Title:
LOW SIDELOBE ANTENNA
Document Type and Number:
WIPO Patent Application WO/2021/139064
Kind Code:
A1
Abstract:
Disclosed is a low sidelobe antenna. The low sidelobe antenna has a target detection direction and can form a radiation space suppressed in an opposite direction of the target detection direction. That is, the generation of a sidelobe of the radiation space located in a non-target detection space is suppressed; electromagnetic radiation of the low sidelobe antenna in the non-target detection space in the opposite direction of the target detection direction is correspondingly reduced; it is beneficial to avoid motion interference and electromagnetic interference of the non-target detection space in the opposite direction of the target detection direction, and improve the adaptability of the low sidelobe antenna to the non-target detection space and the reliability of detection of the corresponding target detection space.
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Inventors:
ZOU GAODI (CN)
ZOU XIN (CN)
ZOU MINGZHI (CN)
ZOU XIN (CN)
ZOU MINGZHI (CN)
Application Number:
PCT/CN2020/090584
Publication Date:
July 15, 2021
Filing Date:
May 15, 2020
Export Citation:
Assignee:
SHENZHEN MERRYTEK TECH CO LTD (CN)
International Classes:
H01Q1/36; G01R29/08; G01S7/36; G01S7/41; G01S13/88; G01V3/12; H01Q1/38; H01Q1/48; H01Q1/50; H01Q1/52; H01Q3/26; H01Q13/10; H05K9/00
Foreign References:
| CN109314315A | 2019-02-05 | |||
| CN1722516A | 2006-01-18 | |||
| CN110518345A | 2019-11-29 | |||
| CN108682949A | 2018-10-19 | |||
| CN107331965A | 2017-11-07 | |||
| US6613977B1 | 2003-09-02 | |||
| CN104157980A | 2014-11-19 | |||
| CN111129755A | 2020-05-08 | |||
| CN111162382A | 2020-05-15 |
Attorney, Agent or Firm:
NINGBO RAYMOND IP AGENCY FIRM (CN)
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