认知无线电系统中多载波信号带外干扰的抑制，采用载波加权的方法降低认知无线电系统中认知用户信号对主用户信号的干扰 -Cognitive radio system in multi-carrier signal-band interference suppression, the use of carrier-weighted ways to reduce cognitive cognitive radio system users on the primary user signal sign

无线通信中的认知无线电协作频谱感知方针代码-simulation code for cooperative spectrum sensing in cognitive radio

认知无线电中频谱检测技术周期性检测和能量检测-congnitibe radio spectrum sensing

认知无线电频谱共享（SS）下的多用户分集模型Matlab代码实现-Investigation on Multiuser Diversity in Spectrum Sharing Based Cognitive Radio Networks Matlab Code

实现认知无线电的基本算法，实现BPSK信号下的认知无线电检测，能够观测不同信噪比下的误码率，还能得到不同门限值下的误码率，实现miss理论和false理论的仿真。(Basic algorithms for implementing cognitive radio)