CN114156661A - 小型化多波束可重构天线及平面相控阵列天线 - Google Patents
小型化多波束可重构天线及平面相控阵列天线 Download PDFInfo
- Publication number
- CN114156661A CN114156661A CN202111465362.4A CN202111465362A CN114156661A CN 114156661 A CN114156661 A CN 114156661A CN 202111465362 A CN202111465362 A CN 202111465362A CN 114156661 A CN114156661 A CN 114156661A
- Authority
- CN
- China
- Prior art keywords
- metamaterial
- antenna
- miniaturized multi
- metal floor
- array
- 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.)
- Pending
Links
Images
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
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111465362.4A CN114156661A (zh) | 2021-11-30 | 2021-11-30 | 小型化多波束可重构天线及平面相控阵列天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111465362.4A CN114156661A (zh) | 2021-11-30 | 2021-11-30 | 小型化多波束可重构天线及平面相控阵列天线 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114156661A true CN114156661A (zh) | 2022-03-08 |
Family
ID=80455955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111465362.4A Pending CN114156661A (zh) | 2021-11-30 | 2021-11-30 | 小型化多波束可重构天线及平面相控阵列天线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114156661A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115347364A (zh) * | 2022-10-17 | 2022-11-15 | 微网优联科技(成都)有限公司 | 一种基于互补原理的方向图可重构天线 |
CN117578099A (zh) * | 2023-12-07 | 2024-02-20 | 电子科技大学 | 一种具有高稳定增益的大角度方向图可重构天线 |
CN117954845A (zh) * | 2024-03-26 | 2024-04-30 | 成都核心智慧科技有限公司 | 一种混合形式的多波束天线 |
CN118508083A (zh) * | 2024-07-18 | 2024-08-16 | 成都核心智慧科技有限公司 | 一种垂直极化方向图可重构天线 |
-
2021
- 2021-11-30 CN CN202111465362.4A patent/CN114156661A/zh active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115347364A (zh) * | 2022-10-17 | 2022-11-15 | 微网优联科技(成都)有限公司 | 一种基于互补原理的方向图可重构天线 |
CN115347364B (zh) * | 2022-10-17 | 2023-02-03 | 微网优联科技(成都)有限公司 | 一种基于互补原理的方向图可重构天线 |
CN117578099A (zh) * | 2023-12-07 | 2024-02-20 | 电子科技大学 | 一种具有高稳定增益的大角度方向图可重构天线 |
CN117578099B (zh) * | 2023-12-07 | 2024-06-11 | 电子科技大学 | 一种具有高稳定增益的大角度方向图可重构天线 |
CN117954845A (zh) * | 2024-03-26 | 2024-04-30 | 成都核心智慧科技有限公司 | 一种混合形式的多波束天线 |
CN117954845B (zh) * | 2024-03-26 | 2024-06-04 | 成都核心智慧科技有限公司 | 一种混合形式的多波束天线 |
CN118508083A (zh) * | 2024-07-18 | 2024-08-16 | 成都核心智慧科技有限公司 | 一种垂直极化方向图可重构天线 |
CN118508083B (zh) * | 2024-07-18 | 2024-09-17 | 成都核心智慧科技有限公司 | 一种垂直极化方向图可重构天线 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108023178B (zh) | 一种方向图可重构天线及其相控阵 | |
CN114156661A (zh) | 小型化多波束可重构天线及平面相控阵列天线 | |
CN1898885A (zh) | 进行无线通信的低成本、多波束、多波段和多分集天线系统和方法 | |
Gu et al. | 3-D coverage beam-scanning antenna using feed array and active frequency-selective surface | |
CN114156648B (zh) | 小型化混合超材料方向图可重构天线及多波束阵列天线 | |
US20180145400A1 (en) | Antenna | |
CN114300857A (zh) | 一种基于超材料加载的宽波束天线及其阵列 | |
Elhabbash et al. | Design of dual-band dual-polarized MIMO antenna for mm-wave 5G base stations with octagonal prism structure | |
Mohammed et al. | A review of microstrip patch antenna design at 28 GHz for 5G applications system | |
CN114498054A (zh) | 方向图可重构相位比特天线及其二维波束扫描阵列 | |
Miao et al. | Design of dual-mode arc-shaped dipole arrays for indoor base-station applications | |
Kahar et al. | A wideband tightly coupled slot antenna for 360° full azimuthal beam steering applications | |
Isa et al. | Reconfigurable Pattern Patch Antenna for Mid-Band 5G: A Review. | |
CN111146598A (zh) | 一种基于有源频率选择表面的电控波束扫描天线 | |
CN115084873A (zh) | 一种基于电磁超材料的双极化1比特天线及数字比特阵列 | |
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 | |
JP4077379B2 (ja) | アンテナ装置 | |
US7505011B2 (en) | Antenna apparatus | |
CN113258307B (zh) | E面宽窄波束切换可重构天线 | |
Seker et al. | Circular Microstrip Array Antenna Design for Advance Biomedical Applications | |
CN112054311B (zh) | 一种平面型和低剖面型准八木方向图可重构5g天线 | |
CN114914703A (zh) | 一种透明反射导电频率选择电磁介质及多频带天线系统 | |
Pedram et al. | Evolution and move toward fifth-generation antenna | |
CN111262023B (zh) | 一种基于近场空馈机制的低剖面新型相控阵天线 | |
Ahmad et al. | Latest Performance Improvement Strategies and Techniques Used in 5G Antenna Designing Technology a Comprehensive Study. Micromachines 2022 13 717 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Yuandan Inventor after: Chen Tao Inventor after: Wang Zhan Inventor after: Huang Chunsheng Inventor after: Cheng Huazhuo Inventor after: Feng Yanpo Inventor after: Tian Zhong Inventor after: Liu Mengya Inventor before: Dong Yuandan Inventor before: Chen Tao Inventor before: Wang Zhan Inventor before: Huang Chunhua Inventor before: Cheng Huazhuo Inventor before: Feng Yanpo Inventor before: Tian Zhong Inventor before: Liu Mengya |
|
CB03 | Change of inventor or designer information |