KR100888605B1 - 광대역 프랙탈 안테나 - Google Patents
광대역 프랙탈 안테나 Download PDFInfo
- Publication number
- KR100888605B1 KR100888605B1 KR1020070052929A KR20070052929A KR100888605B1 KR 100888605 B1 KR100888605 B1 KR 100888605B1 KR 1020070052929 A KR1020070052929 A KR 1020070052929A KR 20070052929 A KR20070052929 A KR 20070052929A KR 100888605 B1 KR100888605 B1 KR 100888605B1
- Authority
- KR
- South Korea
- Prior art keywords
- fractal
- antenna
- broadband
- radiating element
- frequency
- Prior art date
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Classifications
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- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- 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
- H01Q15/0093—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices having a fractal shape
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
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- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (3)
- 역브이 모양(∧)의 프랙탈 구조를 가진 도체가 반복하여 배열됨으로써 소정의 도형으로 형상화된 복사소자;상기 복사소자에 전자기파를 공급하는 급전부; 및상기 복사소자와 급전부가 부착되는 유전체부를 포함함을 특징으로 하는 광대역 프랙탈 안테나.
- 제 1 항에 있어서,상기 복사소자는 적어도 하나 이상의 서로 닯은 꼴인 도형들로 형상화된 도체들로 구성되고, 상기 도체들 중 제 1 도체 안에 상기 제 1 도체보다 작은 도체를 하나의 평면에 배치함으로써 형성되는 것을 특징으로 하는 광대역 프랙탈 안테나.
- 제 1 항에 있어서,상기 복사소자는적어도 하나 이상의 서로 닮은 꼴인 도형들로 형상화된 도체들로 구성되고, 상기 도체들 중 제 1 도체 안에 상기 제 1 도체보다 작은 도체를 하나의 평면에 배치함으로써 형성되는 제 1 복사소자;상기 제 1 복사소자 위에 위치하는 제 2 유전체부;상기 제 2 유전체부 위에 위치하는 제 2 복사소자로 구성되는 것을 특징으로 하는 광대역 프랙탈 안테나.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070052929A KR100888605B1 (ko) | 2007-05-30 | 2007-05-30 | 광대역 프랙탈 안테나 |
US11/826,358 US8405552B2 (en) | 2007-04-16 | 2007-07-13 | Multi-resonant broadband antenna |
CN2007103061562A CN101291014B (zh) | 2007-04-16 | 2007-11-29 | 多谐振宽带天线 |
ES200703200A ES2341195B1 (es) | 2007-04-16 | 2007-12-03 | Antena de banda ancha multirresonante. |
JP2007320089A JP4797014B2 (ja) | 2007-04-16 | 2007-12-11 | 多重共振広帯域アンテナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070052929A KR100888605B1 (ko) | 2007-05-30 | 2007-05-30 | 광대역 프랙탈 안테나 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080105397A KR20080105397A (ko) | 2008-12-04 |
KR100888605B1 true KR100888605B1 (ko) | 2009-03-12 |
Family
ID=40366688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070052929A KR100888605B1 (ko) | 2007-04-16 | 2007-05-30 | 광대역 프랙탈 안테나 |
Country Status (1)
Country | Link |
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KR (1) | KR100888605B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100924124B1 (ko) * | 2009-03-26 | 2009-10-29 | 삼성탈레스 주식회사 | 집중형 배열 구조를 이용한 다중 공진 광대역 소형 안테나 |
KR101085889B1 (ko) | 2009-09-02 | 2011-11-23 | 주식회사 케이엠더블유 | 광대역 다이폴 안테나 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999025044A1 (en) | 1997-11-07 | 1999-05-20 | Nathan Cohen | Microstrip patch antenna with fractal structure |
US20030034918A1 (en) | 2001-02-08 | 2003-02-20 | Werner Pingjuan L. | System and method for generating a genetically engineered configuration for at least one antenna and/or frequency selective surface |
US7026997B2 (en) | 2004-04-23 | 2006-04-11 | Nokia Corporation | Modified space-filling handset antenna for radio communication |
US20060267842A1 (en) | 2005-05-27 | 2006-11-30 | Uei-Ming Jow | Vertical complementary fractal antenna |
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2007
- 2007-05-30 KR KR1020070052929A patent/KR100888605B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999025044A1 (en) | 1997-11-07 | 1999-05-20 | Nathan Cohen | Microstrip patch antenna with fractal structure |
US20030034918A1 (en) | 2001-02-08 | 2003-02-20 | Werner Pingjuan L. | System and method for generating a genetically engineered configuration for at least one antenna and/or frequency selective surface |
US7026997B2 (en) | 2004-04-23 | 2006-04-11 | Nokia Corporation | Modified space-filling handset antenna for radio communication |
US20060267842A1 (en) | 2005-05-27 | 2006-11-30 | Uei-Ming Jow | Vertical complementary fractal antenna |
Also Published As
Publication number | Publication date |
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KR20080105397A (ko) | 2008-12-04 |
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