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Zigbee related codes

计算无线衰落信道平均时延扩展和均方根时延扩展(delay spread and square delay spread calculation code)

Divisor polinomial. Sirve para divi polinomios con valores binarios

给出了kalman、RLS、LMS三种自适应滤波器的仿真程序，三种滤波器都采用了80次迭代，将仿真值与理论值进行了比较(Given kalman, RLS, LMS adaptive filter simulation program of three, three types of filters are used 80 iterations, the simulated values were compared with the theoretical value)

N. E. Huang的一维emd经验模式分解程序（带汉语注释）(the program of emd)

雷达系统仿真，采用相位编码脉内线性调频混合调制信号。该雷达具有数字化正交解调、脉冲压缩处理、固定目标对消、动目标检测（MTD）、和恒虚警（CFAR）处理等功能(Radar simulation system，using the LFM and barker code mixed modulated signal。Main function include：digital orthogonal demodulationfixed, Pulse compression，target cancellation, moving object detection (MTD), and the constant false-alarm (CFAR) processing etc)

说明：  层叠滤波方法实现秩排序统计滤波器及其matlab实现(Cascade filter implementation matlab rank order statistic filter and its implementation)

快速的数据导入功能函数，相对matlab自带数据导入函数速度快了10倍多(Fast data import function, relatively matlab own data import function speed 10 times faster)

本人编写的QC-LDPC码的完整实现，采用阵列校验矩阵，极其简单，适合入门(A easy-to-learn source code of QC-LDPC encoder)

maslov的保持度以及度分布不变，随机网络边的算法。(retention maslov and distribution constant, a section of a random network algorithm.)