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朱允民

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期刊论文

Optimal Dimensionality Reduction of Sensor Data in Multisensor Estimation Fusion

朱允民Yunmin Zhu Enbin Song Jie Zhou and Zhisheng You

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摘要/描述

When there exists the limitation of communication bandwidth between sensors and a fusion center, one needs to optimally pre-compress sensor outputs-sensor observations or estimates before sensors' transmission in order to obtain a constrained optimal estimation at the fusion center in terms of the linear minimum error variance criterion; or when an allowed performance loss constraint exists, one needs to design the minimum dimension of sensor data. This paper will answer the above questions by using the matrix decomposition, pseudo-inverse, and eigenvalue techniques.

版权说明:以下全部内容由朱允民上传于   2006年06月08日 18时53分51秒,版权归本人所有。

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