timing-photo

关于cdma的直接序列扩频系统的经典编程，包括发射机，瑞利信道模型，接收机等的程序编写。(On direct sequence spread spectrum cdma classic programming, including the transmitter, Rayleigh channel model, receiver, etc. programming.)

说明：  对卡尔曼滤波器的测试等，请观看。谢谢了，谢谢。(Testing on the Kalman filter, please watch. Thank you, thank you.)

matlab粒子群算法程序，Particle Swarm Optimization in Matlab(Particle Swarm Optimization in Matlab)

this file gives the parameters of a model estimated from given data. this is usfull in estimationa and forecasting

probablity and statistics matlab examples

Using ITSE as objective function tuning of PI controller using Particle Swarm Optimization technique

Computer Systems: A Programmer s Perspective Randal E. Bryant and David R. O Hallaron This directory contains the code examples in the CS:APP text. The code shown in the text is included automatically from the files in this directory, without any hand intervention.

在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。(In process control, according to the percentage of deviation (P), Integral (I) and differential (D) control of PID controller (also known as PID regulators) is the most widely used of an automatic controller.)

说明：  用matlab写的关于指纹识别的程序，搞图像的朋友(Using matlab to write on the fingerprint identification procedure, images of friends engaged in)

汉明码的编解码，成功运行，可看到码型结构，有前后对比(Hamming codecs, run successfully, you can see the pattern structure, before and after)