CA2263055A1 - Antennes cadres a large bande et a fentes pour systemes de communications sans fil - Google Patents
Antennes cadres a large bande et a fentes pour systemes de communications sans fil Download PDFInfo
- Publication number
- CA2263055A1 CA2263055A1 CA002263055A CA2263055A CA2263055A1 CA 2263055 A1 CA2263055 A1 CA 2263055A1 CA 002263055 A CA002263055 A CA 002263055A CA 2263055 A CA2263055 A CA 2263055A CA 2263055 A1 CA2263055 A1 CA 2263055A1
- Authority
- CA
- Canada
- Prior art keywords
- antenna
- feed
- slot
- loop
- arrays
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000004891 communication Methods 0.000 title abstract description 9
- 230000005855 radiation Effects 0.000 claims abstract description 47
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000003491 array Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000001939 inductive effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 239000004020 conductor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001808 coupling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Waveguide Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/305,321 US6259416B1 (en) | 1997-04-09 | 1999-05-05 | Wideband slot-loop antennas for wireless communication systems |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3569798A | 1998-03-05 | 1998-03-05 | |
| US09/035,697 | 1998-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2263055A1 true CA2263055A1 (fr) | 1999-09-05 |
Family
ID=29581807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002263055A Abandoned CA2263055A1 (fr) | 1997-04-09 | 1999-02-26 | Antennes cadres a large bande et a fentes pour systemes de communications sans fil |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2263055A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340711A (zh) * | 2016-08-23 | 2017-01-18 | 江苏省东方世纪网络信息有限公司 | 双极化天线 |
| CN115166733A (zh) * | 2022-07-25 | 2022-10-11 | 北京众智信安信息技术研究院 | 一种便携式无损重构微波成像仪 |
-
1999
- 1999-02-26 CA CA002263055A patent/CA2263055A1/fr not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340711A (zh) * | 2016-08-23 | 2017-01-18 | 江苏省东方世纪网络信息有限公司 | 双极化天线 |
| CN106340711B (zh) * | 2016-08-23 | 2022-08-12 | 江苏省东方世纪网络信息有限公司 | 双极化天线 |
| CN115166733A (zh) * | 2022-07-25 | 2022-10-11 | 北京众智信安信息技术研究院 | 一种便携式无损重构微波成像仪 |
| CN115166733B (zh) * | 2022-07-25 | 2023-07-18 | 北京众智信安信息技术研究院 | 一种便携式无损重构微波成像仪 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 20050228 |