PID

在通信系统中 matlab仿真大全，包括很多通信系统模型，例如扩频通信等等(Matlab simulation of communication systems in the Guinness, including many communication system model, such as spread spectrum communication, etc.)

MATLAB学习matlab6.0数学手册(MATLAB learning matlab6.0 Mathematics Handbook)

这是周建兴编写的《matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing written 《matlab从入门到精通》第4章的所有源代码，都可以运行的出来，和课本上的一样，)

求解积分函数的列子，可以求sin的定积分和cos的定积分函数。(Liezi solution of the integral function, you can find the definite integral of sin and cos of the definite integral function.)

说明：  根据轮式机器人速度稳定控制系统，建立速度、电流双闭环控制系统。轮式机器人的速度与电流双闭环控制系统。(According to the speed stabilization control system of wheeled robot, the speed and current double closed-loop control system is established. Double Closed Loop Control System of Speed and Current for Wheeled Robot)

jpeg compression , use DCT, Zigzag, Quantization,IDCT, InvZigzag, huffman to do the compression with matlab

基于开源资料开发的大整数简单运算的函数库(big-number library for encryption development)

ZigBee network wireless sensor networks This document describes software examples for the CC2430 System-on-Chip solution for IEEE 802.15.4/ZigBee. It also describes the necessary hardware and software to run the examples, and how to get started. The software examples are able to run on the CC2430EM or CC2430-CC2591EM mounted on SmartRF04EB.

说明：  对一个简单地系统，设计pid控制器使其控制它的稳定(For a simple system, a PID controller is designed to control its stability.)

关于turbo码的译码matlab源码，主要有map,MAX_LOG_MAP,LOG_MAP等资料(Decoding of turbo code matlab source code, there are map, MAX_LOG_MAP, LOG_MAP etc.)