介绍了认知无线电技术中的频谱感知，以及各种频谱感知的方法和优缺点-Cognitive radio technology introduced in the spectrum sensing, and a variety of methods and advantages and disadvantages of spectrum sensing

频谱感知的基础上最佳的随机共振技术在色噪声背景下认知无线电网络,希望对你有用-Spectrum Sensing Based on Optimal Stochastic Resonance Technique under Color Noise Background in Cognitive Radio Networks.pdf

认知无线电是当今频谱紧张情况下，最有效也是最直接的提高频谱利用率的方式。而该技术的核心之一是频谱感知。干扰温度是基于授权用户接收到进行的，克服了隐蔽终端等问题。-Cognitive radio is today s spectrum nervous cases, the most effective and most direct way to improve the utilization ratio of the spectrum. But the technology is one of