五种时频分析方法Time_frequency-analysis

this code compute a Cutter tool with optimization

ecg filter, svd, filter 128 hz and 256 hz

说明：  这些是卷积译码程序m文件，其中viterbi.m为卷积译码程序，其余的m文件为viterbi.m中用到的子函数。均已调通，并加上注释！(These are the convolutional decoding process m paper viterbi.m for the convolutional decoding process, the rest of the m file viterbi.m used in subroutine. Have been transferred pass, and to add comments!)

This m-file simulates MPSK (theoretical and simulated) with Gray coding This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel). (This m-file simulates MPSK (a theoretical nd simulated) with Gray coding This m-file simu lates MPSK (BPSK, QPSK, 8PSK) with theoretical and simulated results u sing Gray coding. Numerical examples of a satel lite link design are shown using QPSK and/or 8PS K when the bit rate (Rb) is greater than the chann el bandwidth Wc (Band-limited channel).)

Matlab toolbox wave 3example小波计算,希望对大家有用(Matlab toolbox wave 3example Wavelet basis, everyone would like to be useful)

北京航空航天大学出版的matlab从零进阶的原程序代码第1章案例21.4源代码(Beijing University of Aeronautics and Astronautics from zero Advanced matlab published the original program code in Chapter 1 Case 21.4 source code)

AR模型估计的levinson算法和burg算法程序(AR model estimation algorithm levinson algorithm and procedures burg)

Spectrum of OFDM transmit signal. I m only sharing this with you.

说明：  加强环的应力和位移计算程序,可以求出每隔5度位置处圆环的应力\弯矩和位移.(strengthen the stress and displacement calculation procedures, we can solve every 5 degrees positions of the stress Circle \ moment and displacement.)

硕士论文三个点中的一个，其他两个点，今后有机会再上传(three master's thesis of a point, the other two points that in the future will have the opportunity to upload)