Biometric-FingerPrint-Attendance

使用粒子滤波的matlab的实现，可以跟踪目标(Particle filter )

Matlab绘制3-D图形的几个例子，很详细，也很全面的介绍了绘制3-D图形的函数，其中最后一个是画直方图的，横向和纵向都有例子。(Matlab 3-D graphics to draw a few examples of very detailed and very comprehensive introduction to drawing 3-D graphics functions, the last one is the histogram drawing, horizontal and vertical are examples.)

个人收集的一些关于小波分析的matlab程序，里面有一些例子~(Personal collection on wavelet analysis matlab program, there are some examples to)

几个matlab代码，主要针对初学matlab编程者，提高自己的编程能力(Several matlab code, mainly for the beginner matlab programmers to improve their programming skills)

discrete continuous transform used in mobile communication, perfectly analyzed.

MSK调制算法，包括了附加相位的算法和一系列的波形图(MSK modulation algorithm, including an additional phase of the algorithm)

空气中声传播的fdtd例程，简单可用，希望对大家有帮助(Fdtd airborne sound propagation routines, simply available, we hope to help)

matlab中的PCM编码形式和解码方式仿真程序 简单易懂的编码方式(matlab PCMcoding)

为了获得更加准确的估计位置,对一种基于数据融合的定位解算算法进行了研究,在将模拟退火算法与经典的泰勒级数展开法和Chan氏算法进行性能比较的基础上,将模拟退火算法与上述两种经典的位置解算算法相结合,通过构造多算法协同定位模型,并基于该模型设计了融合定位算法,对传统定位解算算法进行改进,提出了一种基于数据融合的定位解算算法。仿真结果表明,融合算法的定位精度优于非融合算法且运算量较小(In order to obtain more accurate estimates of the location of a data fusion-based positioning solver algorithm is studied in the simulated annealing algorithm with the classical Taylor series expansion method and Chan' s algorithms performance comparison based on simulated annealing algorithm with the above-mentioned two kinds of classical solution calculate the location of the Combination, by constructing a multi-algorithm co-location model, and model design based on the location of the fusion algorithm, the traditional location solver algorithm is proposed to improve a position based on data fusion solver algorithm. Simulation results show that the positioning accuracy of better than fusion fusion algorithm and the computation of non-small)

K-mean clustering. hope you enjoy