HHT

求频率响应的程序，里面提供了三个求的方法，经过本人调试(frequency response)

图像纹理特征提取算法：灰度共生矩阵、像元形状指数。。(Texture feature extraction algorithm: GLCM, pixel shape index. .)

this is the basic ofdm simulation of an ofdm signal

说明：  fm调制和解调，matlab语言实现，可以改变fs，fc，ft(fm modulation and demodulation, matlab language, can change the fs, fc, ft)

即用Levinson-Durbin算法求解Yule-Walker方程。(The use of Levinson-Durbin algorithm Yule-Walker equation.)

单张像片后方交会，输入4个以上的控制点，反算外方位元素 (Photo leaflet resection, type of control for more than four points, inverse elements of exterior orientation)

说明：  空时自适应信号处理,滤波器设计资料,滤波器设计专著(spatial temporal filter)

这是一个无线网络中的信道仿真程序，可供通信系统建模的朋友参考(This is the wireless channel model program)

处理信号的时频分析，解耦，恢复原信号，相控阵天线的方向图（切比雪夫加权）。( When processing a signal frequency analysis, Decoupling, restore the original signal, Phased array antenna pattern (Chebyshev weights).)

说明：  BAM是一种两层的异联想，内容可寻址存储器组成的反馈网络。 分类：离散，连续 和自适应BAM等。 1987年和1988年由Kosko提出的BAM型。 网络运行是双向的。对网络的一端输入信号，则可在另一端得到输出，该输出又反馈回来，经过多次反复，直到网络达到稳态为止(BAM is a two-tier Heteroassociation, content addressable memory component of the feedback network. Classification : discrete, continuous and adaptive BAM other. In 1987 and 1988 by the BAM Kosko type. The operation of the network is a two-way. The network side input signal can be received at the other end output, the output feedback to come back again, repeatedly, until the network reached so far Steady)