5ballov-15259

matlab仿真程序小练习，五个小程序的练习，很有参考的价值(matlab simulation program of small exercises, five small program of exercises, the value of a good reference)

读取大地电磁测深时间序列文件.ts,由V5-2000采集(read the mt .ts files acqured by v5-2000 system.)

一个好用的PCA源代码，两个程序，PCA.m为调用子代码，已调(An easy to use the PCA source code, two procedures, PCA.m call sub-code modulated)

一个分析3GP文件格式的程序，可以帮助大家了解3GP文件的格式(An analysis of 3GP file format of the program that can help us to know the 3GP file format)

进行FFT变换，在此基础上作频谱分析、功率谱分析等。(FFT transform, on the basis for spectrum analysis, power spectrum analysis.)

实现汉明译码：最大似然译码及BPSK解调(HAMMING DECODER AND MODULATE)

说明：  这是一个具有导频和预失真的MIMO-OFDM的simulink(this is a simulink about MIMO-OFDM with pilot aided and pre-distortion)

用MATlab实现的粒子群算法，比较简单，适用于刚学习粒子群算法的人，大家可以交流一下(MATlab particle swarm algorithm, relatively simple, suitable for people new to the study of the particle swarm optimization (pso) algorithm, we can discuss)

基于matlab的fft算法设计，由于matlab的fft是built in文件，在此提供一种编写fft算法的思路。(Based on the matlab fft algorithm design, as the fft matlab file is built in, this provides an idea of ​ ​ writing fft algorithm.)

有GUI界面的语音识别，很强大很好用。但是是.p文件，不是.m文件，也就是不能看到源代码(speech recognition GUI )