trellismat

由设计要求可知，wp<=0.2π，允许误差幅度小于1dB，ws>=0.3π内衰减应大于15dB。为了验证数字滤波器的实际滤波功能，设计程序时，把输入序列定为验证函数x（t）=4sin（100πt）以及x（t）=4sin（200πt）和x（t）=4sin（400πt）。又因为Ts=1.25ms，T=80ms，故采样点为64，即N=64，所以当M=6，可以同时调试并验证程序的滤波功能。(Seen by the design requirements, wp < = 0.2π, allow a margin of error of less than 1dB, ws> = 0.3π within attenuation greater than 15dB. In order to verify the actual filtering function of the digital filter design program, the input sequence as validation function x (t) = 4sin (100πt) and x (t) = 4sin (200πt) and x (t) = 4sin (400πt) . And because Ts = 1.25ms, T = 80ms, so the sampling points is 64, that is N = 64, so when M = 6, can debug and validate filtering program.)

mimo with awgn channel bpsk and qpsk

capon波束形成算法，经典的波束形成算法，能有效形成波束(Capon beamforming algorithm, the classic beam forming algorithm, can effectively form the beam)

Power electronics is an application oriented and erdisciplinary course. It uses power semiconductor

基于微分器的PD控制的源代码，需要的朋友看一看(Based differentiator PD control of the source code)

kass active contour, this program use an image which is a flower for example and use the kass algorithm to find the border of the image

随机共振源程序，可以用于求解随机共振系统输出及功率谱(Stochastic resonance source)

seminar machine vision .

说明：  历年数学建模解题程序代码：电力分派与管理，MATLAB程序1(Mathematical modeling problem-solving year code: electricity distribution management, MATLAB 1)

我编写bppb的神经网络应用程序，第一次上传(of neural network applications, the first upload)