chap7

实现1/2码率的卷积码（2，1，7）的TCM编译码。(To achieve 1/2 rate convolution code (2,1,7) of the TCM code.)

用C语言或者Matlab编写香农编码的程序(Written with C language or Matlab coding procedures Shannon)

matlab code for plot 2d gauss

永磁直线电机的simulink的仿真模型，可以得到运行状况(Permanent magnet linear motor simulink simulation model can be run situation)

数据与计算机通信相关知识的详细介绍和研究。( Data and computer communications)

说明：  可根据所给参数绘制出头模型图形，并对其进行投影和反投影重建的算法，可正常运行，得到较为理想的结果。(Can be drawn according to the parameters of his early model of graphics, and its projection and back projection reconstruction algorithm, running, get more desirable results.)

用matlab模拟出十字路口的车辆通行情况。车流量可以自己设置，并且绘出了图象能直观地模拟出十字路口的通行状况(Use Matlab to simulate the crossroads of vehicle traffic. Can set up traffic, and draw the image to visually simulate the crossroads of the prevailing situation)

Source code simulating the simplest communication protocol - Stop and Wait.

this is a very good matlab code

条件概率搜索算法，简单，有效，经调试可用！(Conditional probability search algorithm, simple, effective, can be used by debugging!)