faceidpro

求从1到20的阶乘，并且可以推广到N阶阶乘，。(Demand from 1 to 20 factorial, and can be extended to N-order factorial,.)

小波阈值消噪程序，能量谱分析，希望能帮助大家(Wavelet threshold denoising procedures, energy spectrum analysis, we hope to help)

三维的心形图像，经测试可行，可以用来给自己喜欢的妹子。。。。(The 3D images of the heart, the test is feasible, can be used to their own love sister.... )

基于simulink的初级OFDM仿真模块(The primary OFDM simulation module based on simulink.)

脉冲振幅（PAM）的仿真：脉冲振幅调制，即是脉冲载波的幅度随基带信号变化的一种调制方式。如果脉冲载波是由冲激脉冲组成的，则前面所说的抽样定理，就是脉冲振幅调制的原理。(Pulse amplitude (PAM) of the simulation: Pulse amplitude modulation, that is, the range of carrier pulse with changes in base-band signal of a modulation. If the pulse carrier is formed by the impulse of the pulse, then said in front of the sampling theorem, that is, the principle of pulse amplitude modulation.)

This document have matlab code for sine wave and inverse descrete fourier transform and to generate noise signal

En este apunte veremos algunas funciones de MATLAB relacionadas con lugar de las ra´ ı ces, gr´ afico de Bode y de Nyquist.

首先要对样本进行聚类分析，以此来确定模糊规则个数。利用K-means法对样本聚类。(First cluster analysis of samples, in order to determine the number of fuzzy rules. Method using K-means clustering of the sample.)

this file is about APSARA algorithm

关于bpsk的ber仿真与理论性能比较，可运行(Ber simulation and theoretical performance on bpsk comparison, you can run)