diqiujingzhiguidao

基于Matlab GUI的图像的DCT，自由调节压缩率，计算峰值信噪比，并图形化对比还原图像(Matlab GUI for image-based DCT, freely adjust compression rates, the peak signal to noise ratio, and reduction of image contrast graphic)

无噪声时MUSIc算法均匀圆阵程序,阵元间距等于波长(no noise MUSIc algorithm procedures uniform circular array antenna spacing equal to the wavelength)

关于讲解曲线和曲面插值和拟合的MATLAB经典算法，并带有讲解PPT.(MatLab interpolation and fiting)

本文先简要介绍了矩阵的积分和微分的定义；接着通过弹簧-质量块儿-阻尼器系统的例子，阐述了求解常微分方程数值解的常用方法；最后，在前两部分的基础上，总结了用MATLAB求解形如_X(t) = f(X(t); t) 矩阵微分方程数值解的方法。(In this paper, the definition of integral and differential of matrix is briefly introduced. Then the common method of solving numerical solution of ordinary differential equation is described by the example of spring mass block damper system. Finally, on the basis of the first two parts, the solution of the form of _X is summed up by MATLAB. (T) = f (X (T); t) numerical solution of matrix differential equations.)

说明：  中文书名：MATLAB宝典。很适合初学者，内容比较基础，对几个主要的工具包也有较为详细的介绍。(Chinese Title: MATLAB Collection. Is suitable for beginners, the content basis for comparison, on several major kit has more detail.)

波音727的数据和isar技术成像程序，希望对大家有帮助(Boeing 727 isar technical data and imaging procedures, we hope to help)

说明：  一个导弹拦截simulink仿真程序，内含目标运动函数、导弹运动模型、导弹制导与控制算法(A Simlink Simulation Program for Missile Interception)

利用FFT变换，对sine2进行频谱分析，画出频谱图 利用iir源程序对输入波形sine2进行低通滤波，并将结果输出至result.dat。 (Using FFT transform, spectral analysis of sine2, draw the spectrum graph use the input waveform iir source sine2 to low-pass filtering, and the results output to result.dat.)

matlab环境下的一个朴素贝叶斯分类器，还是可以的(Matlab environment, a simple Bayesian classifier, or you can)

Egli propagation model m-file