hdr

A image with bad contrast is hard to be segmented. So this function analysis the RGB chennel, find the worse distributed chennel and fix it , then the result is a normal contrast image

计算圆柱内的导热问题，两圆柱面定热流密度，圆环面绝热，计算圆柱体内的温度场(Calculation of thermal problems within the cylinder, two fixed cylindrical surface heat flux, heat insulation torus calculated temperature field inside the cylinder)

QPSK 仿真 根据原理给出QPSK调制以及解调的SIMULINK仿真图（已调信号波形，解调后的信号波形，眼图和误码率图） 用MATLAB语言实现QPSK调制和解调，给出信号的波形，眼图及误码率等。 (qpsk)

two d dct program implementation in matlab

LDPC code, matlab, simulation

说明：  用matlab编的标准BP程序，算法简单，可直接运行(BP program)

Alamouti Scheme BER Plot

用于MATLAB产生短时傅里叶变换的函数(USED TO GENERATE THE STFT NUM)

mplab使用指导,中文版本 ，快速掌握开发环境(MPLAB to use the guide, the Chinese version, rapid development environment master)

matlab自动代码生成的源程序，和飞思卡尔mc9s12dg128集成(matlab code)