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Control of ground plane influence on antenna radiation pattern for mobile handheld devices

Control of ground plane influence on antenna radiation pattern for mobile handheld devices

Callaghan, Peter, Sagor, Md. Hasanuzzaman and Batchelor, John C. (2011) Control of ground plane influence on antenna radiation pattern for mobile handheld devices. In: 2011 Loughborough Antennas and Propagation Conference (LAPC). Institute of Electrical and Electronics Engineers, Inc., Piscataway, NJ, USA, pp. 1-4. ISBN 978-1-4577-1014-8 (doi:10.1109/LAPC.2011.6114127)

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Abstract

This paper presents the effects of a choke-slot on solid ground plane of an antenna, fabricated on FR4 substrate to be used in mobile communication system. Techniques have been discussed to control the ground plane current and reduce any degradation. The simulations and measurements show that introducing a slot on a conventional solid ground plane can significantly improve the radiation pattern of an antenna. Good performance at the Personal Communication Service (PCS 1900) band promises the use of this antenna on personal mobility, advance cellular phone services and wireless communication services. Achieving the maximum gain towards the expected direction for mobile phone application with the help of a choke-slot on antenna's ground plane demonstrates the effectiveness of this technique.

Item Type: Conference Proceedings
Title of Proceedings: 2011 Loughborough Antennas and Propagation Conference (LAPC)
Additional Information: [1] Published in proceedings of 2011 Loughborough Antennas and Propagation Conference (LAPC). Date of Conference: 14-15 November 2011. Conference Location: Loughborough, UK. [2] E-ISBN : 978-1-4577-1015-5, Print ISBN: 978-1-4577-1014-8. [3] IEEE Catalog Number CFP1169B-USB.
Uncontrolled Keywords: choke-slot, FR4 substrate, mobile communication system, Personal Communication Service (PCS 1900) band
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > T Technology (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Pre-2014 Departments: School of Engineering
School of Engineering > Department of Engineering Systems
Related URLs:
Last Modified: 14 Oct 2016 09:19
Selected for GREAT 2016: None
Selected for GREAT 2017: None
Selected for GREAT 2018: None
URI: http://gala.gre.ac.uk/id/eprint/7605

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