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DETECTING SUB-METER REGION OF INTEREST USING RADIO SIGNALS
DETECTING SUB-METER REGION OF INTEREST USING RADIO SIGNALS
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机译:使用无线电信号检测兴趣的子区域
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摘要
This document discloses one or more systems, apparatuses, methods, etc. for detecting a region (e.g., sub-meter) of interest (ROI) using radio signals. In an implementation, during training stage, multiple channel fading profile samples within a user defined ROI are received and stored in a portable device. During detecting stage, the portable device may implement a sub-meter ROI detection algorithm to perform the detection.
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