nittbx

上传的matlab程序是股票市场的市场冲击成本程序，欢迎大家下载查阅！(the file is the matlab program of Impact Cost! )

Doppeler mitigation in OFDM based aeronautical

小波包分析提取振动信号中的特征频率，使用拉亚普诺夫指数的公式，AHP层次分析法计算判断矩阵的最大特征值。( Wavelet packet analysis to extract vibration signal characteristic frequency, Raya Punuo Fu index using the formula, Calculate the maximum eigenvalue judgment matrix of AHP.)

matlab读取ers sar 数据 matlab读取ers sar 数据 matlab读取ers sar 数据 asar 数据(read ers sar and asar data)

说明：  MATLAB求解延迟方程的注意点，例解DEE23解延迟方程失效的地方，提出新解决方案(MATLAB to solve the delay equation of the attention, the cases of solutions of delay equations DEE23 solutions where failure to introduce new solutions)

Acoustic Echo Cancellation (AEC) This emonstration illustrates the application of adaptive filters to acoustic echo cancellation (AEC). in matlab and pdf

用Matlab编写的铅垂平面内的比例导引方案弹道程序，目标为水平面内的平动物体(Proportional navigation scheme with ballistic programs written in Matlab vertical plane, the target for the level of animal body in a horizontal plane)

本程序的性能已经达到较高水平，采用波束成形技术的BER计算，有详细的注释，可以得到很精确的幅值、频率、相位估计。( The performance of the program has reached a high level, By applying the beam forming technology of BER There are detailed notes, You can get a very accurate amplitude, frequency, phase estimation.)

非常不错的QPSK在matlab中的仿真教程，文档中包含相关的所有代码！(Very good QPSK Simulation in matlab tutorial document contains all the code!)

基于PCA的人脸特征抽取，首先将200幅人脸图像转换成向量形式，进而进行组成样本矩阵。(The PCA-based facial feature extraction, first 200 face images into a vector format, then the composition of the sample matrix.)