raw_fft_eliminate_dc_component

Thi for image processing using matlab

实现了对语音信号的STFT处理，用matlab(Realization of the speech signal STFT processing, using matlab)

NSGA-2 全部程序，你能够学到很多有用的知识，希望能够帮助到大家(NSGA-2 all the procedures, you can learn a lot of useful knowledge, hoping to help to everyone)

PCA人脸识别算法，识别率达到99 ，采用小波变换的方法及主成分分析法。(PCA face recognition algorithm, the recognition rate up to 99 , using wavelet transform methods and principal component analysis.)

适用于matlab学习，开发，研究，便于深入研究的学者(Matlab for learning, development, research, and to facilitate in-depth study of the scholars)

this is a .mdl file and i have used matlab9

spaital modulation技术相比于v-blast,mrc等方式有了长足的进步。4bit/s/Hz频谱利用率下的空间调制程序，利用BPSK,4QAM和8QAM调制方式。(spaital modulation technique compared to the v-blast, mrc, etc. has made substantial progress. 4bit/s/Hz spatial modulation spectrum utilization under the program, using BPSK, 4QAM and 8QAM modulation.)

DC DC Buck Chopper Converter

MATLAB SIMULINK 改进型SIMITH预估控制器(MATLAB SIMULINK improved SIMITH forecast controller)

非常完美的OFDM程序，已经在MATLAB验证过，完全能用！！！(Perfect OFDM program has been validated in MATLAB, can be used completely! ! !)