MC-CDMA

说明：  合作协同进化算法2维函数优化的matlab源程序(Cooperative coevolutionary algorithm for 2-dimensional function optimization)

orl database for test image processing

一个信源编码的huffman编码程序，可以自动输出huffman编码(A source coding huffman encoding program that can automatically output huffman coding)

本毕业设计用Matlab中的建模仿真工具Simulink对通信原理实验进行仿真。作为系列实验的第一部分，包括模拟信号的线性调制解调(AM、DSB、SSB)过程、扰码与解扰实验和低通信号的抽样定理实验。论文中讲述了Matlab的基础知识、Simulink仿真操作方法以及在通信系统中的应用，对被仿真实验的基本原理也进行了简要介绍。 通过本设计对构造通信原理虚拟实验室这一课题进行了初步的探索。(design with the graduation of Matlab Simulink modeling and simulation tools for Progressive Communications principle experiment OK simulation. As the first series of experiments, including a linear analog signal modulation and demodulation (AM, DSB, SSB) process. encryption code and experimental communications, and low sampling theorem experiment. Papers on the basis of Matlab knowledge, Simulink operation and the communication system, the application Simulation experiments on the basic principle was also briefly introduced. Through the design of communication principle structure of the virtual laboratory conducted a preliminary exploration.)

程序产生了基于FFT变换下的OFDM信号，子载波采用QAM信号，码元宽度和载波数量可调(OFDm signal)

产生指定长度的S-rand interleaver序列的程序 (produce S-rand interleaver )

灰度图像边缘检测中的prewitt算法的MATLAB仿真实现(MATLAB simulation grayscale image prewitt edge detection algorithm to achieve)

用matlab 生成规则的LDPC码的校验矩阵H(Matlab to generate regular LDPC code check matrix H)

HFSS 端口激励的注意事项，包括不同的端口种类，主要集中讲解端口的尺寸，位置，如何激励等问题，是很不错的参考材料(Note HFSS port incentives, including different types of ports, mainly focusing on the size of the port, location, how to motivate other issues, is a very good reference material)

说明：  PSO_2D是一个二维的PSO算法实现。自己做得project(PSO_2D is a two-dimensional realization of the PSO algorithm. Doing their own project)