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公开(公告)号:US20120184297A1
公开(公告)日:2012-07-19
申请号:US13498774
申请日:2010-09-29
申请人: Kanghee Kim , Geon Min Yeo , Jae Kyun Kwon , Kyungsu Yun , Kang-II Ahn
发明人: Kanghee Kim , Geon Min Yeo , Jae Kyun Kwon , Kyungsu Yun , Kang-II Ahn
IPC分类号: H04W24/00
摘要: A method for a receiving node to find a distance from a transmitting node and measure a location includes: measuring a delay tab by receiving a location measurement signal from the transmitting node, temporarily determining a distance between the receiving node and the transmitting node by using the delay tab to compare it with a reference distance, selecting one of a distance estimation method using propagation delay and a distance estimation method using delay spread, and estimating a final distance.
摘要翻译: 一种用于接收节点找到与发射节点的距离并测量位置的方法包括:通过从发射节点接收位置测量信号来测量延迟标签,通过使用接收节点临时确定接收节点与发射节点之间的距离 延迟标签将其与参考距离进行比较,选择使用传播延迟的距离估计方法和使用延迟扩展的距离估计方法之一,以及估计最终距离。