[go: up one dir, main page]

ES2164005B1 - Antena microstrip con perimetro fractal o prefractal. - Google Patents

Antena microstrip con perimetro fractal o prefractal.

Info

Publication number
ES2164005B1
ES2164005B1 ES200000238A ES200000238A ES2164005B1 ES 2164005 B1 ES2164005 B1 ES 2164005B1 ES 200000238 A ES200000238 A ES 200000238A ES 200000238 A ES200000238 A ES 200000238A ES 2164005 B1 ES2164005 B1 ES 2164005B1
Authority
ES
Spain
Prior art keywords
antenna
prefractal
fractal
perimeter
microstrip antenna
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
Application number
ES200000238A
Other languages
English (en)
Other versions
ES2164005A1 (es
Inventor
Robert Jordi Romeu
Borau Carmen Borja
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES200000238A priority Critical patent/ES2164005B1/es
Publication of ES2164005A1 publication Critical patent/ES2164005A1/es
Application granted granted Critical
Publication of ES2164005B1 publication Critical patent/ES2164005B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Waveguide Aerials (AREA)

Abstract

Antena microstrip con perímetro fractal o prefractal. La presente invención se refiere a una antena microstrip (1) cuyo perímetro (5) es fractal o prefractal. La antena está formada por una superficie plana de un material conductor o superconductor (2) cuyo perímetro es fractal o prefractal, dispuesta paralelamente sobre un plano conductor o superconductor (3). Entre ambos planos se dispone una o varias capas de material dieléctrico (4). La forma de excitación de la antena puede ser cualquiera de las convencionales en este tipo de antenas, a saber por sonda coaxial, ranura o acoplo electromagnético. Estas antenas excitadas a ciertas frecuencias superiores a la de la primera resonancia presentan diagramas de radiación cuyo máximo está en la dirección perpendicular al plano que contiene la antena. A estas frecuencias la directividad de la antena es superior a la que se obtiene a la frecuencia de la primera resonancia.
ES200000238A 2000-01-27 2000-01-27 Antena microstrip con perimetro fractal o prefractal. Expired - Fee Related ES2164005B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200000238A ES2164005B1 (es) 2000-01-27 2000-01-27 Antena microstrip con perimetro fractal o prefractal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000238A ES2164005B1 (es) 2000-01-27 2000-01-27 Antena microstrip con perimetro fractal o prefractal.

Publications (2)

Publication Number Publication Date
ES2164005A1 ES2164005A1 (es) 2002-02-01
ES2164005B1 true ES2164005B1 (es) 2003-02-16

Family

ID=8492163

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000238A Expired - Fee Related ES2164005B1 (es) 2000-01-27 2000-01-27 Antena microstrip con perimetro fractal o prefractal.

Country Status (1)

Country Link
ES (1) ES2164005B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0215818A (pt) 2002-07-15 2005-06-07 Fractus Sa Disposição de elementos em uma ou mais dimensões de antena
CN1925222B (zh) * 2006-09-21 2010-05-12 电子科技大学 一种具有Koch分形贴片的方向图可重构微带天线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2112163B1 (es) * 1995-05-19 1998-11-16 Univ Catalunya Politecnica Antenas fractales o multifractales.
US6127977A (en) * 1996-11-08 2000-10-03 Cohen; Nathan Microstrip patch antenna with fractal structure
ES2236745T3 (es) * 1995-08-09 2005-07-16 Fractal Antenna Systems Inc. Antenas resonadores y elementos de carga fractales.
ES2142280B1 (es) * 1998-05-06 2000-11-16 Univ Catalunya Politecnica Unas antenas multitriangulares duales para telefonia celular gsm y dcs
WO2001054221A1 (en) * 2000-01-19 2001-07-26 Fractus, S.A. Fractal and space-filling transmission lines, resonators, filters and passive network elements

Also Published As

Publication number Publication date
ES2164005A1 (es) 2002-02-01

Similar Documents

Publication Publication Date Title
Kim et al. CPW-fed compact monopole antenna for dual-band WLAN applications
Clenet et al. Multiple resonances and polarisation of U-slot patch antenna
Liang et al. Wideband L-shaped dielectric resonator antenna with a conformal inverted-trapezoidal patch feed
US7999744B2 (en) Wideband patch antenna
JPH07307612A (ja) 平面アンテナ
Chen Studies of CPW-fed equilateral triangular-ring slot antennas and triangular-ring slot coupled patch antennas
KR100531218B1 (ko) 유전체 기판의 양면에 형성된 슬롯을 구비하는 슬롯 안테나
US9214731B2 (en) Planar antenna having a widened bandwidth
CN107154530A (zh) 三角形半模基片集成波导背腔缝隙天线
Gangwar et al. Dual-band modified circular slot antenna for WLAN and WiMAX applications
Narayana et al. Design & Simulation of Triple Frequency Triangular Patch Antenna by Using HFSS 14.0
CN107196069B (zh) 紧凑型基片集成波导背腔缝隙天线
US20210091476A1 (en) Compact wideband slot antenna design with inverted co-planar waveguide feed
Bonthu et al. An investigation of multiband triangular microstrip patch antenna using DGS
KR100425381B1 (ko) 광대역용 이중원편파 마이크로스트립 패치안테나
Batabyal et al. Wearable DGS integrated high performance compact antenna for 2.4/5.2/5.8 GHz WLAN band on leather substrate
ES2164005B1 (es) Antena microstrip con perimetro fractal o prefractal.
Hui et al. Microstrip patch antenna with annular ring PBG
Sze Designs of broadband microstrip antennas with embedded slots
Venkatachari et al. A Slot Coupled Parasitic DRA Antenna using EBG wall for high Gain used for radio astronmy and space to earth applications
Wei et al. Radiation null compensation and isolation enhancement between two orthogonal magnetic dipole antennas
Sayidmarie et al. Analysis and design of two-slot antennas for wireless communication applications
Patel A review paper on the design of dielectric resonator antenna for wireless applications
Guo et al. Stripline fed hollow dielectric resonator antenna-in-package with/without metal shielding
Abu et al. The performance comparison of printed dipole antenna with two different structures of AMC ground plane

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20020201

Kind code of ref document: A1

Effective date: 20020201

FG2A Definitive protection

Ref document number: 2164005B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20200505