Location estimation in partially synchronized networks
作者： Zafer Sahinoglu
DOI:
关键词: Geography 、 Real-time computing 、 Computer network 、 Hyperbolic function 、 Signal 、 Set (abstract data type) 、 RSS 、 Wireless network 、 Node (networking)
摘要: A method locates a mobile node in partially synchronized wireless network comprised of nodes with heterogeneous communication ranges. The time intervals it takes for messages to travel from stationary at known location an unknown are measured and used determine set possible coordinates the node. This time-based is form hyperbolic function. received signal strengths message two additional location. These RSS-based measurements provide more sets three then intersected estimate
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