Silicon resonating antenna based on CPW composite right/left-handed transmission line

Author

Simion, S. ; Sajin, G. ; Marcelli, R. ; Craciunoiu, F.

Author_Institution

Nat. Inst. for R&D in Microtechnologies, Bucharest

fYear

2007

fDate

9-12 Oct. 2007

Firstpage

478

Lastpage

481

Abstract

The aim of this paper is to present results obtained in modeling, technological realization and measurements for a CPW (CoPlanar Waveguide) zeroth-order resonating antenna, based on CRLH (composite right/left-handed) transmission line. The CRLH consists of series connected CPW interdigital capacitors and two parallel connected CPW transmission lines. The antenna was fabricated on silicon substrate for a subsequent integration in a more complex circuit. A very good agreement between the experimental and simulation results has been observed for return-loss as well as for the radiation pattern.

Keywords

antenna radiation patterns; capacitors; coplanar waveguides; transmission line theory; CPW composite right-left-handed transmission line; complex circuit; coplanar waveguide; interdigital capacitors; radiation pattern; silicon resonating antenna; silicon substrate fabrication; transmission lines; Antenna measurements; Capacitors; Circuit simulation; Coplanar transmission lines; Coplanar waveguides; Distributed parameter circuits; Integrated circuit measurements; Silicon; Transmission line antennas; Transmission line measurements; Composite right/left-handed transmission line; antennas; coplanar waveguides; silicon;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference, 2007. European

Conference_Location

Munich

Print_ISBN

978-2-87487-001-9

Type

conf

DOI

10.1109/EUMC.2007.4405231

Filename

4405231