Publicação

Efficiency improvement of a chip-size antenna for wireless microsystems

Detalhes bibliográficos
Resumo:	This work reports on the use of bulk-micromachining technology to increase the efficiency of a folded shorted-patch antenna. This antenna was designed on two stacked wafers (glass bonded on high-resistivity silicon). The analysis was carried out using the HFSS FEM tool. It was shown that bulk-micromachining technology could be used together with HRS to increase the antenna efficiency by ~20 %. Also, it can be used to allow the use of low-resistivity silicon for antenna substrate. Furthermore, bulk-micromachining technology can be used as an option to tune or to select the antenna operating frequency.
Autores principais:	Mendes, P. M.
Outros Autores:	Durães, Dalila; Bartek, M.; Correia, J. H.
Assunto:	Chip-size antenna Bulk-micromachining technology
Ano:	2003
País:	Portugal
Tipo de documento:	comunicação em conferência
Tipo de acesso:	acesso aberto
Instituição associada:	Universidade do Minho
Idioma:	inglês
Origem:	RepositóriUM - Universidade do Minho

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