bjwc

说明：  LDPC编码方法，解码程序，适用于1008长度的码字(LDPC coding and decoding process for codeword length 1008)

This code produces a US flag in matlab.

GUI for acquiring Heart sound using analog input of PC. Connect in MIC port and click record button. Very useful for Heart beat monitoring.

這是一個利用butter filter 的bandstop 來濾除原始訊號中有雜訊的方法，先轉為spectrogram觀察雜訊所分步頻帶與能量，再依照要濾除的部分作bandstopa(This is a use of bandstop butter filter to filter out the noise of the original signal has a method, the first step into a spectrogram observation noise and energy of the band, then follow to filter out parts for bandstopa)

此程序有利于通信专业人士学习 IS-95标注。其中给出了物理层的仿真。(this program is conducive to communication professionals to learn IS-95 mark. Which is a simulation of the physical layer.)

迭代加权最小二乘法（IRLS） 本算法用于解决某些优化问题。(IRLS(Iteratively reweighted least squares) The method of iteratively reweighted least squares (IRLS) is used to solve certain optimization problems.)

风力发电功率最大跟踪matlab/simulink仿真 (windpower MPPT)

光传输链路的分步傅立叶算法仿真核心代码，可以绘制曲线观察演化过程(Optical link simulation step Fourier algorithm for the core code, you can draw the curve evolution process of observation)

blcoh equation represetation of MRI phnonmenan

This is about Applications of signal modelling using autoregressive models of amplitude modulation