Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/1632
Título: | Analysis of chip-size antennas on lossy substrates for short-range wireless micro systems |
Autor(es): | Mendes, P. M. Correia, J. H. Bartek, M. Burghartz, J. N. |
Palavras-chave: | Patch antennas Chip-size antennas Antenna integration |
Data: | Nov-2002 |
Editora: | Technology Foundation STW |
Citação: | SAFE. Annual Workshop on Semi-conductor Advances for Future Electronics, 4, Veldhoven, 2002. "Proceedings of SAFE 2002". Veldhoven : STW, 2002. ISBN 90-73461-33-2. p. 51-54. |
Resumo(s): | This paper presents the design and characterization of a patch antenna built on lossy substrates compatible with integrated circuits fabrication. Two different substrates were used for antenna implementation: high-resistivity silicon (HRS) and Corning Pyrex #7740 glass. The antenna prototypes were built to operate close to the 5 GHz ISM band where applications like HIPERLAN and IEEE802.11a are standardized. They operate at a center frequency of 5.705 GHz (HRS) and 5.995 GHz (Pyrex). The studied parameters were: substrate thickness, substrate losses, oxide thickness, metal conductivity and thickness. The antenna on HRS uses an area of 8 mm2, providing a 90 MHz bandwidth and ~0.3 dBi of gain. On a glass substrate, the antenna uses 12 mm2, provides 100 MHz bandwidth and ~3 dBi of gain. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/1632 |
ISBN: | 90-73461-33-2 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | DEI - Artigos em atas de congressos internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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safe2002.pdf | 86,66 kB | Adobe PDF | Ver/Abrir |