CN108110429A - 一种具有高透射系数的多波束成形网络透镜结构 - Google Patents
一种具有高透射系数的多波束成形网络透镜结构 Download PDFInfo
- Publication number
- CN108110429A CN108110429A CN201711397772.3A CN201711397772A CN108110429A CN 108110429 A CN108110429 A CN 108110429A CN 201711397772 A CN201711397772 A CN 201711397772A CN 108110429 A CN108110429 A CN 108110429A
- Authority
- CN
- China
- Prior art keywords
- array
- lens
- hole
- highly transmissive
- beamforming network
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
- H01Q15/10—Refracting or diffracting devices, e.g. lens, prism comprising three-dimensional array of impedance discontinuities, e.g. holes in conductive surfaces or conductive discs forming artificial dielectric
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711397772.3A CN108110429B (zh) | 2017-12-21 | 2017-12-21 | 一种具有高透射系数的多波束成形网络透镜结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711397772.3A CN108110429B (zh) | 2017-12-21 | 2017-12-21 | 一种具有高透射系数的多波束成形网络透镜结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108110429A true CN108110429A (zh) | 2018-06-01 |
CN108110429B CN108110429B (zh) | 2020-12-29 |
Family
ID=62212301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711397772.3A Active CN108110429B (zh) | 2017-12-21 | 2017-12-21 | 一种具有高透射系数的多波束成形网络透镜结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108110429B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113363731A (zh) * | 2021-06-03 | 2021-09-07 | 中国电子科技集团公司第二十九研究所 | 一种低剖面低损耗Rotman透镜 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1329765A (zh) * | 1998-12-04 | 2002-01-02 | 汤姆森多媒体公司 | 包含有由均匀电介质构成的棱勃透镜的聚焦器件及透镜的制造方法 |
CN101950860A (zh) * | 2010-10-25 | 2011-01-19 | 东南大学 | 模块化低成本的毫米波实时成像电扫描天线系统 |
CN103918127A (zh) * | 2012-03-26 | 2014-07-09 | 古河电气工业株式会社 | 罗特曼透镜 |
US20140348149A1 (en) * | 2012-07-30 | 2014-11-27 | Go Net Systems Ltd. | Methods and systems for using a beam-forming network in conjunction with spatially multiplexed wireless signals |
CN105470659A (zh) * | 2015-12-31 | 2016-04-06 | 电子科技大学 | 一种轻量化介质填充式多波束柱面龙伯透镜天线 |
CN105609965A (zh) * | 2016-03-04 | 2016-05-25 | 电子科技大学 | 一种产生贝塞尔波束的天线 |
US9608709B1 (en) * | 2013-10-19 | 2017-03-28 | GoNet Systems, Ltd. | Methods and systems for beamforming and antenna synthesis |
US20170256862A1 (en) * | 2015-01-08 | 2017-09-07 | Vorbeck Materials Corp. | Graphene-based rotman lens |
-
2017
- 2017-12-21 CN CN201711397772.3A patent/CN108110429B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1329765A (zh) * | 1998-12-04 | 2002-01-02 | 汤姆森多媒体公司 | 包含有由均匀电介质构成的棱勃透镜的聚焦器件及透镜的制造方法 |
CN101950860A (zh) * | 2010-10-25 | 2011-01-19 | 东南大学 | 模块化低成本的毫米波实时成像电扫描天线系统 |
CN103918127A (zh) * | 2012-03-26 | 2014-07-09 | 古河电气工业株式会社 | 罗特曼透镜 |
US20140348149A1 (en) * | 2012-07-30 | 2014-11-27 | Go Net Systems Ltd. | Methods and systems for using a beam-forming network in conjunction with spatially multiplexed wireless signals |
US9608709B1 (en) * | 2013-10-19 | 2017-03-28 | GoNet Systems, Ltd. | Methods and systems for beamforming and antenna synthesis |
US20170256862A1 (en) * | 2015-01-08 | 2017-09-07 | Vorbeck Materials Corp. | Graphene-based rotman lens |
CN105470659A (zh) * | 2015-12-31 | 2016-04-06 | 电子科技大学 | 一种轻量化介质填充式多波束柱面龙伯透镜天线 |
CN105609965A (zh) * | 2016-03-04 | 2016-05-25 | 电子科技大学 | 一种产生贝塞尔波束的天线 |
Non-Patent Citations (1)
Title |
---|
