机器学习在认知无线电技术中的应用

认知无线电(CR)是一种智能的无线电通信系统,其具备机器学习能力,这也是认知无线电技术区别于其他传统无线电以及自适应无线电的主要特征。首先介绍机器学习技术的概念以及发展历程,重点讲述了机器学习技术在认知无线电技术中的应用,并且对基于机器学习的算法性能进行仿真。仿真结果表明,认知无线电技术具备机器学习能力更好的提升了系统通信性能。

Cognitive Radio （CR） is an intelligent wireless communication system. It has the ability of machine learning which is different to other radio wireless technology and adaptive wireless radio. Firstly the paper introduces machine learning and its development history, mainly about the application of machine learning technology to cognitive radio technology. The simulation result showed that algorithm can increase the CR system performance.