Matlab-and-its-application-tutorial

高斯信道容量仿真 与与信噪比的关系，与发送功率和带宽的关系 一级三维图形描述性能 (GS-channel capacity，related to SNR powerand bandwidth)

This code is to implement hough transform. used in edge linking

应用蒙特卡罗模拟方法计算期权价格 统计模拟方法亦称蒙特卡罗(Monte-Carlo)方法.因为通常的教科书几乎不涉及 此内容.了解的人不多。听到过的人又常把它看作是统计力学或核物理等学科的专门工具.很少想到这个方法与自己的科研工作有什么关系。 (Application of Monte Carlo simulation method of calculating the option price statistics, also known as Monte Carlo simulation method (Monte-Carlo) methods. Because textbooks are usually almost do not involve this content. Not many people understand. Heard of people often see it as a statistical mechanics or nuclear physics disciplines, such as specialized tools. Rarely thought about this method and their own research work has anything to do.)

Matlab数字信号处理工具箱 MATLAB已带有数字信号处理工具箱，但不少数字信号处理学者又发展出一些数字信号处理的函数，例如我们会常用到ideal_lp、Hr_type1、dft、idft、Circonvt、freqz_m，...等等，《数字信号处理---使用MATLAB》一书提供了这样的工具箱，内容如附图，工具箱在附件中。(Digital Signal Processing Toolbox Matlab)

Description Applies ideal binary mask to noise corrupted speech signal. The processing takes place within an FFT based short-time spectral analysis-modification-synthesis framework. The ideal binary mask is computed from an oracle (true) signal-to-noise ratio (SNR) through thresholding with local SNR criterion. The routine returns synthesized enhanced speech, the ideal binary mask and the true instantaneous spectral SNR.

A system for disciplined convex programming Copyright (C) 2005-2012 Michael C. Grant and Stephen P. Boyd. This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published

利用MATLAB爬虫示例，自动下载GPM-IMERG-FINAL数据(Automatically download GPM-IMERG-FINAL data using MATLAB crawler example)

asynchronous machine with pwm

脉冲响应不变法设计巴特沃斯数字低通滤波器(Impulse response invariant method design Butterworth digital low-pass filter)

Transmission of Voice Signal BER Performance Analysis of Different FEC Schemes Based OFDM System over Various Channels