radio environment.At last, simulation results validate efficiency of applications of network coding in cognitive radio systems.