移动通信Issue(1)：49-53,5.DOI:10.3969/j.issn.1006-1010.2016.01.010
基于网络编码的动态频谱接入性能研究
Research on Performance of Dynamic Spectrum Access Based on Network Coding
摘要
Abstract
The feasibility of the application of network coding to cognitive radio network was discussed in this paper. The user service performance of network coding in wireless network was analyzed by means of Markov model. Theoretical analysis and numerical simulation show that network coding can effectively reduce the conflict probability of secondary and primary users, increase user throughput. In addition, its application to spectrum allocation is able to improve the spectrum prediction capability of the primary users and beneficial for the spectrum utilization of primary and secondary users.关键词
动态频谱分配/认知无线电/网络编码/吞吐量Key words
dynamic spectrum allocation/cognitive radio/network coding/throughput分类
信息技术与安全科学引用本文复制引用
王助娟,张轶..基于网络编码的动态频谱接入性能研究[J].移动通信,2016,(1):49-53,5.基金项目
武汉纺织大学校基金 （）
