COOPERATIVE WORK METHOD AND SYSTEM OF RADAR AND COMMUNICATION INTEGRATED SYSTEM

WIPO Patent Application WO/2021/063315

A1

A cooperative work method and system of a radar and communication integrated system. The cooperative work system comprises a transceiving end device provided with a radar and communication integrated system and a receiving end device provided with a second communication module. The radar and communication integrated system comprises a radar module and a first communication module. The method comprises: the first communication module respectively sending an OFDM signal to the receiving end device and the radar module; after receiving the OFDM signal sent by the first communication module, the second communication module acquiring communication information carried in the OFDM signal, wherein the number of receiving end devices is at least one; the radar module receiving at least one reflected signal after the OFDM signal sent by the first communication module is reflected; and determining, on the basis of the at least one reflected signal and the OFDM signal, a relative position relationship between the transceiving end device and the surrounding environment, wherein the surrounding environment at least contains the receiving end device. Therefore, the performance of the transceiving end device can be improved.

FENG ZHIYONG (CN)
HUANG SAI (CN)
YAN ZHENGHANG (CN)
ZHANG YIFAN (CN)
WEI ZHIQING (CN)

PCT/CN2020/118418

April 08, 2021

September 28, 2020

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UNIV BEIJING POSTS & TELECOMM (CN)

H04L27/26; G01S7/02; G01S13/88

WO2014125447A1

2014-08-21

CN110677368A	2020-01-10
CN108809879A	2018-11-13
CN108809879A	2018-11-13
CN103997395A	2014-08-20

PATENTSINO IP FIRM (CN)

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