CN102790277B - 定向天线 - Google Patents
定向天线 Download PDFInfo
- Publication number
- CN102790277B CN102790277B CN201110127383.5A CN201110127383A CN102790277B CN 102790277 B CN102790277 B CN 102790277B CN 201110127383 A CN201110127383 A CN 201110127383A CN 102790277 B CN102790277 B CN 102790277B
- Authority
- CN
- China
- Prior art keywords
- refractive index
- electromagnetic wave
- subelement
- metamaterial
- directional antenna
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 150
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000003570 air Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 208000015181 infectious disease Diseases 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 7
- 230000014509 gene expression Effects 0.000 description 12
- 230000008859 change Effects 0.000 description 8
- 230000035699 permeability Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000005291 magnetic effect Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110127383.5A CN102790277B (zh) | 2011-05-17 | 2011-05-17 | 定向天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110127383.5A CN102790277B (zh) | 2011-05-17 | 2011-05-17 | 定向天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102790277A CN102790277A (zh) | 2012-11-21 |
CN102790277B true CN102790277B (zh) | 2015-04-15 |
Family
ID=47155615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110127383.5A Active CN102790277B (zh) | 2011-05-17 | 2011-05-17 | 定向天线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102790277B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9793596B2 (en) | 2013-03-15 | 2017-10-17 | Elwha Llc | Facilitating wireless communication in conjunction with orientation position |
US9681311B2 (en) | 2013-03-15 | 2017-06-13 | Elwha Llc | Portable wireless node local cooperation |
US9608862B2 (en) | 2013-03-15 | 2017-03-28 | Elwha Llc | Frequency accommodation |
US20140349637A1 (en) * | 2013-03-15 | 2014-11-27 | Elwha LLC, a limited liability corporation of the State of Delaware | Facilitating wireless communication in conjunction with orientation position |
US9491637B2 (en) | 2013-03-15 | 2016-11-08 | Elwha Llc | Portable wireless node auxiliary relay |
CN106450789B (zh) * | 2016-11-16 | 2019-04-05 | 电子科技大学 | 一种基于反射阵馈电的低剖面透镜天线 |
CN108808252B (zh) * | 2018-06-08 | 2020-11-03 | 西安电子科技大学 | 基于超表面的格里高利天线 |
CN111355035A (zh) * | 2018-12-24 | 2020-06-30 | 华为技术有限公司 | 一种电磁透镜、天线及cpe |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1038360A (zh) * | 1988-06-02 | 1989-12-27 | 中国国防科技信息中心 | 汉字光笔输入法 |
EP0603690B1 (en) * | 1992-12-22 | 1999-07-21 | Hughes Electronics Corporation | A shaped dual reflector antenna system for generating a plurality of beam coverages |
CN101867094A (zh) * | 2010-05-02 | 2010-10-20 | 兰州大学 | 一种聚焦平板天线 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7205949B2 (en) * | 2005-05-31 | 2007-04-17 | Harris Corporation | Dual reflector antenna and associated methods |
-
2011
- 2011-05-17 CN CN201110127383.5A patent/CN102790277B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1038360A (zh) * | 1988-06-02 | 1989-12-27 | 中国国防科技信息中心 | 汉字光笔输入法 |
EP0603690B1 (en) * | 1992-12-22 | 1999-07-21 | Hughes Electronics Corporation | A shaped dual reflector antenna system for generating a plurality of beam coverages |
CN101867094A (zh) * | 2010-05-02 | 2010-10-20 | 兰州大学 | 一种聚焦平板天线 |
Also Published As
Publication number | Publication date |
---|---|
CN102790277A (zh) | 2012-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102790277B (zh) | 定向天线 | |
CN202231160U (zh) | 基于超材料的天线 | |
CN102480024B (zh) | 一种后馈式雷达天线 | |
US8681429B2 (en) | Metamaterial for converging electromagnetic waves | |
CN102480025B (zh) | 一种前馈式雷达天线 | |
CN102904044A (zh) | 一种后馈式雷达天线 | |
CN102790275B (zh) | 电磁波分束器 | |
CN102790276B (zh) | 定向天线 | |
CN102480032B (zh) | 一种偏馈式雷达天线 | |
CN102790288B (zh) | 定向天线 | |
CN103036038A (zh) | 一种后馈式雷达天线 | |
CN102800974B (zh) | 一种基站天线 | |
CN102480059B (zh) | 基于超材料的天线 | |
CN102480005B (zh) | 偏折电磁波的超材料 | |
CN102790273B (zh) | 实现电磁波全方位辐射的超材料 | |
CN102904045B (zh) | 一种前馈式雷达天线 | |
CN102480029B (zh) | 一种偏馈式雷达天线 | |
CN102480026B (zh) | 一种前馈式雷达天线 | |
CN102904038B (zh) | 一种前馈式雷达天线 | |
CN102790278A (zh) | 定向天线 | |
CN102904043B (zh) | 一种前馈式微波天线 | |
CN102904040B (zh) | 一种偏馈式雷达天线 | |
WO2013013468A1 (zh) | 偏馈式雷达天线 | |
WO2013013467A1 (zh) | 前馈式雷达天线 | |
WO2013013469A1 (zh) | 前馈式雷达天线 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Effective date: 20140428 Owner name: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Effective date: 20140428 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 518034 SHENZHEN, GUANGDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140428 Address after: 518034 A international business center, No. 1061, Xiang Mei Road, Guangdong, Shenzhen, Futian District, China 18B Applicant after: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. Address before: 518000 Nanshan District City, Guangdong province high tech Zone in the middle of a high tech building, No. 9 software building Applicant before: Shenzhen Kuang-Chi Institute of Advanced Technology Applicant before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN GUANGQI INTELLIGENT PHOTONICS TECHNOLOGY Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Effective date: 20150709 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150709 Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Patentee after: Shenzhen Guang Qi intelligent photonic Technology Co., Ltd. Address before: 518034 A international business center, No. 1061, Xiang Mei Road, Guangdong, Shenzhen, Futian District, China 18B Patentee before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20210209 Address after: 2 / F, software building, No.9, Gaoxin Zhongyi Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Address before: 518000 Guangdong, Shenzhen, Futian District, Shennan Road and colored field road intersection C East Block New World Plaza 2007-27 Patentee before: KUANG-CHI INTELLIGENT PHOTONIC TECHNOLOGY Ltd. |
|
TR01 | Transfer of patent right |