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基于LANDMARC的定位系统上进行的算法复杂度的减小的优化，包括了具体的优化后系统的实现，误差前后对比，改文章还提出了一种adaptive的定位算法，更利于外部变化环境下(In wireless networks, a client’s locations can be estimated using signal strength received from signal transmitters. Static fingerprint-based techniques are commonly used for location estimation, in which a radio map is built by calibrating signal-strength values in the offline phase. These values, compiled into deterministic or probabilistic models, are used for online localization. However, the radio map can be outdated when signal-strength values change over time due to environmental dynamics, and repeated data calibration is infeasible or expensive. In this paper, we present a novel algorithm, known as Location Estimation using Model Trees (LEMT), to reconstruct a radio map by using real-time signal-strength readings received at the reference points. This algorithm can take real-time signal-strength values at each time point into account and make use of the dependency between the estimated locations and reference points. We show that this technique can effectively accommodat)

说明：  滤波的一个经典程序，是编写其他程序的基础，作为模板使用，可以学习(A classic filtering procedure is the basis for the preparation of other programs, as a template, you can learn)

提取音频的mfcc特征值 是一个matlab函数 直接调用即可(Extract audio mfcc characteristic value is a matlab function can be called directly)

这是一个pca提取特征的小程序，是应用matlab语言进行编写的，适用于初学者。(This is a small programs characteristics extracted pca this is a small characteristics extracted pca program, application of matlab language is written, it is suitable for beginners. )

文档给出MATLAB源程序，关于遗传算法解决TSP问题。(Genetic algorithm to solve TSP)

this mi test m-file for matlab program

输入自变量与因变量，输出x。y主成分、负荷及回归系数( Inputs: x x matrix y y matrix Outputs: t score for x p loading for x u score for y q loading for y b regression coefficient)

epsk调制，用MATLAB实现EPSK调制。(epsk modulation, modulation EPSK use MATLAB to achieve.)

建立复杂网络中四个基本网络模型，以及求各种基本属性(struct models for the four basic complex networks and tell us how to resolve the basic proprties)

MATLAB神经网络30个案例分析程序和数据(MATLAB neural network analysis of 30 cases the programs and data)