duomubiaosuanfa

find out minimum spanning tree

：提出一种基于独立成分分析（ICA）和位隙动态分组技术的超高频（UHF）射频识别（RFID）多标签防碰撞算法。利用ICA 算法实现多目标的同时识别，利用动态位隙标签分组保证阅读器同时读取的标签数少于或等 于其天线数，从而使ICA 工作于非欠定状态(A novel ultra high frequency (UHF) radio frequency identification（RFID）anti-collision algorithm based on independent components analysis (ICA) and dynamic bit-slot grouping technology was proposed. The ICA algorithm was used for identifying several tags simultaneously. The dynamic bit-slot tags grouping technology was used for ensuring the number of tags read by a reader at the same time was less than or equal to its antennas’ number, and enabling the ICA wouldn’t work in an underdetermined state. Theoretical analysis and simulated experimental results show that the tags identification rate of the proposed algorithm is far more than that of traditional stochastic or deterministic TDMA RFID anti-collision algorithms.)

this program can be used as an auxiliary functions to develop security based applications

数学建模所用的算法源代码，包含时间序列，最短路等各类(Mathematical modeling algorithm used in the source code, including time series, most other kinds of short circuit)

一种流形学习算法（很好用），计算目标和海洋回波的功率谱密度,未来线路预测,分析误差。( A fluid manifold learning algorithm (good use), Calculating a target and ocean echo power spectral density, Future line prediction, error analysis.)

一个BP神经网络的matlab仿真，经过训练的神经网络可以识别人脸的方向(A BP neural network matlab simulation, neural network trained to identify people face the direction of)

完成智能天线的T程序仿真，通过仿真可以输出天线的MUSIC算法的结果(Smart antenna to complete the T process simulation, simulation can be output through the antenna of the results of the MUSIC algorithm)

对应聚类分析与盲矿体的地球化学预测 为利用矿区地球化学数据进行找矿靶区预测，采用了对应的聚类分析方法(Cluster analysis and blind orebodies corresponding geochemical prediction for the use of data mining geochemical prospecting target prediction, using the corresponding cluster analysis method)

利用计算机编程实现加性干扰信号的维纳滤波(Computer programming additive interference signal Wiener filter)

eof分解 想要的拿走吧 自己随便写的 有问题的话可以email我(eof decomposition want take it easily write their own needs to take the trip)