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Channel-based positioning device, channel-based positioning system and channel-based positioning method
Channel-based positioning device, channel-based positioning system and channel-based positioning method
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机译:基于信道的定位设备,基于信道的定位系统和基于信道的定位方法
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摘要
The disclosure provides a channel-based positioning device, a channel-based positioning system and a channel-based positioning method. The channel-based positioning method includes: calculating a plurality of angles of arrival (AoA), a plurality of angles of departure (AoD) and a plurality of time of flight (ToF) of signals according to a plurality of channel state information transmitted from a terminal apparatus to a base station; determining a path type of the signals according to the plurality of AoA, AoD and ToF of the signals; and calculating a position information of the terminal apparatus relative to the base station through a specific algorithm.
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