CN103022728B - 偏馈抛物面多波束天线馈源阵列的设计方法 - Google Patents
偏馈抛物面多波束天线馈源阵列的设计方法 Download PDFInfo
- Publication number
- CN103022728B CN103022728B CN201210581804.6A CN201210581804A CN103022728B CN 103022728 B CN103022728 B CN 103022728B CN 201210581804 A CN201210581804 A CN 201210581804A CN 103022728 B CN103022728 B CN 103022728B
- Authority
- CN
- China
- Prior art keywords
- feed
- offset
- antenna
- array
- paraboloid
- 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.)
- Expired - Fee Related
Links
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210581804.6A CN103022728B (zh) | 2012-12-27 | 2012-12-27 | 偏馈抛物面多波束天线馈源阵列的设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210581804.6A CN103022728B (zh) | 2012-12-27 | 2012-12-27 | 偏馈抛物面多波束天线馈源阵列的设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103022728A CN103022728A (zh) | 2013-04-03 |
CN103022728B true CN103022728B (zh) | 2015-03-11 |
Family
ID=47971017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210581804.6A Expired - Fee Related CN103022728B (zh) | 2012-12-27 | 2012-12-27 | 偏馈抛物面多波束天线馈源阵列的设计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103022728B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9184829B2 (en) | 2010-05-02 | 2015-11-10 | Viasat Inc. | Flexible capacity satellite communications system |
US10511379B2 (en) | 2010-05-02 | 2019-12-17 | Viasat, Inc. | Flexible beamforming for satellite communications |
EP3955384A3 (en) | 2017-04-10 | 2022-05-18 | ViaSat Inc. | Coverage area adjustment to adapt satellite communications |
CN109245802B (zh) * | 2017-07-11 | 2020-10-09 | 北京大学 | 合成追踪波束的卫星多波束成形网络装置及波束成形方法 |
CN109031467B (zh) * | 2018-07-24 | 2020-12-18 | 西安空间无线电技术研究所 | 一种星载太赫兹冰云天底探测仪系统 |
CN116667909A (zh) * | 2018-11-21 | 2023-08-29 | 松下航空电子公司 | 用于使用固态功率放大器进行功率共享的方法和系统 |
CN109742555B (zh) * | 2018-12-12 | 2021-04-27 | 南京邮电大学 | 一种空间透镜扫描天线及其波束扫描方法 |
CN109885897A (zh) * | 2019-01-27 | 2019-06-14 | 中国电子科技集团公司第三十九研究所 | 一种星载通信混合反射面天线系统设计方法 |
CN110854547B (zh) * | 2019-12-05 | 2021-09-24 | 电子科技大学 | 一种阵列馈电式大范围波束扫描反射面天线 |
CN111403906B (zh) * | 2020-03-03 | 2023-06-06 | 电子科技大学 | 一种聚束型多模电磁涡旋发生器 |
TWI774237B (zh) * | 2021-02-09 | 2022-08-11 | 國立臺灣大學 | 具有碟型反射面的天線量測系統 |
CN113823918B (zh) * | 2021-07-22 | 2023-09-05 | 北京遥测技术研究所 | 一种新型多波束成像自跟踪抛物面天线 |
CN113917408A (zh) * | 2021-09-15 | 2022-01-11 | 哈尔滨吉赫科技有限责任公司 | 非相关波束随机信号载波空间功率-方向图合成装置及方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2939568B1 (fr) * | 2008-12-05 | 2010-12-17 | Thales Sa | Antenne a partage de sources et procede d'elaboration d'une antenne a partage de sources pour l'elaboration de multi-faisceaux |
-
2012
- 2012-12-27 CN CN201210581804.6A patent/CN103022728B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103022728A (zh) | 2013-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103022728B (zh) | 偏馈抛物面多波束天线馈源阵列的设计方法 | |
CN108539417B (zh) | 一种圆极化轨道角动量反射阵天线 | |
CN103022699B (zh) | 星载反射面稀疏相控阵多波束天线 | |
CN109075454B (zh) | 用在无线通信系统中的带透镜的天线 | |
US7161549B1 (en) | Single-aperture antenna system for producing multiple beams | |
CN106486784A (zh) | 反射式天线阵列及波束扫描方法 | |
CN105655720A (zh) | 抛物反射面馈电的宽带高增益可扫描平板天线 | |
CN110600879B (zh) | 一种全向圆极化涡旋电磁波的产生方法 | |
CN111326852A (zh) | 低剖面二维宽角扫描圆极化相控阵天线 | |
CN101916904A (zh) | 移动卫星通信多子阵平板天线阵及其优化方法 | |
Jung et al. | Cassegrain antenna with hybrid beam steering scheme for mobile satellite communications | |
CN102544752A (zh) | 使用具有嵌套互补网孔的两个斑点网格的天线系统 | |
CN107546478B (zh) | 采用特殊方向图阵元的宽角扫描相控阵天线及设计方法 | |
CN116885459A (zh) | 内嵌式展宽角扫描相控阵天线设计方法 | |
WO2021003081A1 (en) | Base station antenna including fabrey-perot cavities | |
AU2020406407B2 (en) | Multibeam antenna | |
CN111817027B (zh) | 载车平台异形曲面共形阵天线设计方法 | |
Cheng et al. | Satellite ground stations with electronic beam steering | |
CN206271891U (zh) | 反射式天线阵列 | |
Elsakka et al. | A design concept of power efficient, high gain antenna system for mm-waves base stations | |
Greda et al. | Beamforming capabilities of array-fed reflector antennas | |
CN115275644A (zh) | 一种球面共形相控阵天线以及电子设备 | |
CN109103610B (zh) | 一种非均匀子波束覆盖的多波束天线及设计方法 | |
Arraiano et al. | Ultra-wide beam scanning using a Conformal Transmit-array for Ka-band | |
Vásquez-Peralvo et al. | Genetic algorithm-based beamforming in subarray architectures for geo satellites |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yong Inventor after: Si Liming Inventor after: Tang Haibo Inventor after: Shui Xiaozhong Inventor after: Cui Mengmeng Inventor after: Zhang Yumeng Inventor after: Lv Cuan Inventor after: Sun Houjun Inventor before: Liu Yong Inventor before: Si Liming Inventor before: Tang Haibo Inventor before: Shui Xiaozhong Inventor before: Lv Cuan Inventor before: Sun Houjun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU YONG SI LIMING TANG HAIBO SHUI XIAOZHONG LV XIN SUN HOUJUN TO: LIU YONG SI LIMING TANG HAIBO SHUI XIAOZHONG CUI MENGMENG ZHANG YUMENG LV XIN SUN HOUJUN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171227 |