constellation

合成孔径雷达成像算法仿真，即一些雷达仿真算法实现(the synthetic aperture radar imaging algorithms)

采用线性卡尔曼滤波估计阻尼简谐振荡器的速度和位置(demonstration of a Kalman filter estimating the state (position and velocity) of a damped harmonic oscillator with constant forcing.)

线性调频信号实现以及匹配滤波器进行脉冲压缩(linear frequency signal)

identification with fuzzy

This is a simple function which caculates the spherical harmonic.The archive includes four M files ,and the file Comx_Sph.m is the main function.Given the degree l ,the index m and the variable x ,you can get the value of spherical harmonic.For more details ,you may read the programs.

MUSIC算法是最经典的超分辨DOA估计方法，它利用了信号子空间和噪声子空间的正交性，构造空间谱函数，通过谱峰搜索，检测信号的DOA。MUSIC算法对DOA的估计从理论上可以有任意高的分辨率(MUSIC algorithm is the most classical super-resolution DOA estimation method. It uses the orthogonality of signal subspace and noise subspace to construct spatial spectral function, and detects the DOA of signal through peak search. MUSIC algorithm can theoretically estimate DOA with arbitrary high resolution.)

时间序列的最大Lyapunov 指数 Wolf 方法(Time series of maximum Lyapunov index, Wolf method)

This matlab code read bmp file and seperate it to R,G,B components. And also quantize the image.

该源代码实现一元稀疏多项式的加法，减法的运算(The source code to achieve a dollar sparse polynomial addition, subtraction computing)

matlab demo for image compression by wavelet transform