[en] CAVITY-BACKED SLOT ANTENNAS

[en] CAVITY-BACKED SLOT ANTENNAS

[pt] Os sistemas que operam em banda larga necessitam de radiadores que atendam eletricamente a banda de frequência utilizada. As antenas com características de independência da frequência, em particular as antenas espirais, têm encontrando cada vez mais utilização nesses sistemas, seja em apli...

Full description

Bibliographic Details
Main Author:	OSWALDO BAPTISTA HORACIO E SILVA JUNIOR
Other Authors:	LUIZ COSTA DA SILVA
Language:	pt
Published:	MAXWELL 2005
Subjects:	[pt] ANTENAS ESPIRAIS [en] SPIRAL ANTENNA [pt] ANTENAS TIPO FENDA [en] SLOT ANTENNAS [pt] CAVIDADES [en] CAVITIES [pt] METODO DOS MOMENTOS [en] MOMENT METHOD
Online Access:	https://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=6003@1 https://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=6003@2 http://doi.org/10.17771/PUCRio.acad.6003

Similar Items

[en] CAVITY BACKED SLOT ANTENNAS: A FINITE ELEMENT-BOUNDARY INTEGRAL FORMULATION
by: ANA CRISTINA DOS SANTOS DA SILVA PORTO
Published: (2004)

[en] APPLICATION METHOD OF MOMENTS FOR THE ANALYSIS OF CONICAL ANTENNAS
by: DENISE FREITAS SILVA
Published: (2005)

[en] APPLICATION OF MOMENT METHOD IN THE ANALISYS OF CIRCULARLY SYMMETRIC REFLECTS
by: FERNANDO LISBOA TEIXEIRA
Published: (2006)

[en] THE INFLUENCE OF RADIAL WIRE GROUND SYSTEMS IN THE RADIATION CHARACTERISTICS OF MONOPOLE ANTENNAS
by: LUIS CLAUDIO PALMA PEREIRA
Published: (2007)

[en] SYNTHESIS AND ANALYSIS OF CIRCULARLY SYMMETRIC REFLECTORS VIA PHYSICAL OPTICS AND FRINGE WAVE CURRENTS
by: MAIQUEL DOS SANTOS CANABARRO
Published: (2010)

[en] STUDY OF MULTIMODE HORNS TO BE USED IN A FEEDER FOR A SATELLITE ANTENNA SYSTEM
by: FLAVIO JOSE VIEIRA HASSELMANN
Published: (2009)

[en] DETERMINATION OF THE PHASE CENTER OF THE DUAL-MODE CONICAL HORN
by: HECTOR LEONEL RODRIGUEZ MILLA
Published: (2007)

[pt] EFEITOS DE OBSTÁCULOS NA REGIÃO DE CAMPOS PRÓXIMOS DE ANTENAS CASSEGRAIN
Published: (2009)

[en] A CONTRIBUTION TO THE STUDY OF CIRCULAR ARRAYS
by: MARCIO MACHADO RABELLO
Published: (2009)

[en] GAIN OPTIMIZATION OF SYMMETRIC AND OFFSET DOUBLE-REFLECTORS ANTENNAS WITH SHAPED SUB-REFLECTORS
by: LINCOLN AMAZONAS ANTUNES DE OLIVEIRA
Published: (2009)

[en] APPROXIMATION OF SHAPED REFLECTOR SURFACES BY PSEUDO-SPLINES
by: CASSIO G REGO
Published: (2006)

[en] A COMPUTER BASED MODEL ANALYSIS AND DESIGN OF MICROWAVE TERRESTRIAL LINKS, UNDER CLEAR SKY CONDITIONS
by: JOAO CESAR MOURA MOTA
Published: (2007)

[en] APPLICATION OF SUCCESS OF PROJECTION USE SYNTHESIS OF REFLECTOR ANTENNAS
by: LUISENRIQUE PIERRE NUNES DA COSTA
Published: (2006)

[en] EFFECTS OF STRUTS ON THE RADIATION PATTERN OF CASSEGRAIN ANTENNAS
by: LUIZ MANOEL DIAS HENRIQUES
Published: (2008)

[en] EVALUATION OF ESTIMATION METHODS OF DIRECTION OF ARRIVAL OF SIGNALS IN CELLULAR COMMUNICATIONS SYSTEMS
by: ALBERTO MAGNO SILVEIRA BOAVENTURA
Published: (2005)

[en] ANISOTROPIC DIELECTRIC CORRUGATED CYLINDRICAL GUIDE
by: KATHY CAMILA CARDOZO OSINSKI SENHORINI
Published: (2012)

[en] ASYMPTOTIC ANALYSIS OF SHAPED REFLECTOR ANTENNAS
by: LUIS CLAUDIO PALMA PEREIRA
Published: (2006)

[en] EVALUATION OF TECHNIQUES FOR THE DESIGN OF METALLIC LENSES
by: ANDRE LUIZ DOS SANTOS LIMA
Published: (2012)

