fuzzy_logic_dvp_2011

demo Optical communication in underwater spectrum

产生模拟的心电信号，包含源代码和解释，并在matlab中仿真，希望帮助到大家(Generate simulated ECG, including source code and explanation, and simulation in matlab, hoping to help everyone)

OFDM 系統加AWGN的性能模擬,訊號的Mapper使用QPSK,Guard interval 取資料的符元是1/4，輸出信號與原始信號比較出錯誤率。(Plus AWGN performance of OFDM system simulation, signal Mapper use of QPSK, Guard interval operators access to information, the yuan is 1/4, the output signal and compare the original signal error rate.)

学习Matlab的仿真工具，而且有丰富的例子供大家参考(learning Matlab simulation tool, but a wealth of examples for your consideration.)

现代通信系统使用MATLAB全+全部程序，提供了利用MATLAB的普及型学生版本在计算机上解决“现代通信系统”这门课程中涉及的几乎所有方面的问题的分析思路、方法、MATLAB脚本文件和处理结果的范例以及供学生自主学习研讨的习题。(Modern communication systems using MATLAB full+ entire program, providing a universal student using MATLAB version on a computer analysis of ideas to solve the " modern communication systems," this course involved in almost all aspects of the problem, methods, MATLAB script files and handling The results of examples and discussions for independent learning exercises.)

说明：  光伏电池板仿真，里面包含三个文件，其中包括光照遮挡仿真(Photovoltaic panel simulation, which contains three files, including lighting occlusion simulation)

卡尔曼滤波仿真程序...学习kalman滤波很好的参考(Kalman filter simulation program ... Kalman filter learning good reference)

This code permit to simulate the sound received on microphones given their positions, the positions of the sound source(s), the frequency sampling of acquisition and the speed of sound. Assuming anechoical conditions.

A simulation of a Control System with COmplex numbers in Gain

计算DWT小波变换的JND值（恰可察觉性失真），用于图像水印的实现。以及DCT的水印实现(Calculate the DWT wavelet transform value of JND (Just Noticeable Distortion) for the image watermark. As well as the watermark of the DCT)