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arXiv 1604.08076math.AGcs.ITcs.SDmath.IT
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距离映射的代数几何研究

The algebro-geometric study of range maps

Politecnico di Milano(米兰理工大学);Linköping University(林雪平大学)

Marco Compagnoni, Roberto Notari, Andrea Alessandro Ruggiu, Fabio Antonacci, Augusto Sarti

摘要:

辐射源定域是许多科学技术研究领域普遍面临的问题。例如,基于距离测量的定位是雷达、声纳和无线传感器网络等技术的核心。在这篇手稿中,我们深入研究了模型的源定位的基础上获得的源信号的距离测量,从代数几何的角度来看。在三个接收器的情况下,我们发现这个问题和库默尔和凯莱的表面的几何形状之间的意想不到的连接。我们的工作提供了新的见解,也对基于范围差异的本地化。

英文摘要:

Localizing a radiant source is a widespread problem to many scientific and technological research areas. E.g. localization based on range measurements stays at the core of technologies like radar, sonar and wireless sensors networks. In this manuscript we study in depth the model for source localization based on range measurements obtained from the source signal, from the point of view of algebraic geometry. In the case of three receivers, we find unexpected connections between this problem and the geometry of Kummer's and Cayley's surfaces. Our work gives new insights also on the localization based on range differences.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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