张德文: ""罗特曼透镜多波束阵的最新进展"", 《电子对抗技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113363731A (zh) * | 2021-06-03 | 2021-09-07 | 中国电子科技集团公司第二十九研究所 | 一种低剖面低损耗Rotman透镜 |
CN113363731B (zh) * | 2021-06-03 | 2022-04-12 | 中国电子科技集团公司第二十九研究所 | 一种低剖面低损耗Rotman透镜 |
Also Published As
Publication number | Publication date |
---|---|
CN108110429B (zh) | 2020-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Moulder et al. | 60-GHz two-dimensionally scanning array employing wideband planar switched beam network | |
US20200212594A1 (en) | Antenna device | |
Kähkönen et al. | Dual-polarized Ka-band Vivaldi antenna array | |
Hamberger et al. | A planar dual-polarized microstrip 1-D-beamforming antenna array for the 24-GHz band | |
US9893433B2 (en) | Array antenna | |
JP2019186966A (ja) | アレーアンテナ | |
Wang et al. | Compact 2-D multibeam array antenna fed by planar cascaded Butler matrix for millimeter-wave communication | |
Mosalanejad et al. | Multilayer compact grid antenna array for 79 GHz automotive radar applications | |
Paulsen et al. | Fabrication and measurement of a large, monolithic, PCB-based AESA | |
Su et al. | 79-GHz wide-beam microstrip patch antenna and antenna array for millimeter-wave applications | |
US20200194862A1 (en) | Waveguide device, antenna device, and communication device | |
US20200119423A1 (en) | Connection structure between waveguide and coaxial cable | |
Juárez et al. | An innovative way of using coherently radiating periodic structures for phased arrays with reduced number of phase shifters | |
Leino et al. | Waveguide-based phased array with integrated element-specific electronics for 28 GHz | |
Kapusuz et al. | Millimeter wave phased array antenna for modern wireless communication systems | |
Lomakin et al. | Additively manufactured amplitude tapered slotted waveguide array antenna with horn aperture for 77 GHz | |
CN107293842A (zh) | 一种基于介质集成悬置线的巴特勒矩阵网络结构 | |
CN108110429A (zh) | 一种具有高透射系数的多波束成形网络透镜结构 | |
Liu et al. | Design and fabrication of two‐port three‐beam switched beam antenna array for 60 GHz communication | |
US20220209423A1 (en) | Apparatus radiating and receiving microwaves with physically preset radiation pattern, and radar apparatus comprising such an apparatus | |
Fonseca et al. | The water drop lens: a modulated geodesic lens antenna based on parallel curves | |
US11121462B2 (en) | Passive electronically scanned array (PESA) | |
CN114512824B (zh) | 基于共腔罗特曼透镜的毫米波十字扫描多波束阵列天线 | |
Tang et al. | Beamforming Network Design Utilizing Node Microstrip Architectures for Dual-Polarized Endfire Millimeter-Wave Antenna Arrays | |
Nüßler | Design of a 32 element Rotman lens at 220 GHz with 20 GHz bandwidth |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201125 Address after: 610000, No. seven, No. 699, Chengdong Road, Longquanyi District, Sichuan, Chengdu Applicant after: CHENGDU AERONAUTIC POLYTECHNIC Address before: 610000 No. 1, Tianfu Road, Chengdu hi tech Zone, Sichuan, China Applicant before: SICHUAN ZHONGCE MICROGRID TECHNOLOGY Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Deng Jianhua Inventor after: Lacquer Jing Inventor after: Lv Xin Inventor before: Yu Min Inventor before: Deng Jianhua Inventor before: Dong Yuliang Inventor before: Wang Kai Inventor before: Pang Lifei |
|
GR01 | Patent grant | ||
GR01 | Patent grant |