STFT

曲线、曲线修改、坐标轴范围及坐标轴修改等源代码(Curve, the curve changes to the scope and coordinate axis coordinate axis modify the source code, etc.)

非二位元LDPC 32 CODE錯誤率 非二位元LDPC 32 CODE錯誤率(Non-two yuan LDPC 32 CODE error rate of non-two yuan LDPC 32 CODE error rate)

Adaptive Filtering Primer with MATLAB - Poularikas and Ramadan

this is matlab version for removal of the active noise for am anlog systems

超声波测距程序，包含AD采样和信号处理等。(Ultrasonic ranging program, including AD sampling and signal processing.)

The JPEG compression scheme is divided into the following stages: 1. Transform the image into an optimal color space. 2. Adjust Aspect Ratio 16:9 3. Digitization Scheme 4:2:0. 4. Apply a Discrete Cosine Transform (DCT) to blocks of pixels, thus removing redundant image data. 5. Quantize each block of DCT coefficients using weighting functions optimized for the human eye. 6. Encode the resulting coefficients (image data) using a Huffman variable word-length algorithm to remove redundancies in the coefficients. 7. Byte Stuffing. 8. Header JFIF 9. JPG Data Store

This pdf file contains steps to simulate a traction load in an area with varaiable speed control and traction operation mode and regenerative mode.

光学matlab仿真： 平面波和球面波干涉(Optical matlab simulation: a plane wave and spherical wave interference)

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!)

说明：  心电信号导入MATLAB 改一下PATH里的地址 一个心电信号有两路 这里两路的导入方式都有(ECG change it into MATLAB PATH in the address of a two-way ECG has written all the way here only import method)