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KNN-complexity-reduced-method
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the radio map can be outdated when signal-strength values change over time due to environmental dynamics, and repeated data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)
- 2011-02-11 22:16:05下载
- 积分:1
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MUSIC
上传代码都是MATLAB关于music算法的内容,其中包括针对阵列幅相误差进行线阵校正的经典NSF方法,music-capon最小方差法,music算法估计声源方位谱。(Upload code are MATLAB algorithm on music content, including amplitude and phase errors for the array line array calibration method NSF classical, music-capon minimum variance method, music algorithm to estimate sound source spectrum.)
- 2021-03-28 01:09:11下载
- 积分:1
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IEEE33
IEEE致力于电气、电子、计算机工程和与科学有关的领域的开发和研究,该程序为IEEE30节点潮流计算,电压初值计算,(IEEE is committed to electrical, electronics, computer engineering and science-related fields of development and research, the program flow calculation for the IEEE30 bus voltage initial calculations,)
- 2013-10-22 18:17:41下载
- 积分:1
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fountain9.12
说明: 此程序是用vc做的喷泉模拟实验 产生数据在砸爱matlab中画图就可以得到了(This procedure is done fountain vc simulation generated data in matlab hit love in drawing can be a)
- 2008-09-17 22:03:10下载
- 积分:1
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1_070109135136
Matlab编程风格指南,适用于Mablab初学者(Matlab programming style guide for beginners Mablab)
- 2007-10-19 04:50:45下载
- 积分:1
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SumRobustDiff
code to get optical flow using sum of robust differences method
- 2010-11-26 06:16:12下载
- 积分:1
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semu.06
In order to minimize power losses caused by high current and improve the voltage profile in the network distribution, the introduction of dispersed generations also called productions decentralized in distribution network (DG) plays an important role. The installation of DGs directly affects the power requested or purchased
- 2013-12-15 13:46:48下载
- 积分:1
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second
正弦信号的谱分析,以及报告!仅供参考望大家给出宝贵意见!(Sinusoidal signal spectral analysis, and reporting! Reference only hope we are given valuable advice!)
- 2010-07-06 21:20:59下载
- 积分:1
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pcmcode
说明: 将输入A律PCM编码器的正弦信号采样,进行PCM编码,求出编码器的输出码组序列。(legal importation A PCM encoder sinusoidal signal sampling, PCM coding, coding obtained the output code sequence.)
- 2006-04-05 01:12:59下载
- 积分:1
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OFDM_rece_matlab
OFDM-matlab完美程序,经测试绝对能用(OFDM-matlab)
- 2010-05-16 10:48:56下载
- 积分:1