CN112701468B - 一种用于优化天线隔离度的参考地分割方法 - Google Patents
一种用于优化天线隔离度的参考地分割方法 Download PDFInfo
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- CN112701468B CN112701468B CN202011490252.9A CN202011490252A CN112701468B CN 112701468 B CN112701468 B CN 112701468B CN 202011490252 A CN202011490252 A CN 202011490252A CN 112701468 B CN112701468 B CN 112701468B
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- 238000002955 isolation Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000011218 segmentation Effects 0.000 title abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 51
- 230000005855 radiation Effects 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000011324 bead Substances 0.000 claims abstract description 12
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 claims description 13
- 238000010998 test method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
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- Geophysics And Detection Of Objects (AREA)
Abstract
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Priority Applications (1)
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CN202011490252.9A CN112701468B (zh) | 2020-12-16 | 2020-12-16 | 一种用于优化天线隔离度的参考地分割方法 |
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CN202011490252.9A CN112701468B (zh) | 2020-12-16 | 2020-12-16 | 一种用于优化天线隔离度的参考地分割方法 |
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CN112701468A CN112701468A (zh) | 2021-04-23 |
CN112701468B true CN112701468B (zh) | 2024-07-23 |
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CN202011490252.9A Active CN112701468B (zh) | 2020-12-16 | 2020-12-16 | 一种用于优化天线隔离度的参考地分割方法 |
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Families Citing this family (1)
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CN114401463B (zh) * | 2021-12-31 | 2024-03-29 | 广州芯德通信科技股份有限公司 | Olt设备降低时钟分量端口辐射的方法及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101005291A (zh) * | 2007-01-19 | 2007-07-25 | 清华大学 | 移动终端双频平面两天线系统 |
CN107333290A (zh) * | 2017-08-08 | 2017-11-07 | 成都信息工程大学 | 一种基站天线电性能参数监测方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8085202B2 (en) * | 2009-03-17 | 2011-12-27 | Research In Motion Limited | Wideband, high isolation two port antenna array for multiple input, multiple output handheld devices |
US9711869B1 (en) * | 2013-03-07 | 2017-07-18 | Wichita State University | Hexaferrite slant and slot MIMO antenna element |
KR101688628B1 (ko) * | 2015-01-20 | 2016-12-21 | 한국전자통신연구원 | 제어식 수신 패턴 안테나 |
US9634387B2 (en) * | 2015-02-12 | 2017-04-25 | Galtronics Corporation Ltd. | Multiple-input multiple-output (MIMO) antenna |
US10833401B2 (en) * | 2015-11-25 | 2020-11-10 | Commscope Technologies Llc | Phased array antennas having decoupling units |
CN205159508U (zh) * | 2015-12-08 | 2016-04-13 | 播思通讯技术(北京)有限公司 | 提升天线间隔离度的印制电路板 |
EP3416241A4 (en) * | 2016-02-11 | 2019-05-22 | Mee Jeong Kim | MONOPOLY ANTENNA |
US11417965B2 (en) * | 2018-06-05 | 2022-08-16 | King Fahd University Of Petroleum And Minerals | Planar inverted F-antenna integrated with ground plane frequency agile defected ground structure |
CN210640372U (zh) * | 2019-09-27 | 2020-05-29 | 福建省汇创新高电子科技有限公司 | 一种5g网络的小型化高隔离度mimo天线 |
CN210402414U (zh) * | 2019-10-29 | 2020-04-24 | 上海烨煊信息技术有限公司 | 一种卷装电子标签检测装置 |
CN211578970U (zh) * | 2020-03-31 | 2020-09-25 | 合肥师范学院 | 一种高隔离度微带四元mimo天线阵列 |
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2020
- 2020-12-16 CN CN202011490252.9A patent/CN112701468B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101005291A (zh) * | 2007-01-19 | 2007-07-25 | 清华大学 | 移动终端双频平面两天线系统 |
CN107333290A (zh) * | 2017-08-08 | 2017-11-07 | 成都信息工程大学 | 一种基站天线电性能参数监测方法 |
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