yundongkonzhi

数值的kalman滤波程序，绝对完整。完全(Values kalman filtering process, absolute integrity. Completely)

说明：  mmse与snr的算法仿真，最小均方误差和最大信噪比，获得自适应算法的最优权，实现抗干扰(mmse snr algorithm and simulation, the minimum mean square error and maximum signal to noise ratio, the right of access to optimal adaptive algorithm to achieve anti-jamming)

卷积码的详细维特比译码,适合初学者 (For more than Witte convolution code decoding, suitable for beginners)

The spectrum sensing problem has gained new aspects with cognitive radio and opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive radio systems. In this paper, a survey of spectrum sensing methodologies for cognitive radio is presented. Various aspects of spectrum sensing problem are studied from a cognitive radio perspective and multi-dimensional spectrum sensing concept is introduced. Challenges associated with spectrum sensing are given and enabling spectrum sensing methods are reviewed. The paper explains the cooperative sensing concept and its various forms. External sensing algorithms and other alternative sensing methods are discussed. Furthermore, statistical modeling of network traffic and utilization of these models for prediction of primary user behavior is studied. Finally, sensing features of some current wireless standards are given.

kalman code matlab Algorithm Free

说明：  控制系统中PID分数阶控制系统MATLAB工具箱(MATLAB Toolbox for PID Fractional Order Control System)

科学计算导论 SCIENTIFIC COMPUTING 详细介绍了矩阵运算 使用MATLAB(SCIENTIFIC COMPUTING)

对数字信道容量进行迭代运算，计算在信道容量情况下，最佳的传输概率(On the digital channel capacity for iterative calculation was under the channel capacity, the best transmission probability)

小波变换的程序包，具有多个程序，有很好的实频分析效果(Wavelet transform package, with a number of procedures, have a good effect of real-frequency analysis)

利用底层函数plot（），重写灰度直方图的一个函数(Advantage of the underlying plot () function to rewrite a function of the histogram)