基因算法在认知无线电中的应用，希望对各位研究同仁有所用处。-Genetic algorithm in the application of cognitive radio, in the hope that some useful research Tongren.

介绍了几个认知无线电的宽带频谱检测实现的MATLAB代码，包括能量检测算法、匹配滤波器方法等。-Introduces several MATLAB code based broadband spectrum of cognitive radio technology, including energy detection algorithm, matched filter method, etc.