cognitive

this is for block diagonalisation

This is a file for calculating the weighted PSNR in matlab

基于紧格式线性化方法与偏格式线性化方法，可将非线性系统线性化，后用PID控制，设计控制器(Based on tight format linearization method and partial format linearization method, nonlinear system can be linear, with PID control, to design the controller )

OFDM技术及其MATLAB模拟，很好的资料哦，可以快速掌握matlab仿真(the study)

通过设置不同的参数利用Matlab软件仿真了不同场景下的系统性能 (This document suggests a user’s guide to a MATLAB application which simulates a Spatial Channel Model (SCM) based on reference [1] with some minor adjustments. It focuses on how to use the Graphical User Interfaces (GUIs) and the functions of the application and avoids going into specifics about the nature of the parameters as this is done analytically in the reference document)

本程序能够准确的计算非线性动力系统的分岔图，相图，波形图，从而可以为工程技术人员和科研人员的理论建模提供数值模拟论证方法。(The program can calculate the exact bifurcation diagram nonlinear dynamical system, phase diagram, waveform, which can provide a method for the numerical simulation of argumentation theoretical modeling engineers and researchers.)

FSK modulation and demodulation

用matlab编写的muller（抛物线）法求解函数零点(Using matlab written muller (parabolic) Method Function )

播放音乐，利用matlab来播放音乐，很好的一个代码(music play)

Histogram Equalization using Matlab without using the function histeq().