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Title:
BLIND ALIGNMENT METHOD FOR SCATTER ANTENNAS, AND SCATTER COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/115724
Kind Code:
A1
Abstract:
The present application provides a blind alignment method for scatter antennas, and a scatter communication system. The method is applied to a first controller comprised in a first communication station, and comprises: controlling a first scatter antenna module of the first communication station to rotate at a first speed; when the first scatter antenna module receives a first specified signal, calculating the position of a second communication station according to the first specified signal, and controlling, according to the position of the second communication station, the first scatter antenna module to point to a second scatter antenna module of the second communication station, so that the first scatter antenna module is aligned with the second scatter antenna module, wherein the second scatter antenna module rotates at a second speed, the first speed is greater than the second speed, and when the second scatter antenna module rotates one circle at the second speed, the first scatter antenna module receives the first specified signal at least once. The present application can implement blind alignment of scatter antennas.

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Inventors:
LI JINGAN (CN)
WANG DONG (CN)
ZHANG CHUNGUANG (CN)
ZHOU YAN (CN)
Application Number:
PCT/CN2022/080991
Publication Date:
June 29, 2023
Filing Date:
March 15, 2022
Export Citation:
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Assignee:
THE 54TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION (CN)
International Classes:
H04B7/00; H01Q3/00
Foreign References:
US20030227409A12003-12-11
CN201233956Y2009-05-06
Other References:
ZHANG, ZUNQUAN; LI, XIAO-BAIB: "Research on Antenna Automatic Control of Dynamic Point-to-Point Communication", MODERN DEFENCE TECHNOLOGY, vol. 41, no. 4, 30 August 2013 (2013-08-30), pages 94 - 99, XP009547251, ISSN: 1009-086X
Attorney, Agent or Firm:
SHIJIAZHUANG GOWELL INTELLECTUAL PROPERTY LAW FIRM (CN)
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