CHAPTER5

CDMA系统的MATLAB仿真包括信号的产生信号的调制解调(MATLAB simulation of CDMA systems, including signals generated signal modulation and demodulation)

说明：  本例程为《MATLAB下的数字信号处理实现示例》，有详细代码和原理解释，很不错(This routine is &quot MATLAB implementation of digital signal processing under the example of&quot a detailed code and principles of interpretation, very good)

代码的mrics。M’是从他们的傅立叶系数的一个子集，使用总变分正则化图像重建的分裂Bregman方法的实现。使用代码指令可以在文件“mrics顶在评论中发现。”。一个演示脚本也包括在内，显示正确的使用方法。(The code ‘mrics.m’ is an implementation of the Split Bregman method for reconstructing images a subset of their Fourier coefficients using total-variation regularization. Instructions for use of the code can be found in the comments at the top of the file “mrics.m”. A demo script is also included that demonstrates proper use of the method.)

利用matlab进行图形的二维傅里叶变换(Using matlab graphical two-dimensional Fourier transform)

【matlab编程代做】matlab从图像中检测人脸部分 可以作为参考使用学习 ([Do] matlab matlab programming generation face detection the image section can be used as a reference study)

一个简单的Kalman滤波程序，对学习Kalman滤波有很大的帮助(A simple Kalman filter program, to learn a great help Kalman filter)

Block-interleaver/deinterleaver according to the IEEE 802.11-2007 Defined by two step-permutation : The first permutation ensures that adjacent coded bits are mapped onto nonadjacent sub-carriers. The second ensures that adjacent coded bits are mapped alternately onto less and more significant bits of the constellation and, thereby, long runs of low reliability (LSB) bits are avoided. Tested and works well

视频读取及目标背景提取，matlab平台下可以对视频取帧(Read and goals video background extraction, matlab platform can take video frame)

信号的频谱分析函数，输入复信号，fft的长度和Fs，可以直接输出信号频谱图。(Signal spectrum analysis function, the input complex signal, fft length and Fs, can be directly output signal spectrum.)

产生模拟信号的程序，是我自己写的，毕业设计的时候用到的(Procedures generate analog signals that I wrote it myself, when used in graduate design)