noiseestimation

这是个解代数方程组的matlab程序代码，发上来和大家共享(This is a solution of algebraic equations in matlab program code, the table and everyone shared)

三相可控硅全控整流 功率因数 matlab仿真 工业控制 ( Three-phase silicon controlled rectifier all control the power factor matlab simulation industrial control)

地震面波正演反演所需要的程序，使用于地震合成记录(Forward seismic surface wave inversion program needed)

近场源多参数估计2D-MUSIC算法（角度和距离估计）仿真分析(Simulation and analysis of 2d-music algorithm for multi parameter estimation of near field sources)

Texture segmentatioon with em

基于802.11ofdm仿真，主要针对信道同步，包括各种同步方法(802.11ofdm based on simulation, the main channel for synchronization, including synchronization method)

利用串口或者蓝牙的通信方式将采集到的心电数据绘制成波形，并与matlab混合编程实现小波分析(Using serial or Bluetooth communication will be collected ECG data plotted waveform, and Hybrid Programming with matlab wavelet analysis)

CDMA多用户检测的matlab方仿真程序，与传统的单用户检测进行比较。(Multi-user detection CDMA matlab simulation program side, with the traditional single user detection were compared.)

对于球形颗粒物，r为球的半径但非球形颗粒物，r还不确定。 水中由悬浮颗粒物产生的光散射引起光子的传输方向发生变化，光子已偏离了准直方向。但不会改变光子的其他特性随机过程。 (scattering light transmission in water )

matlab 从脉搏信号中计算心率的小程序，很好用！！(matlab calculate the heart rate signal from the pulse of the small program, easy to use! ! )