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A simple low cost coplanar twin slots active antenna oscillator for wireless applications
dc.contributor.author | Álvarez Melcón , Alejandro | |
dc.contributor.author | Campos, Victor | |
dc.contributor.author | Zurcher, Jean Francois | |
dc.contributor.author | Mosig, Juan Ramón | |
dc.date.accessioned | 2013-04-08T06:37:37Z | |
dc.date.available | 2013-04-08T06:37:37Z | |
dc.date.issued | 1999-10 | |
dc.identifier.citation | Álvarez Melcón, A., Campos, V., Zurcher, J.F., Mosig, J.R. A Simple Low Cost Coplanar Twin Slots Active Antenna Oscillator for Wireless Applications. En Microwave and Optical Technology Letters, Vol. 23, No. 1, October 1999, pp. 18-25. ISSN 0895-2477 | es_ES |
dc.identifier.issn | 0895-2477 | |
dc.description.abstract | This paper presents a compact, simple, low-cost coplanar waveguide active antenna oscillator which can be used for wireless communication applications. The circuit uses the active MGA86576 MMIC amplifier, which is biased through its output port using simple lumped elements. A closed feedback loop is implemented with two slot antennas fed by coplanar waveguide transmission lines. The paper presents a design procedure to systematically dimension the different parts of the structure until the oscillation condition is satisfied. An active antenna oscillator has been designed, manufactured, and tested, and measured results are in good agreement with predictions. The circuit exhibits a very clean, stable oscillation, and the radiation patterns are smooth and quasi omnidirectional. The measured gain of the active antenna is 3.2 dBi. | es_ES |
dc.description.sponsorship | Universidad Politécnica Federal de Lausanne | es_ES |
dc.format | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | John Wiley & Sons | es_ES |
dc.rights | Copyright © 1999 John Wiley & Sons. | es_ES |
dc.title | A simple low cost coplanar twin slots active antenna oscillator for wireless applications | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.subject.other | Teoría de la Señal y las Comunicaciones | es_ES |
dc.subject | Active antennas | es_ES |
dc.subject | Oscillators | es_ES |
dc.subject | TRL calibration | es_ES |
dc.subject | Slot antennas | es_ES |
dc.identifier.uri | http://hdl.handle.net/10317/3208 | |
dc.peerreview | SI | es_ES |
dc.contributor.investgroup | Grupo Electromagnetismo Aplicado a las Telecomunicaciones | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
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