zengqiangtuxiangsheji

说明：  用于合成孔径雷达成像的wk算法,成像质量要优于距离多普勒算法及线性调频变标算法。(wk algorithm of synthetic aperture radar imaging)

Matlab_GUI编程中文参考手册，pdf格式,适合学习matlab的人使用(Chinese Matlab_GUI Programming Reference Manual, pdf format, suitable for studying the use of matlab)

小波DWT变换，一般大家是用matlab实现，但是这段程序是用c语言编写。(wavelet dwt)

该算法用于自回归输入模型，是一种迭代的算法。其基本思想是基于对数据先进行一次滤波处理，后利用普通最小二乘法对滤波后的数据进行辨识，进而获得无偏一致估计。但是当过程的输出信噪比比较大或模型参数较多时，这种数据白色化处理的可靠性就会下降，辨识结果往往会是有偏估计。数据要充分多，否则辨识精度下降。模型阶次不宜过高。初始值对辨识结果有较大影响。(The algorithm used for autoregressive input model, it is a kind of iterative algorithm. The basic idea is based on data to conduct a filtering processing, after using ordinary least square method to identify the data filter, and then obtain unbiased consensus estimates. But when the process output signal-to-noise ratio is larger or model parameters are too, this kind of data white processs reliability will drop, identification results tend to be biased estimate. Data should fully, otherwise the identification accuracy down. Model order time shoulds not be too high. Initial value to identification results have great influence on.)

Generate a function or script file call tree and plot it in a figure

计算一接地金属槽，其上盖对地绝缘且具有电位 ，侧壁与底壁为地电位。用有限差分法编程计算凹槽内的电位分布。(Calculation of a metal tray earthing, the upper cover on the insulation and has potential, side wall and the bottom wall to ground potential. Calculation of potential distribution in the groove with the finite difference method programming.)

仿真利用时间一阶矩法提取微多普勒特征的程序，绝对可用(The simulation of first moment methed to extract target s miro doppler)

线性调频脉冲雷达信号的整个处理流程，包括脉冲压缩、MTI、MTD。代码规整，注释详细。(The whole LFM radar pulse signal processing,concluding match filtering、MTI、MTD.the code is clear and complex, the code annotation is detailed. )

说明：  一个利用MATLAB编程来进行数据分析的经典程序，希望能对大家有帮助。(A program using MATLAB for data analysis of the classic program, hoping to be helpful.)

introduction to various data class and its application in various domain