1585_Modul4

hu不变矩 基于形状的图像检索 很有用的程序 欢迎大家下载(hu bu bian ju wen jian jian suo hen you yong de xiao cheng xu)

matlab产生长度12的格雷码 matlab函数，可实现golay编码和译码(matlab function, can be realized golay encoding and decoding)

FFTW 32位FFTW调用算法库,MATLAB可以调用(FFTW 32BIT LIBRARY)

sift MATLAB+VC Image Fusion,MATLAB和VC混合编程，用SIFT算法实现图像拼接功能。(sift MATLAB+ VC Image Fusion, MATLAB and VC mixed programming, using SIFT algorithm image mosaic function.)

基于matlab的对多项式数字预失真和查找表数字预失真的比较(Matlab-based digital predistortion and of polynomial lookup tables digital predistortion comparison)

说明：  学习Matleb的入门和提高材料，包含详细的讲解的大量实例。(Learning Matleb entry and increase the material, contains a detailed explanation of the large number of examples.)

主成分分析，一种数学建模的实用方法，对你的比赛，和应用很有帮助(A good mathematical modeling tool, It is very helpful to your study MATLAB)

根轨迹，奈氏图，阶跃响应，伯德图等 校正前单位阶跃响应 计算a和T的文本(matlab you want)

Welch法谱估计和参数模型谱估计的MATLAB分析(Welch spectral estimation MATLAB analysis and parameter estimation of the model spectrum)

QPSK调制下在AWGN和Rayleigh衰落信道下的仿真以及误码率计算，包含完整的报告说明(QPSK modulation in AWGN and Rayleigh fading channel simulation, as well as bit error rate calculation, the report contains a complete description)