CN108832291B - Substrate integrated waveguide filter antenna - Google Patents
Substrate integrated waveguide filter antenna Download PDFInfo
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- CN108832291B CN108832291B CN201810661593.4A CN201810661593A CN108832291B CN 108832291 B CN108832291 B CN 108832291B CN 201810661593 A CN201810661593 A CN 201810661593A CN 108832291 B CN108832291 B CN 108832291B
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- dielectric substrate
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- 239000000758 substrate Substances 0.000 title claims abstract description 135
- 239000002184 metal Substances 0.000 claims abstract description 98
- 230000000295 complement effect Effects 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 24
- 230000005284 excitation Effects 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810661593.4A CN108832291B (en) | 2018-06-25 | 2018-06-25 | Substrate integrated waveguide filter antenna |
Applications Claiming Priority (1)
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CN201810661593.4A CN108832291B (en) | 2018-06-25 | 2018-06-25 | Substrate integrated waveguide filter antenna |
Publications (2)
Publication Number | Publication Date |
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CN108832291A CN108832291A (en) | 2018-11-16 |
CN108832291B true CN108832291B (en) | 2020-05-19 |
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Family Applications (1)
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CN201810661593.4A Active CN108832291B (en) | 2018-06-25 | 2018-06-25 | Substrate integrated waveguide filter antenna |
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CN (1) | CN108832291B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109728425B (en) * | 2018-12-18 | 2020-06-19 | 南通大学 | Dual-polarized filtering patch antenna |
CN109818142A (en) * | 2018-12-31 | 2019-05-28 | 瑞声科技(南京)有限公司 | A kind of filter antenna |
CN110137637A (en) * | 2019-04-24 | 2019-08-16 | 广东曼克维通信科技有限公司 | A kind of LTCC miniaturized substrate integrated waveguide filter |
CN110459858B (en) * | 2019-06-30 | 2021-04-13 | 南通大学 | Filtering antenna based on substrate integrated cavity |
CN111628282B (en) * | 2020-06-02 | 2021-06-15 | 北京邮电大学 | Vertical feed's dual-frenquency filtering patch antenna |
CN112003018A (en) * | 2020-08-26 | 2020-11-27 | 维沃移动通信有限公司 | Electronic device |
CN113097711B (en) * | 2021-03-31 | 2022-06-14 | 华南理工大学 | Substrate integrated waveguide filter antenna with high selective radiation efficiency |
CN113340452B (en) * | 2021-04-14 | 2024-06-18 | 中北大学 | Wireless passive high-sensitivity high-temperature sensor based on improved CSRR-SICW |
CN113300100A (en) * | 2021-05-25 | 2021-08-24 | 内蒙古显鸿科技股份有限公司 | Tunable microstrip antenna device |
CN113922091B (en) * | 2021-09-24 | 2023-12-12 | 南京邮电大学 | Dual-frequency broadband filter antenna based on microstrip patch and substrate integrated waveguide resonator |
CN115051154B (en) * | 2022-07-27 | 2023-07-18 | 重庆邮电大学 | Differential broadband end-fire filter antenna based on open stepped slot |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2258022A1 (en) * | 2008-03-18 | 2010-12-08 | Cheng, Shi | Substrate integrated waveguide |
CN201956463U (en) * | 2010-12-23 | 2011-08-31 | 东南大学 | Millimeter-wave wave filtering antenna with substrate integrated waveguide |
CN107104275A (en) * | 2017-04-10 | 2017-08-29 | 南通大学 | A kind of multilayer fabric filter antenna and microwave telecommunication system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101170213B (en) * | 2007-11-12 | 2011-10-05 | 杭州电子科技大学 | Low profile rear cavity ring gap one-point short circuit round polarization antenna |
WO2015183915A1 (en) * | 2014-05-27 | 2015-12-03 | The University Of Florida Research Foundation, Inc. | Glass interposer integrated high quality electronic components and systems |
CN104638373B (en) * | 2015-02-15 | 2017-10-31 | 中天宽带技术有限公司 | Pulse filter antenna array |
CN104638360B (en) * | 2015-02-16 | 2018-03-16 | 中天宽带技术有限公司 | Filter antenna |
CN104733853B (en) * | 2015-03-25 | 2017-12-05 | 西安电子科技大学 | A kind of multi layer substrate integrated waveguide array antenna |
JP2017098782A (en) * | 2015-11-25 | 2017-06-01 | 株式会社Nttドコモ | Antenna device |
CN105914459B (en) * | 2016-07-04 | 2018-10-23 | 清华大学 | Diesis gap cavity antenna with two-way same hand circular polarization characteristic |
CN107799881A (en) * | 2016-09-07 | 2018-03-13 | 南京理工大学 | A kind of reflectarray antenna that Waveguide slot antenna is integrated based on medium |
CN106816698B (en) * | 2016-12-28 | 2019-04-16 | 重庆大学 | Double polarization array antenna with high polarization isolation |
-
2018
- 2018-06-25 CN CN201810661593.4A patent/CN108832291B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2258022A1 (en) * | 2008-03-18 | 2010-12-08 | Cheng, Shi | Substrate integrated waveguide |
CN201956463U (en) * | 2010-12-23 | 2011-08-31 | 东南大学 | Millimeter-wave wave filtering antenna with substrate integrated waveguide |
CN107104275A (en) * | 2017-04-10 | 2017-08-29 | 南通大学 | A kind of multilayer fabric filter antenna and microwave telecommunication system |
Non-Patent Citations (2)
Title |
---|
"A 3-D Millimeter-Wave Filtering Antenna With High Selectivity and Low Cross-Polarization";Hui Chu, Chen Jin, Jian-Xin Chen, Yong-Xin Guo;《IEEE Transactions on Antennas and Propagation ( Volume: 63 , Issue: 5 , May 2015 )》;20150309;第1-3页 * |
"基于基片集成波导的单腔体滤波天线设计";胡坤志,陈晓明,熊汉,李道通,唐明春;《2017年全国天线年会》;20171016;第1-6页 * |
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Publication number | Publication date |
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CN108832291A (en) | 2018-11-16 |
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Effective date of registration: 20201222 Address after: No. 10, Yingbin Avenue, Dongtai Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Chuangqi Testing Technology Co.,Ltd. Address before: 400044 No. 174 Shapingba street, Shapingba District, Chongqing Patentee before: Chongqing University |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181116 Assignee: DONGTAI GAOKE TECHNOLOGY INNOVATION PARK Co.,Ltd. Assignor: Jiangsu Chuangqi Testing Technology Co.,Ltd. Contract record no.: X2023980048819 Denomination of invention: A substrate integrated waveguide filtering antenna Granted publication date: 20200519 License type: Common License Record date: 20231202 |
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