db-wavelet

mat lab code .. applying pca on any matrix of matlab. feature vector will give the featuevector change the dimentional matrix

Tls_sprit用总体最小二乘法和旋转不变技术来估计波达方向。(Tls_sprit with total least squares and rotational invariance techniques to estimate the DOA.)

盲分离算法，处理声音信号的分离，供语音识别使用(Blind separation algorithm, which handles the separation of sound signals, is used for speech recognition.)

说明：  多无人机协同侦查、任务分配、智能决策仿真(MultiUAV cooperations control)

双幅线算法的研究，从新修正并改进了算法，可以仿真编程(matlab fft)

采用matlab对平面四杆机构进行运动分析,并输出图像.(Using MATLAB to analyse the motion of planar four bar mechanism, and the output image)

spring document very mush

主要介绍了dvhop算法的源代码，先计算平均每跳的距离，再根据跳数求出锚节点与未知节点的距离，再用三边测量法求出未知节点坐标(Dvhop algorithm introduces the source code, to calculate the average distance of each jump, then jump a few calculated in accordance with anchor nodes and unknown distance from the node, and then calculated trilateration unknown node coordinates)

本设计利用了数字信号处理的知识,基于MATLAB的GUI平台,实现了IIR与FIR各类滤波器的设计,能够绘制各种滤波器的幅频特性曲线,相频特性曲线,零极点图,冲激响应,阶跃响应等。(This design utilizes the knowledge of digital signal processing based on MATLAB GUI platform, the IIR and FIR filter design all kinds can draw a variety of filter frequency characteristic curve, phase-frequency characteristic curve, pole-zero figure, red shock response, step response and so on.)

说明：  可以用这份代码做粒子滤波，效果还行，这个是无迹的算法(This code can be used for particle filtering.)