matlab

Synthetic aperture radar imaging provides high resolution images of large areas. The intensities of pixels in a SAR image are based on the spatial orientation, roughness, and dielectric constant of the surface imaged. SAR is an active sensor, transmitting its own energy, and then measuring the return scattered by the earth抯 surface back to the satellite抯 antenna. SAR processing is the transformation of raw SAR signal data into a spatial image. In this communication, we present a contribution concerning implementation of a SAR image formation with the IDL language. This process is performed in a frequency domain correlation of the received signal including range compression, range migration, and azimuth compression. The output is the final step in which the data is transposed back into its original format and written to an output file.

源代码，是malab中的一个基础的源代码，供大家学习。(Source code, is the malab a basis source code for everyone to learn.)

卡尔曼滤波跟踪改进算法,这种算法在原来的基础上进行改进，能够更好地实现其跟踪的过程。(the improvement of Kalman filtering s tracking algorithm)

运用李亚普诺夫指数分析混沌系列并进行预测(lyapunov index analysis and chaos series predict)

最速下降法 优化算法问题以及其说明等等 (decent answerr method )

随机介质的模型建立，用于地震波模拟的研究！(Random medium model, used in seismic wave simulation research!)

用matlab做的多元线形回归预测的小程序，抱愧数据，可以运行。(using Matlab do multiple linear regression forecast a small procedure, feel ashamed of data, can run.)

基于Prony算法的电力系统低频振荡分析工具箱，美国学者开发，非常实用(Based on Power System Low Frequency Oscillation analysis toolbox Prony algorithm, an American scholar development, very practical)

MATLAB采用LMS,MMSE,RLS,SINR,SMI算法实现波束形成(MATLAB uses LMS, MMSE, RLS, SINR and SMI algorithm to realize beamforming.)

对信号进行四级小波包分解重构的源程序。将要分解的数据文件存放在E: a.wav (4 of the signal reconstruction wavelet packet decomposition of the source. Decomposition will be stored in the data file E: ta.wav ' )