Basic-Digital-Modulation

衰落信道的仿真．可以运行，里面有很多，很不错(fading channel)

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

跟踪行人的matlab例子，仅供参考，亲测可以实现(Matlab example for tracking pedestrians for reference only)

kmeans 实现2维情形的聚类，自己编写的一个matlab实现(kmeans )

MATLAB 7 界面设计与编译技巧,适合初学者，详细地介绍了如何进行matlab GUI的设计(MATLAB 7 interface design and compilation techniques, suitable for beginners, detailed description of how the design of matlab GUI)

用于处理音频信号 便于分习信号的频率等 有用消息(A facilitate stars learning signal frequency for processing an audio signal useful message)

说明：  算法是基于灰狼优化算法GWO优化VMD，可以大大提高VMD的分类准确率，提高优化时间。(This algorithm is based on GWO optimization VMD, which can greatly improve VMD classification accuracy and optimization time.)

a . . . . . . . . . . . . . . . . . . . ann

说明：  复杂网络中的GN算法...............(Complex network of GN algorithm ...............)

这是一个完整的OFDM系统建模，包括主程序OFDM 调制模块，解调模块，调制解调模块中包括BPSK,QPSK,16QAM,64QAM, 主程序包括循环前缀添加，加窗处理，频谱图、PAPR计算，误码率统计等功能。(This is a complete OFDM system modeling, including main program OFDM modulation module, a demodulation module, modulation and demodulation module include BPSK, QPSK, 16QAM, 64QAM, main program includes the cyclic prefix, windowing processing, the spectrum, PAPRcalculate the error rate statistics and other functions.)