[en] DEPLOYMENT OF ANTENNA ARRAY FOR DATA RETRIEVAL IN CDMA ENVIROMENT
by: RICARDO ZELENOVSKY
Published: (2001)

[en] INDEX ENCODING, ANTENNA SELECTION AND SIGNAL DETECTION ON GPSM MU-MIMO SYSTEMS
by: AZUCENA MIREYA DUARTE ZELAYA
Published: (2019)

[en] ANTENNA PROJECT AND IMPLEMENTATION FOR CHARACTERIZATION OF MOBILE RADIO CHANNEL IN MILLIMETER WAVES
by: CARLOS EDUARDO ORIHUELA VARGAS
Published: (2016)

[en] OPTICAL SYNTHESIS OF DUAL REFLECTOR FEED BY DIELETRIC HORN
by: SERGIO ANTENOR DE CARVALHO
Published: (2006)

[en] ANTENNA SELECTION IN MIMO-OFDM SYSTEMS
Published: (2020)

[en] SYNTHESIS AND RIGOROUS ANALYSIS OF OMNIDIRECTIONAL DUAL-REFLECTOR ANTENNAS: THE CASE OF THE MAIN REFLECTOR WITH CIRCULAR GENERATRIX
by: SANDRO ROGERIO ZANG
Published: (2012)

[en] ANALYSIS OF THE BEHAVIOUR OF A CORNER REFLECTOR ANTENNA EXCITED BY A PARASITIC DIPOLE
by: MARCO AURELIO MARCHESI
Published: (2009)

[pt] EFEITOS DO USO DE SUBSTRATO DE ALTA PERMISSIVIDADE DIELÉTRICA EM DIVERSOS TIPOS DE ANTENAS DE MICRO-ONDAS
Published: (2015)

[en] SCANNING OF GREGORIAN OFF-SET ANTENNAS BY DISPLACEMENT OF FEEDER
by: HELIO FRANCISCO DA SILVA
Published: (2007)

[en] ASYMPTOTIC FORMULATIONS FOR TIME-DOMAIN SCATTERING BY CONDUCTING SURFACES AND APPLICATION TO THE TRANSIENT ANALYSIS OF REFLECTOR ANTENNAS
by: CASSIO G REGO
Published: (2001)

[en] DETERMINATION OF THE INPUT IMPEDANCE OF AN ANTENNA IN AN OPEN RECTANGULAR CAVITY
by: RAIMUNDO JOSE DOS SANTOS MOTA
Published: (2009)

[en] EFFECT OF THE PROBABILISTIC MODELING OF EARTH STATION ANTENNA SIDELOBE GAINS ON THE EVALUATION OF INTERFERENCE AMONG SATELLITE COMMUNICATION NETWORKS
by: ALFREDO OMAR CORDOVA MANCHEGO
Published: (2014)

[en] PRECODING, COMBINING AND POWER ALLOCATION TECHNIQUES FOR RATE-SPLITTING-BASED MULTIUSER MIMO SYSTEMS
Published: (2021)

[en] COUPLED-CAVITY FIBER-LASER
by: EDUARDO THIESEN MAGALHAES COSTA
Published: (2004)

[en] APPLICATION OF THE METHOD OF MOMENTS IN THE ANALYSIS OF MICROSTRIP ANTENNAS
by: MARIANA GUIMARAES PRALON
Published: (2012)

[en] SYNTHESIS OF OFFSET REFLECTOR ANTENNAS USING CONIC SECTIONS AND CONFOCAL QUADRIC SURFACES
by: RAFAEL ABRANTES PENCHEL
Published: (2015)

[en] PRECODING AND RESOURCE ALLOCATION FOR CELL-FREE MASSIVE MIMO SYSTEMS
Published: (2020)

[en] MOBILE BROADBAND IEEE 802.16E-2005 SYSTEMS PLANNING FOR FREQUENCIES BETWEEN 2 AND 11 GHZ
by: ANTONIO DA SILVA NASCIMENTO FILHO
Published: (2009)

[en] THEORETICAL-EXPERIMENTAL BEHAVIOR STUDY OF COMPOSITE DECK-SLAB WITH INCORPORATE FORMED STEEL SHAPE
by: JANINE DOMINGOS VIEIRA
Published: (2003)

[pt] SOCIABILIDADE MEDIADA POR MENSAGENS EFÊMERAS: USO DOS STORIES EM EXPERIÊNCIAS DE APROXIMAÇÃO E DISTANCIAMENTO
Published: (2020)

[en] EVALUATION OF INTERFERENCE AMONG SATELLITE COMMUNICATIONS NETWORKS: JOINT EFFECT OF THE PROBABILISTIC MODELING OF EARTH STATION ANTENNA LOCATIONS AND ANTENNA SIDELOBE GAINS
by: ALBERTH RONAL TAMO CALLA
Published: (2014)

[en] ANALYSIS OF MULTIPLE SCATTERING IN CASSEGRAIN ANTENNAS
by: ERNANDES VIEIRA FILHO
Published: (2009)