Random-variable

说明：  caiyang 演示采样定理，时域采样，频谱周期延拓(caiyang demonstration sampling theorem, time domain, frequency cycle Extension)

这是个RS的信道编码程序，提供给大家，希望给大家以帮助(it is a program of encode and decode of RS,wish it can help you)

对于目标跟踪在WSN中的应用，采用二项式拟合方式的目标位置预测源码(WSN mobile targets tracking)

实现含有整数和小数部分十进制到二进制的转换( Achieve decimal to binary conversion contain integer and fractional part)

猴群算法 ，不知道怎么转换成matlab下的，所以如果大家谁知道的话，可以告诉我一下(Monkeys algorithm, do not know how to convert matlab under, so if everyone who knows, you can tell me)

自己编的识别手写数字的程序 大家随便看看吧(Own hand-written digit recognition process we just take a look at it)

虽然简单，但是给我很大的启发,下载了绝对不会吃亏的，放心下吧(though easy, it taught me a lot)

两个噪声信号及噪声信号和含噪声周期信号的互功率谱。 采用多窗口法估计含有周期信号的功率谱。(The two noise signal and noise signal and noise periodic signal containing the cross-power spectrum. Multi-window method is estimated to contain periodic signal power spectrum.)

说明：  一种基于运动模型的扩展卡尔曼滤波（EKF）算法,该方法适用于任何能用状态空间模型表示的非线性系统，精度可以逼近最优估计.(an EKF positioning and tracking algorithm based on kinematic model. This method can apply to any state-space model which is the nonlinear system, and the accuracy can approach to best of all. )

说明：  matlab绘图的程序，包括各种图形绘制方法和说明，对初学者帮助很大。(matlab graphics procedures, including a variety of graphic drawing method and description of great help for beginners.)