ActaEcolSinica20(80-87)

针对多目标测控问题，提出了一种实用的利用基于圆阵的数字波束形成技术来实现目标跟踪的系统。在系统实际工作于噪声和干扰环境中时，为避免计算梯度时可能出现的数值突变，提出了一种修正的梯度跟踪自适应算法，可靠地实现了权值更新，并对各阵元输出进行加权合并，以获得最大信号输出，同时实现对目标方位角和俯仰角的自动捕获和跟踪，且跟踪迅速、正确、稳定。仿真结果表明了所提出的方案的正确性。(Monitoring and control for multi-objective problem, a practical circular array-based digital beam forming technology to achieve target tracking system. Practical work in the system noise and interference in the environment is investigated in order to avoid calculate the gradient values may be mutations present a modified gradient tracking adaptive algorithms, reliably achieve the right value update, and the output of the array weighted combined to obtain maximum signal output, while achieving the target azimuth and elevation of the automatic capture and tracking, and tracking fast, accurate and stable. Simulation results show that the proposed scheme is correct.)

用matlab 计算李雅谱诺夫指数功率谱哦，呵呵呵，可以下哦(lyp dajia key xiao heheh good)

这个程序包里面包含读取遥感影像的IDL代码，可以读取多个波段，并且显示图像！(This package which contains the IDL remote sensing image to read the code, which can be read by a number of bands, and display images!)

ART and ARTMAP neural networks

说明：  一种经典的流形学习算法，IsomapR1，用matlab与c++混合编程实现(A classical manifold learning algorithms)

OFDM 仿真程序，包括编码、调制,IFFT等。(OFDM simulation program,including coding,modulation and IFFT.)

基于MATLAB开发环境下的SVM机器学习聚类分析(SVM-based machine learning clustering analysis under MATLAB development environment)

matlab实现经纬度坐标转换，代码效率较高(matlab realize the latitude and longitude coordinates conversion)

现代信号处理胡广树版的附送光盘MATLAB代码源程序，里面涵盖了所有的例题代码。(Modern Signal Processing Hu Hiroki free CD-ROM version of the MATLAB source code, which covers all of the example code.)

说明：  vectoriel control of synchronious machines