CN103022728A - 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
- CN103022728A CN103022728A CN2012105818046A CN201210581804A CN103022728A CN 103022728 A CN103022728 A CN 103022728A CN 2012105818046 A CN2012105818046 A CN 2012105818046A CN 201210581804 A CN201210581804 A CN 201210581804A CN 103022728 A CN103022728 A CN 103022728A
- 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.)
- Granted
Links
Images
Landscapes
- Aerials With Secondary Devices (AREA)
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 true CN103022728A (zh) | 2013-04-03 |
CN103022728B 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) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109031467A (zh) * | 2018-07-24 | 2018-12-18 | 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*** |
CN109245802A (zh) * | 2017-07-11 | 2019-01-18 | 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 |
CN109742555A (zh) * | 2018-12-12 | 2019-05-10 | 南京邮电大学 | 一种基于椭圆旋转抛物面相位分布的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***设计方法 |
CN110854547A (zh) * | 2019-12-05 | 2020-02-28 | 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 |
CN111211827A (zh) * | 2018-11-21 | 2020-05-29 | 松下航空电子公司 | 瓦片式卫星有效载荷***及其相关方法 |
CN111403906A (zh) * | 2020-03-03 | 2020-07-10 | 电子科技大学 | 一种聚束型多模电磁涡旋发生器 |
CN113823918A (zh) * | 2021-07-22 | 2021-12-21 | 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 |
US20220255638A1 (en) * | 2021-02-09 | 2022-08-11 | National Taiwan University | Antenna measurement system with disc-shaped reflection surface |
US11601195B2 (en) | 2010-05-02 | 2023-03-07 | Viasat Inc. | Flexible beamforming for satellite communications |
US11637629B2 (en) | 2010-05-01 | 2023-04-25 | Viasat Inc. | Flexible capacity satellite communications system |
US11770179B2 (en) | 2017-04-10 | 2023-09-26 | Viasat, Inc. | Coverage area adjustment to adapt satellite communications |
US12052087B2 (en) | 2023-03-21 | 2024-07-30 | Viasat, Inc. | Coverage area adjustment to adapt satellite communications |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101752672A (zh) * | 2008-12-05 | 2010-06-23 | 泰勒斯公司 | 共享馈源的天线及制造产生多波束共享馈源的天线的方法 |
-
2012
- 2012-12-27 CN CN201210581804.6A patent/CN103022728B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101752672A (zh) * | 2008-12-05 | 2010-06-23 | 泰勒斯公司 | 共享馈源的天线及制造产生多波束共享馈源的天线的方法 |
Non-Patent Citations (2)
Title |
---|
LEI SHI等: "A Study of Log Periodic Feeds Multiple-Beam Antenna: Offset Parabolic Reflector Antenna", 《MILLIMETER WAVES,2008.GSMM 2008.GLOBAL SYMPOSIUM ON》, 24 April 2008 (2008-04-24) * |
段玉虎: "星载多波束天线设计", 《飞行器测控学报》, 20 May 2011 (2011-05-20) * |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11637629B2 (en) | 2010-05-01 | 2023-04-25 | Viasat Inc. | Flexible capacity satellite communications system |
US11909508B2 (en) | 2010-05-02 | 2024-02-20 | Viasat, Inc. | Flexible capacity satellite communications system |
US11601195B2 (en) | 2010-05-02 | 2023-03-07 | Viasat Inc. | Flexible beamforming for satellite communications |
US11770179B2 (en) | 2017-04-10 | 2023-09-26 | Viasat, Inc. | Coverage area adjustment to adapt satellite communications |
CN109245802A (zh) * | 2017-07-11 | 2019-01-18 | 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*** |
CN109031467A (zh) * | 2018-07-24 | 2018-12-18 | 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*** |
CN111211827B (zh) * | 2018-11-21 | 2023-05-26 | 松下航空电子公司 | 瓦片式卫星有效载荷***及其相关方法 |
CN111211827A (zh) * | 2018-11-21 | 2020-05-29 | 松下航空电子公司 | 瓦片式卫星有效载荷***及其相关方法 |
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 |
CN109742555A (zh) * | 2018-12-12 | 2019-05-10 | 南京邮电大学 | 一种基于椭圆旋转抛物面相位分布的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***设计方法 |
CN110854547A (zh) * | 2019-12-05 | 2020-02-28 | 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 |
CN111403906A (zh) * | 2020-03-03 | 2020-07-10 | 电子科技大学 | 一种聚束型多模电磁涡旋发生器 |
US20220255638A1 (en) * | 2021-02-09 | 2022-08-11 | National Taiwan University | Antenna measurement system with disc-shaped reflection surface |
US11552716B2 (en) * | 2021-02-09 | 2023-01-10 | National Taiwan University | Antenna measurement system with disc-shaped reflection surface |
CN113823918A (zh) * | 2021-07-22 | 2021-12-21 | 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 |
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 |
US12052087B2 (en) | 2023-03-21 | 2024-07-30 | Viasat, Inc. | Coverage area adjustment to adapt satellite communications |
Also Published As
Publication number | Publication date |
---|---|
CN103022728B (zh) | 2015-03-11 |
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 | |
Liang et al. | Cylindrical slot FSS configuration for beam-switching applications | |
CN103022699B (zh) | 星载反射面稀疏相控阵多波束天线 | |
US7161549B1 (en) | Single-aperture antenna system for producing multiple beams | |
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 | |
CN102544752A (zh) | 使用具有嵌套互补网孔的两个斑点网格的天线*** | |
Jung et al. | Cassegrain antenna with hybrid beam steering scheme for mobile satellite communications | |
Li et al. | Wide-angle beam scanning phased array antennas: A review | |
Rahimian | Design and Performance of a K U-Band Rotman Lens Beamforming Network for Satellite Systems | |
Vigano et al. | Spatial density tapered sunflower antenna array | |
Shishlov et al. | Active array fed reflector antennas. Practical relations and efficiency | |
CN109103610B (zh) | 一种非均匀子波束覆盖的多波束天线及设计方法 | |
CN116885459A (zh) | 内嵌式展宽角扫描相控阵天线设计方法 | |
Elsakka et al. | A design concept of power efficient, high gain antenna system for mm-waves base stations | |
AU2020406407B2 (en) | Multibeam antenna | |
Greda et al. | Beamforming capabilities of array-fed reflector antennas | |
Manoochehri et al. | A new method for designing high efficiency multi feed multi beam reflector antennas | |
CN111817027B (zh) | 载车平台异形曲面共形阵天线设计方法 | |
CN115275644A (zh) | 一种球面共形相控阵天线以及电子设备 | |
Arraiano et al. | Ultra-wide beam scanning using a conformal transmit-array for Ka-band | |
Elsherbeni et al. | Reflectarray antennas for space applications | |
Geng et al. | Generalized Principle of Pattern Multiplication and Its Applications | |
Rahimian | Microwave beamforming networks employing Rotman lenses and cascaded Butler matrices for automotive communications beam scanning electronically steered arrays |
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 of 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 |