ABSTRACT

GDOP minimization criterion is applied to optimize positioning configuration. In this study, two kinds of GDOPs are introduced, the first kind of GDOP does not consider the clock error, the second kind considers. Cone configuration with lowest GDOP is discussed and extended for Ultra-wideband positioning. For three-dimensional scenarios, the configuration sets with lowest GDOP can be obtained based on the first kind of GDOP. Furthermore, the constraint statistics are considered to optimize global GDOP distribution in the positioning regions. We can believe that the cone configuration with constraints is effective to optimize the deployment of anchors.

中文翻译：

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基于GDOP最小化的anchors优化部署，实现超宽带定位

摘要

GDOP 最小化准则用于优化定位配置。本研究介绍了两种GDOP，第一种GDOP不考虑时钟误差，第二种考虑。讨论并扩展了具有最低 GDOP 的锥形配置以用于超宽带定位。对于三维场景，可以根据第一种GDOP得到GDOP最低的配置集。此外，考虑约束统计以优化定位区域中的全局GDOP分布。我们可以相信，带有约束的锥形配置可以有效地优化锚的部署。