A Compact Wideband Two-Arm-Antenna for Mobile Phones
| dc.contributor.author | Guan, Ning | |
| dc.contributor.author | Ito, Koichi | |
| dc.coverage.issue | 4 | cs |
| dc.coverage.volume | 18 | cs |
| dc.date.accessioned | 2016-03-18T08:55:52Z | |
| dc.date.available | 2016-03-18T08:55:52Z | |
| dc.date.issued | 2009-12 | cs |
| dc.description.abstract | A compact film type antenna capable of generating two wide resonant modes for covering the AMPS/GSM bands and the DCS/PCS/UMTS bands for mobile phones is proposed. The antenna consists of two superimposed radiation arms which can support two resonant modes by themselves. The frequency range of a resonant mode generated by one of the arm is arranged to differ a little with the corresponding mode of the other, at the fundamental and higher-order modes. As a result, the bandwidths at both of the resonant modes are significantly enhanced. The antenna has a compact dimension of 5 x 15 x 40 mm3 and covers five bands of AMPS/GSM/DCS/ PCS/UMTS for a VSWR less than 2.5:1. It shows fairly good omnidirectional radiation patterns and high gains over 0 dBi in the azimuthal plane, at all the operating bands. | en |
| dc.format | text | cs |
| dc.format.extent | 402-406 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 2009, vol. 18, č. 4, s. 402-406. ISSN 1210-2512 | cs |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | http://hdl.handle.net/11012/57127 | |
| dc.language.iso | en | cs |
| dc.publisher | Společnost pro radioelektronické inženýrství | cs |
| dc.relation.ispartof | Radioengineering | cs |
| dc.relation.uri | http://www.radioeng.cz/fulltexts/2009/09_04_402_406.pdf | cs |
| dc.rights | Creative Commons Attribution 3.0 Unported License | en |
| dc.rights.access | openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en |
| dc.subject | Multi-band antenna | en |
| dc.subject | compact antenna | en |
| dc.subject | mobile phone | en |
| dc.title | A Compact Wideband Two-Arm-Antenna for Mobile Phones | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |
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