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Título: COMPARATIVE STUDY OF OMNIDIRECTIONAL SHAPED REFLECTOR ANTENNA ANALYSES
Instituição: ---
Autor(es): MAIQUEL DOS SANTOS CANABARRO
SANDRO ROGERIO ZANG
JOSE RICARDO BERGMANN
FLAVIO JOSE VIEIRA HASSELMANN
Colaborador(es): ---
Catalogação: 05 11:10:20.000000/02/2013
Tipo: PAPER Idioma(s): ENGLISH - UNITED STATES
Nota:
© 2009 IEEE. Reprinted, with permission, from IEEE INTERNATIONAL MICROWAVE E OPTOELECTRONICS CONFERENCE (IMOC 2009), 2009. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Pontifícia Universidade Catolica do Rio de Janeiro’s. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubspermissions@ ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
Referência [en]: https://www.maxwell.vrac.puc-rio.br/eletricaonline/serieConsulta.php?strSecao=resultado&nrSeq=21107@2
Resumo:
The implementation of methods for the EM analysis of reflector antennas based on the integration of (surface and edge) induced currents is compared with that of a numerical analy sis based on the Method of Moments, chosen as a reference due to its ability of properl y addressing the interaction between reflector and feed structures . This is explored herein in connection with the synthesis of shaped reflectors encountered in certain terrestrial systems prescribing omnidirectional coverage. These antennas are usually employed in a LMDS system base station to operate with the distribution of digital TV signals .
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