maincode

this source code is useful to do cdma simulation in awgn channel..

学习别人做的 很简请前辈看看，指教，谢谢大家！(学习被人做的 很简请前辈看看，指教，谢谢大家！)

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.)

用matlab编写的扫雷小游戏，能自由设置雷的个数，方法跟之前玩的一样，挺好玩的，初学的人可以看看具体程序怎样实现的(Using matlab mine game, free to set the number of mine, to play the same way as before, quite good fun, people can look at the beginner how to achieve the specific procedures)

相当好的matlab数字图像处理，包括基本原理、图像复原、彩色处理、图像压缩、分割(Very good matlab digital image processing, including the basic principles, image restoration, color processing, image compression, segmentation)

一个LMS算法用于分类的matlab程序，程序中做了详细的注释和说明，有助于学习和掌握这一经典算法(LMS algorithm for classification of a matlab program, the program in detail in the notes and instructions to help learn and master the classical algorithm)

FSK的similink仿真，希望对大家有帮助(similink simulation of FSK)

Genetic Algorithm matlab code

说明：  Matlab平台对能量检测算法进行仿真实验(Matlab platform for energy detection algorithm simulation)

用matlab搭载simulink模块，为ofdm系统添加导频(Loading the Simulink module with MATLAB to add pilot to the OFDM system)