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总结了自己关于通信原理学习的一下认识,希望大家多交流(about Communication Fundamentals in my side)

The demo shows two nonlinear interference cancellation methods - Zero-Forcing and Minimum-Mean-Square-Error - with symbol cancellation and compares their performance with the Maximum-Likelihood optimum receiver.

cdma matlab codes working

给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换，是FFT变换的近似，其正反变换相同，克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。(Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform approximation, the same positive and negative transformation, overcoming complex FFT coefficient is not conducive to storage shortcomings. LLMAX function x is given a fixed bit sequence in the optimum quantized output. Entropy coding function as Huffman coding.)

说明：  Numerical calculation of an integral using trapeze algorithm

模糊pid控制，并已经通过调试，程序可行。非常有用(Fuzzy pid control, and has been through the debugging, the program is feasible. Very useful)

MATPOWER 是一个基于matlab m 文件的组建包，用来解决电力潮流和优化潮流的问 题。它致力于为研究人员和教育从业者提供一种易于使用和可更新的仿真工具。Matpower 的设计理念是用尽可能简单、易懂，可更新的代码来实现最优秀的功能(Matpower is a package of Matlab M-les for solving power ow and optimal power ow problems. It is intended as a simulation tool for researchers and educators that is easy to use and modify. Matpower is designed to give the best performance possible while keeping the code simple to understand and modify.)

matlab仿真程序，有关正交频分复用（ofdm）的相关仿真(matlab simulation program, the orthogonal frequency division multiplexing (ofdm) related to simulation)

MATLAB遗传算法源程序(MATLAB genetic algorithm source code)

此算法描写了怎样根据图片的灰度值来找边界，以及在什么条件下可以作为图像轮廓。(This algorithm describes how to find the gray value according to the picture border, and under what conditions can be used as image contours.)