ARMA

OFDM程序示例：采用64子信道，应用16QAM传输，每个子载波均传输相同的比特数4，不使用信道编码；使用迫零均衡和MMSE均衡，比较两者性能。(OFDM procedures Example: a 64-channel, application 16QAM transmission, each transmission subcarriers are the same number of bits 4, do not use channel coding the use of force balance and MMSE zero balance, compare the performance.)

这个文章系统详细的介绍了 非线性模型的一种确定P的阶数的方法(This article describes in detail the system as a nonlinear model to determine the order of method P)

HILBERTAVERAGE PITCH CALCULATION

FMCW调频连续波雷达的测距测角，本程序的性能已经超过其他算法，合成孔径雷达（SAR)目标成像仿真。( FMCW frequency modulated continuous wave radar range and angular measurements, This program has exceeded the performance of other algorithms, Synthetic Aperture Radar (SAR) imaging simulation target.)

这是两个关于插值和拟合的5个程序，可以适用些不能直接套用公式的情况，可能对部分人有用。(These are two of the interpolation and fitting of the five program, you can not directly apply the formula for some circumstances, may be useful for some people.)

两种赌轮算法比较，内容清晰，可直接在matlab上运行(Roulette wheel selection)

说明：  matlab 非线性回归算法 是对现有数据系列进行参数拟合的程序(Matlab nonlinear regression algorithm to existing data series parameter fitting procedure)

求解含有有限个变量的函数，维数可以是1000甚至上万维 都可以(Solving function contains a finite number of variables, dimensions can be 1000 on the World Wide Web can be even)

数字信号处理第十章 FIR滤波器的设计 代码实现(Digital Signal Processing Chapter FIR filter design code)

说明：  实现转速开环SPWM控制的变频调速系统建立和仿真(The establishment and Simulation of variable frequency speed control system for realizing speed open loop SPWM control)