Chapter4

说明：  实现CDMA的rake接收仿真，检测使用PDI检测(CDMA rake receiver to achieve the simulation, testing using the PDI test)

这个函数得到一个形象的名字，应该是RGB，加载它并创建一个。与透明色的RGB图像的PNG地方是白色的。 如果第三个参数是setted黑色的非透明区域的功能将颜色(This functions gets an image name which should be RGB, load it and create a .png with transparent color where the RGB image is white. If the third parameter is setted the function will color in black the non-transparent areas)

MOBP的代码。3层网络，隐节点数可以任意改变，没有使用工具箱。(MOBP code. Layer 3 network, hidden nodes can be changed arbitrarily and without using the Toolkit.)

基于时延估计的目标定位与跟踪：编写了一个Matlab GUI，可以实现三围空间目标的定位，以及运动目标的跟踪(The Target_Positioning_&_Tracking Through Time-Delay-Estimation.)

关于DTC的matlab例程，画得比较详细，很完整的阐述了算法(Simulink of DTC)

说明：  用matlab写的水果分类系统源码，很值得学习，(Written by matlab source fruit classification system, it is worth learning,)

Image compression using SVD is a very useful compression algorithm. The image size will not decrease in the compression algorithm.

A Brief Introduction to Operating Systems by Allen B.Downey

该文档详细描述了FFT的物理意义，并附有一个正弦波叠加的例子和相关Matlab程序.(The document describes the physical meaning of FFT in details,with a superimposed sine wave and related Matlab examples )

this matlab file simulating band-pass filtering and also a matlab file that shows the snr of manchester coding