root_music

信号与信息处理——阵列信号处理DOA估计的matlab算法，这是求根music算法的源代码，非常有用的代码(Signal and information processing- array signal processing matlab algorithm for DOA estimation, this is roots music algorithm source code, very useful code)

《matlab程序设计教程》里的程序代码，源程序，每一章节都有例子()

说明：  zigbee三边测量法，简单实用，适合初学者(zigbee trilateration, simple and practical, suitable for beginners)

A band pass filter designed

this document is a project documentation perfomed in matlab

EKF与CKF对纯方位目标跟踪的仿真实例(A simulation about EKF and CKF algorithm used in TMA-Bearing Only.)

说明：  基于MATLAB下SIMULINK自带的模糊控制模块，实现模糊PID控制算法。(Based on SIMULINK under MATLAB own fuzzy control module, the realization of fuzzy PID control algorithm.)

基于matlab将商标与文字分割，选定阀值，先进行次分割，在进一步优化(Matlab-based trademarks and text segmentation, the selected threshold, the first for sub-division, in further optimization)

扩展卡尔曼滤波算法用来实现目标的定位于跟踪(Extended Kalman filter algorithm is used to achieve the goal of positioning tracking)

随机调制信号下的模拟ppm，小波包分析提取振动信号中的特征频率，主要是基于mtlab的程序。( Random ppm modulated analog signal under Wavelet packet analysis to extract vibration signal characteristic frequency, Mainly based on the mtlab procedures.)