Title:
METHOD AND DEVICE FOR DETECTING STANDING-WAVE-ABNORMAL POSITION, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/037135
Kind Code:
A1
Abstract:
The present application relates to a method and device for detecting a standing-wave-abnormal position, and a medium. The method comprises: injecting transmission signals, the frequencies of which are linearly changed, to an antenna feeder to be tested; sampling the transmission signals and reflection signals, corresponding to the transmission signals, reflected by the antenna feeder to be tested; determining correlations between phase differences between the transmission signals and the reflection signals and the frequencies of the transmission signals; and according to the correlations, determining a standing-wave-abnormal position of the antenna feeder to be tested. According to the solution of the present application, the problem of it being impossible for a standing-wave-abnormal position detection method in the related art to simultaneously detect a plurality of abnormal positions is solved, and efficiency of standing-wave-abnormal position detection is improved.
Inventors:
WANG JIANXIA (CN)
SHEN JIE (CN)
ZHANG XIAOLONG (CN)
JIANG XUCHEN (CN)
SHEN JIE (CN)
ZHANG XIAOLONG (CN)
JIANG XUCHEN (CN)
Application Number:
PCT/CN2020/111711
Publication Date:
March 04, 2021
Filing Date:
August 27, 2020
Export Citation:
Assignee:
SUNWAVE COMM CO LTD (CN)
International Classes:
H04B17/17
Domestic Patent References:
| WO2016032114A1 | 2016-03-03 |
Foreign References:
| CN110581741A | 2019-12-17 | |||
| CN103809081A | 2014-05-21 | |||
| CN101958756A | 2011-01-26 | |||
| CN102511139A | 2012-06-20 | |||
| CN101959217A | 2011-01-26 |
Attorney, Agent or Firm:
HANGZHOU HUAJIN LIANZHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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