1311111

粒子滤波器是基于序贯Monte Carlo仿真方法的非线性滤波算法,可以解决所以线性，非线性问题。(Particle Filter is based on sequential Monte Carlo simulation method of nonlinear filtering algorithms, can be solved so linear, nonlinear problems.)

MUSIC algorithm for spectrum estimation

this code is to classify objects based on their roundness using bwboundaries, a boundary tracing routine.

说明：  一个针对高光谱图像进行主成分分析的小程序，但要求高光谱图像的格式是.mat格式。(For hyperspectral image of a principal component analysis of small programs, but requires the format of hyperspectral images. Mat format.)

说明：  数字图像处理(实验二) 图像的读、写、显示和点运算 1、掌握函数imadjust与对数和对比度拉伸变换； 2、掌握直方图的绘制和直方图均衡化变换； 3、掌握空间滤波。 (Digital image processing (Experiment 2). the image to read, write, display and point operations a master function imadjust with the number and contrast stretching transformation 2, control histogram drawing and the histogram equalization transformation 3, master spatial filtering .)

Design for buck converter

对于初学matlab 的人来说 ，这些小程序很基础，但是很有用，对以后大的程序有很大的帮助。(For beginners matlab people, these small program is very basic, but useful for future large program of great help.)

三个分段相连的信号的傅里叶变换和时频分析；Chirp 信号的傅里叶变换和时频分析；信号的子带分解(Linked to three sub-signals Fourier transform and time-frequency analysis Chirp signal Fourier transform and time-frequency analysis signal subband decomposition)

no depresss ,matlab code,welcome to use.tanlan_2.txt

matlab编程实现FM信号的解调程序，里面有详细的注释。(matlab programming implementation of the FM signal demodulation process, which has detailed notes.)