Publication
Corrugated horn antenna for a CosmoGal satellite with reduced dimensions
| dc.contributor.author | Soares, Pedro | |
| dc.contributor.author | Pinho, Pedro | |
| dc.contributor.author | Gonçalves, Ricardo | |
| dc.date.accessioned | 2015-08-18T09:18:21Z | |
| dc.date.available | 2015-08-18T09:18:21Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | This paper presents the design methodology for the creation of corrugated horn antennas for the CosmoGal satellite. The mission will collect the radiation of the cosmic microwave background, by a radiometer in three different radio astronomy frequency bands (10.6-10.7GHz; 15.35-15.4GHz; 23.6-24GHz). It is discussed the design of several types of horns, simulated with the CST software. The best result points to a choked Gaussian corrugated horn antenna, with directivity of 23 dBi, side lobes 35 dB below and cross polarization better than -45 dB. Plus, with the advantage of having a small dimension, with a total length of only 7.43λ © 2014 IEEE. | por |
| dc.identifier.citation | SOARES, Pedro; PINHO, Pedro Renato Tavares de; GONÇALVES, Ricardo – Corrugated horn antenna for CosmoGal satellite with reduced dimensions. In IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). New York : IEEE - Institute of Electrical and Electronics Engineers Inc., 2014. ISSN: 1522-3965. Art. nr. 6905150, p. 1648-1649. | |
| dc.identifier.doi | 10.1109/APS.2014.6905150 | |
| dc.identifier.isbn | 978-147993540-6 | |
| dc.identifier.issn | 1522-3965 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/4794 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | IEEE - Institute of Electrical and Electronics Engineers Inc. | por |
| dc.relation.ispartofseries | 6905150 | |
| dc.subject | Corrugated Horn Antenna | por |
| dc.subject | CosmoGal Satellite | por |
| dc.title | Corrugated horn antenna for a CosmoGal satellite with reduced dimensions | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | New York | por |
| oaire.citation.endPage | 1649 | por |
| oaire.citation.startPage | 1648 | por |
| oaire.citation.title | IEEE Antennas and Propagations Society, AP-S International Symposium (DIgest) | por |
| person.familyName | Pinho | |
| person.givenName | Pedro | |
| person.identifier.ciencia-id | 4C17-7EC8-C889 | |
| person.identifier.orcid | 0000-0001-5588-7794 | |
| person.identifier.rid | D-4304-2009 | |
| person.identifier.scopus-author-id | 16031596400 | |
| rcaap.rights | closedAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | 8347c340-8bc5-4fe8-8377-6bf016c2e2d2 | |
| relation.isAuthorOfPublication.latestForDiscovery | 8347c340-8bc5-4fe8-8377-6bf016c2e2d2 |