PQ 分解法潮流计算程序matlab源代码

Thresholding is used to segment an image by setting all pixels whose intensity values are above a threshold to a foreground value and all the remaining pixels to a background value. Whereas the conventional thresholding operator uses a global threshold for all pixels, adaptive thresholding changes the threshold dynamically over the image. This more sophisticated version of thresholding can accommodate changing lighting conditions in the image, e.g. those occurring as a result of a strong illumination gradient or shadows.ff

Matlab学习书籍，用于Matlab入门学习和提高，matlab是一款基于矩阵的强大软件(Matlab learning books, to Matlab entry-learn and improve, matlab is a powerful software based matrix)

说明：  基于MATLAB GUI 设计的数字信号处理系统，可以实现基本的信号生成，信号分析和信号滤波以及简单的语音信号处理等功能。其中信号生成模块可实现正弦波、方波、三角波、高斯白噪声、chrip信号的生成和叠加；信号分析模块支持基本的傅氏变换下的频域分析功能；信号滤波模块可以实现数字低通、高通、带通、带阻下的切比雪夫、巴特沃思、椭圆滤波器的设计和滤波处理；语音信号处理模块可以实现音频文件的读取、播放、叠加噪声、滤波等功能。(Based on MATLAB GUI design of digital signal processing system, you can achieve the basic signal generation, signal analysis and signal filtering, and simple voice signal processing and other functions. The signal generating module can realize the sine wave, triangle wave, Fang Bo, Gauss, chrip generation and superposition of white noise signal; signal analysis module supports the analysis function of frequency domain Fourier transform basic conditions; signal filtering module can realize digital low-pass, high pass, band pass, band stop, Butterworth, the Chebyshev elliptic filter design filtering and processing of speech signal processing; module can realize audio files to read, play, adding noise, filtering and other functions.)

数字图像处理入门及深入编程学习的核心教材，中英文版本均有，可对照学习，对有意向出国和继续深造的学生尤为适用，内容过大，需分别上传，此为英文版。(Introduction to digital image processing and in-depth study of the core materials, Chinese and English versions are, comparison study, to have intention to go abroad and continue their education students are most applicable, content is too big, need to upload respectively, this is the English version.)

matlab没有提供画椭圆的函数，该函数在获得椭圆中心 长轴 短轴后进行画椭圆，其中使用复变函数。(matlab ellipse paintings did not provide the function, which was oval in the center long axis of oval painting after the short axis, in which the use of complex variable function.)

本文详尽阐述了如何在matlab编程环境下对数据拟合和插值的各种命令(This article elaborates how matlab programming environment for data fitting and interpolation of the various commands)

介绍了OFDM的资源分配，分为两步：第一步是子载波分配，第二步是功率分配(The resource allocation of OFDM is divided into two steps: the first step is the subcarrier allocation, and the second step is the power allocation.)

实现六自由度运动学逆解算法，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，包含收发两个客户端的链路级通信程序,包含CV、CA、Single、当前、恒转弯速率、转弯模型，大学数值分析算法，基于matlab GUI界面设计。

MIMO信号与系统英文书里面配套的matlab程序，包括Alamouti原理的空时块码接收机过程等等。(MIMO Signals and Systems in English inside the book matching matlab procedures, including the principle of Alamouti space-time block code receiver process and so on.)

Matlab code of Histogram Equalization