imhist

useful backpropagation

一个用matlab写的特征挑选，大家试试吧！(Using matlab to write a feature of the selection, we give it a try!)

HHT变换之END分解程序，以及详细的例子--power system power quality disturbance(HHT and EMD and examples about power quality)

isotopic linear non-dispersive material grid size and time size is designated directly electic field nomalized PML for all three directions fdtd 3d with drude model TF/SF wave analysis incorperating electric conductivity and magnetic conductivity there is Gaussian and sine wave two choices incorporating the Drude mode

向下延拓是不稳定算法，这个程序采用迭代法向下延拓，稳定性更好，自己编写的，供大家参考(Downward continuation algorithm is unstable, this program uses an iterative method for downward continuation, better stability, I have written for your reference)

采用RS码技术的系统仿真，程序说明详尽，是学习通信技术的一个难得的好材料。(RS code using the system simulation, a detailed description of the procedures is to learn a valuable communication technologies good material.)

thesis based on image processing

文件中含有ofdm仿真的全过程，包4qam,8qam形式进行调制、解调，转换等过程(Ofdm simulation file contains the entire process, including 4qam, 8qam form of modulation, demodulation, conversion process)

利用注水算法进行功率分配，给出不同发射天线的功率分配并计算各天线的频谱效率。(water-fill power allocation algorithm and frequency spectrum calculation.)

RGB to LUV conversion in matlab