管壳式换热器设计计算用matlab源代码

用matlab 实现ofdm,输入的是长度为256的随机序列，其中用到了opsk调制，ifft和fft变换(Using matlab realize ofdm, enter the length of the random sequence 256, which uses a opsk modulation, ifft and fft transform)

可以进行相似矩阵的建立 很不错的一款程序 运算数独很快(Similar matrix can be established very good procedures for computing a fast Sudoku)

语音去噪LMS自适应滤波算法,利用LMS自适应滤波算法进行语音去噪(Speech Denoising LMS adaptive filtering algorithm, using LMS adaptive filtering algorithm for voice denoising)

4 State trellis for Mimo using viterbi hard decoding

大学老师的课件，讲解怎么使用matalbe的进行仿真(University teachers courseware, explaining how to use the simulation MATALBE)

Matlab基础程序联系：成绩统计,练习switch和if else组合；抽样定理(Matlab basic function design for scord statisticing and Nyquist )

Simulates DBPSK modulation.

This code applies local histogram equalization on an input image with a view to improve its contrast ratio. The image is read, converted to grayscale and resized with the inbuilt function of MATLAB. The window size may be changed, however, the window shift is pixel by pixel. The output is definitely a better contrast image as compared to the input but checkerboard effect is evident.

在MATLAB环境下的基于分水岭的分割算法，对初学者很有帮助。(Watershed-based segmentation algorithm, useful for beginners in the MATLAB environment.)

IEC 61375 2007 列车通讯协议