PWM

Adaptive noise filter

高频小信号放大器，采用1496模拟乘法器，分为调制解调模块(High-frequency small-signal amplifier, analog multiplier used 1496, divided into modem module)

一个有关排队论的源码，是用MATLAB编写的，希望与大家共享，共同进步。(one of the queuing theory of the source code is the use of MATLAB, I hope to share with you, and common progress.)

常用机械优化方法。包括显式最速下降法，进退法，坐标轮换法，三次插值法。(Common mechanical optimization method.It includes explicit steepest descent method, advance and retreat method, coordinate rotation method and three interpolation method.)

很全的matlab命令集,1:一般函数命令2算术运算符号（Arithmetic operators）(Very wide of the matlab command set, 1: General function of order 2 arithmetic symbols (Arithmetic operators))

说明：  灰色预测模型,简单实用，可用于经济预测及其他预测问题，预测精度高(Gray prediction model , simple and practical, can be used for economic forecasts and other prediction problem, prediction accuracy)

Using BPSK modulation scheme,in MIMO system, alamouti code & both OSTB code for a rayleigh fading channel . for 2*1, 2*2, for 4*4, for 8*8

harris角点检测的小程序，希望对大家有用，谢谢(harris corner detection of small procedures, we hope to be useful, thank you)

多载波调制解调 串并变换 快速傅里叶变换(String of multi-carrier modulation and demodulation and fast Fourier transform transform)

it simulates dvb ofdm