Microsoft Word - 李振兴_new_.doc 关键词: RSSI； ZigBee；距离估计 [gap=869]Keywords: RSSI; ZigBee; distance estimation
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Firstly, the single base-station distance estimation algorithm is studied, which is the foundation of multiple base-stations distances estimation algorithm.
首先研究了单个基站发射信号情况下定位物体与发射基站的距离估计问题。
参考来源 - 类GPS超声定位系统关键技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
提出利用相邻波峰和波谷之间距离估计阻尼比的割线方法。
A new damping estimation method, the secant line method, was presented, that is based on the distance of neighbor peaks and valley of oscillation.
天文学家需要不同的颜色来拍摄于星系的距离估计并研究他们的更多细节。
Astronomers need the diverse colors to estimate the distances to lensed galaxies and study them in more detail.
摘要提出利用相邻波峰和波谷之间距离估计阻尼比的割线方法。
A new damping estimation method, the secant line method, was presented, that is based on the distance of neighbor peaks and valley of oscillation.
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