Particle-filter-algorithm-principle

阵列信号的经典程序算法，ＭＵＳＩＣ，这个是求根music(Classical array signal process algorithm, MUSIC, this is Roots music)

this simulation is of the Brushless DC motor and the implementation is done by using matlab...

bpsk通过噪声信道然后通过双边带调制，然后解调(bpsk through the noisy channel and then through bilateral band modulation, and demodulation)

说明：  一个关于UWB的介绍文档，讲了UWB的基本知识和应用(A tutorial about UWB. Introduce the basic knowledge and Applications of UWB)

说明：  若非奇异矩阵A能够分解为一个正交矩阵Q与非奇异上三角矩阵R的乘积，即： A=QR。则称其为A的QR分解。 实现QR分解的方法有很多种，包括Givens变换法，Householder变换法，Schemit正交化法。具体原理可以参考《矩阵论》（程云鹏，西工大出版）教材，这里仅给出三种实现QR分解的程序。(If nonsingular matrix A can be decomposed into a product of orthogonal matrix Q and nonsingular upper triangular matrix R, that is: A=QR. It is called QR decomposition of A. There are many methods to realize QR decomposition, including givens transformation, householder transformation, and scheme orthogonalization. The specific principle can refer to the teaching materials of matrix theory (Cheng Yunpeng, published by Xigong University). Here, only three kinds of QR decomposition procedures are given.)

Function matlab to plot points with more flexibility

应用最小二乘法对一阶系统进行辨识，得到相应的参数(Least square method the first order system identification, the corresponding parameters)

基于高斯过程的约束谱聚类，lu zhengdong的论文cvpr08的实现代码，算法可以直接运行，其中含有两个demo(constrained spectral clustering through affinity propogation)

Converts geodetic coordinates in WGS84_LLA to cartesian coordinates in WGS84_XYZ. Vectorized version.

feature extraction set of cancer images