专利名称：TIME-REVERSAL WIRELESS PARADIGM FOR
INTERNET OF THINGS
发明人：Yan Chen,Hang Ma,Yi Han,Hung-Quoc Duc
Lai,K. J. Ray Liu
申请号：US15200429申请日：20160701
公开号：US20160316454A1公开日：20161027
专利附图：
摘要：A method of connecting devices to a network is provided. The method includesproviding base stations connected to a network, and at each of the base stations,
receiving probe signals from terminal devices. For each of the terminal devices, the basestation calculates a signature waveform based on a time-reversed waveform of a channelresponse signal derived from the corresponding probe signal. For each of the terminaldevices, the base station determines a downlink transmit signal for the terminal devicebased on the downlink data and the corresponding signature waveform, and transmitsthe downlink signals to the terminal devices. Several base stations have overlappingbroadcast regions, several terminal devices are located within the overlapped broadcastregions, the base stations transmit the downlink signals using a same frequency band,and some downlink signals transmitted by base stations having overlapping broadcastregions also overlap in time.
申请人：Origin Wireless, Inc.
地址：Greenbelt MD US
国籍：US
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