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Hardware Toolkit for Rapid Prototyping of Antenna Tuning Systems

Title data

Oguzhan, Oezdamar ; Hagelauer, Amélie ; Weigel, Robert ; Solomko, Valentyn:
Hardware Toolkit for Rapid Prototyping of Antenna Tuning Systems.
In: IEEE (ed.): Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference (APMC). - Piscataway, NJ : IEEE , 2020 . - pp. 509-511
ISBN 978-1-72813-518-2
DOI: https://doi.org/10.1109/APMC46564.2019.9038436

Official URL: Volltext

Abstract in another language

A hardware toolkit for rapid prototyping of antenna tuning systems utilizing an inverted-F antenna (IFA), short, feed and SPST-based (Single-pole Single throw) aperture tuning network is demonstrated. The aperture tuning network comprises an RF high voltage switch including a voltage detector with low harmonic feedback and a parallel inductor. The IC was fabricated in Infineon 130 nm bulk-CMOS RF switch technology. The hardware toolkit enables the measurements of the impedance at the feed, harmonics, RF voltage along the radiating element and impedance at aperture tuning port. The latter provides a mechanism for optimisation of load impedance at out-of-band frequencies which allows minimization of harmonic content generated by the tuning IC.

Further data

Item Type: Article in a book
Refereed: Yes
Keywords: Tuning; Antenna measurements; Radio frequency; Harmonic analysis; Feeds; Voltage measurement
Institutions of the University: Faculties > Faculty of Engineering Science > Chair Communication Electronics > Chair Communication Electronics - Univ.-Prof. Dr.-Ing. Amélie Marietta Hagelauer
Faculties
Faculties > Faculty of Engineering Science
Faculties > Faculty of Engineering Science > Chair Communication Electronics
Result of work at the UBT: No
DDC Subjects: 600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited: 19 Nov 2020 08:12
Last Modified: 19 Nov 2020 11:01
URI: https://eref.uni-bayreuth.de/id/eprint/57353