chepaishibie

惯性导航程序，matlab编辑，旋转矢量法结合方向余弦矩阵，完美计算姿态阵，惯导姿态更新程序(Inertial navigation procedures, matlab editing, rotation vector direction cosine matrix method combined with perfect posture matrix calculation, INS attitude update)

this code is used to implement FMT Filter bank trancsiver in matlab. the filter coefficient can be changed also the number of subcarriers.

基于神经网络的分类，实验数据与结果均在文件夹里，简单的例子将会初学者学习怎么样通过神经网络进行分类与模式识别，很实用的入门程序。(Classification based on the experimental data and the results of neural networks are in the folder, a simple example would be for beginners to learn how to classify and pattern recognition, it is useful entry procedures by neural networks.)

自己编写的AR过程线形预测器的LMS算法(I have written of the AR process of the LMS algorithm linear predictor)

基于小波的图像去噪，用MATLAB实现，(Image denoising based on wavelet)

模糊PID控制，能够自动调节PID参数，使系统控制达到最优。(Fuzzy PID control, can automatically adjust the PID parameters to achieve optimal system control.)

用凯瑟窗设计一个数字带通滤波器，设计指标为 低阻带：ws1=0.2pi,as=70dB, 低通带：wp1=0.35pi,ap=1dB, 高通带：wp2=0.65pi,ap=1dB, 高阻带：ws2=0.8pi,as=60dB( Kaiser window design with a digital band-pass filter design specifications for the Low resistivity zone: ws1 = 0.2pi, as = 70dB, Low-pass band: wp1 = 0.35pi, ap = 1dB, High-pass band: wp2 = 0.65pi, ap = 1dB, Impedance with: ws2 = 0.8pi, as = 60dB )

修改过的比较实用易于理解的gabor滤波，附有主函数调用部分，便于使用(Modified more practical easy to understand gabor filtering, with the main part of the function call, easy to use)

用hilbert算法对信号的包络线进行提取，既有单一包络线，也有原始信号与包络线的图像。(Algorithm using hilbert envelope signal extraction, both single envelope, there are images of the original signal and the envelope.)

mimo预编码c++程序，相互学习，相互帮助(mimo precoding c++ program, learn each other and help each other)