RSSI

通信中常用的PN序列产生器的源代码全部打包(Communications commonly used in PN sequence generator, the source code of all packaged)

这里提供了两个消除趋势相的matlab程序 在故障诊断中 要对信号进行频谱分析 而在频谱分析前要消除趋势相 这样得到的频谱 能更好的反映故障 有利于进一步诊断(Here are two trends in the elimination phase of the matlab program in fault diagnosis to the signal spectrum analysis and spectrum analysis in the former to eliminate the tendency of such spectrum can be better reflected further in favor of fault diagnosis)

说明：  多种窗函数的FIR滤波器，GUI界面，参数设置，滤波测试，图片显示(FIR filter of window functions, GUI interface, parameters setting，filter test, picture shows )

自己编写的kalman最优化递归算法的滤波器实例程序，每一步都做了详细的标注，并且附上了与程序对应的kalman算法的介绍与讲解。(I have written to optimize recursive algorithm kalman filter example programs, each step in detail in the label, and attach the corresponding kalman algorithm and procedures are introduced and explained.)

an elaborate discription of the wisahrt distrbution

APF谐波检测DQOABC变换，可以直接使用(APF harmonic detection DQOABC transform can be used directly)

RSC。源码。需要的拿去。注意不同于SRC。(RSC. Source code. Need to take. Note that unlike SRC.)

IIR滤波器设计 一、 实验目的 1、 掌握冲激响应法和双线性变换法设计IIR滤波器的原理及具体设计方法，熟悉用双线性设计法设计低通、带通和高通IIR数字滤波器的计算机程序； 2、 熟悉模拟Butterworth滤波器和Chebyshev滤波器的设计，掌握冲激响应法和双线性变换法设计数字IIR滤波器的方法。 (IR filter design, the purpose of the experiment master IIR filter impulse response method and the bilinear transform design principles and specific design method, familiar with the the bilinear design method to design low pass, band-pass and high-pass IIR digital filter is a computer program familiar analog Butterworth filter and Chebyshev filter design, master the impulse response method and the bilinear transform design digital IIR filter method.)

可以实现矩阵的奇异值分解，当矩阵较大时分解速度较慢，仅供研究矩阵奇异值分解的同仁参考。(This program can realize the singular value decomposition of a rectangular matrix. When the matrix size is large, the decomposition speed is slow. This program is just a reference for those who are interested in singular value decomposition of a matrix.)

基于MMSE准则的盲自适应多用户检测算法(Based on MMSE criterion for blind adaptive multiuser detection algorithm)