CA2161862C - Antenne compacte a reception simultanee, a faibles champs proches - Google Patents
Antenne compacte a reception simultanee, a faibles champs proches Download PDFInfo
- Publication number
- CA2161862C CA2161862C CA002161862A CA2161862A CA2161862C CA 2161862 C CA2161862 C CA 2161862C CA 002161862 A CA002161862 A CA 002161862A CA 2161862 A CA2161862 A CA 2161862A CA 2161862 C CA2161862 C CA 2161862C
- Authority
- CA
- Canada
- Prior art keywords
- antenna
- antenna elements
- ground plane
- elements
- antenna element
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/32—Vertical arrangement of element
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002161862A CA2161862C (fr) | 1995-10-31 | 1995-10-31 | Antenne compacte a reception simultanee, a faibles champs proches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002161862A CA2161862C (fr) | 1995-10-31 | 1995-10-31 | Antenne compacte a reception simultanee, a faibles champs proches |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2161862A1 CA2161862A1 (fr) | 1997-05-01 |
CA2161862C true CA2161862C (fr) | 2004-05-11 |
Family
ID=4156888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002161862A Expired - Fee Related CA2161862C (fr) | 1995-10-31 | 1995-10-31 | Antenne compacte a reception simultanee, a faibles champs proches |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2161862C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE514773C2 (sv) | 1998-09-28 | 2001-04-23 | Allgon Ab | Radiokommunikationsenhet och antennsystem |
-
1995
- 1995-10-31 CA CA002161862A patent/CA2161862C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2161862A1 (fr) | 1997-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5784032A (en) | Compact diversity antenna with weak back near fields | |
Zhu et al. | Integration of 5G rectangular MIMO antenna array and GSM antenna for dual-band base station applications | |
US5594455A (en) | Bidirectional printed antenna | |
US6380896B1 (en) | Circular polarization antenna for wireless communication system | |
US7205944B2 (en) | Methods and apparatus for implementation of an antenna for a wireless communication device | |
US7079077B2 (en) | Methods and apparatus for implementation of an antenna for a wireless communication device | |
US6016126A (en) | Non-protruding dual-band antenna for communications device | |
KR100349422B1 (ko) | 마이크로스트립 안테나 | |
US6359589B1 (en) | Microstrip antenna | |
US20020140612A1 (en) | Diversity antenna system including two planar inverted F antennas | |
US20020126052A1 (en) | Antenna arrangement | |
US20090273529A1 (en) | Multiple antenna arrangement | |
CN111162381B (zh) | 一种双频八单元mimo终端天线 | |
WO2006049382A1 (fr) | Antenne interne multi-bande de structure symetrique dotee d'un onglet de reactanceantenne interne multi-bande de structure symetrique dotee d'un onglet de reactance | |
CN114976665B (zh) | 一种加载频率选择表面辐射稳定的宽带双极化偶极子天线 | |
CN208690490U (zh) | 一种基于共面波导的对地开槽的圆极化天线 | |
CN111082202A (zh) | 一种方向图可重构左/右旋圆极化天线 | |
CN208078167U (zh) | 一种紧凑型三频带mimo天线 | |
CN113937488A (zh) | 一种高隔离度低剖面宽带基站天线、控制方法及应用 | |
CN210272663U (zh) | 一种方向图可重构左/右旋圆极化天线 | |
CN207868399U (zh) | 三频高隔离模块天线及电子设备 | |
Suh et al. | A novel low-profile, dual-polarization, multi-band base-station antenna element-the fourpoint antenna | |
CN209948040U (zh) | 一种双频双水平极化全向天线 | |
CA2161862C (fr) | Antenne compacte a reception simultanee, a faibles champs proches | |
CN216120755U (zh) | 一种高隔离度低剖面宽带基站天线 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |