Doubling the Accuracy of Indoor Positioning: Frequency Diversity
Determination of indoor position based on fine time measurement (FTM) of the round trip time (RTT) of a signal between an initiator (smartphone) and a responder (Wi-Fi access point) enables a number of applications. However, the accuracy currently attainable—standard deviations of 1–2 m in distance...
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MDPI AG
2020
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| Online Access: | https://hdl.handle.net/1721.1/125354 |