Off-body antenna wireless performance evaluation in a residential environment

Sema Dumanli; Lawrence Sayer; Evangelos Mellios; Xenofon Fafoutis; Geoffrey Hilton; Ian Craddock

doi:10.1109/TAP.2017.2748362

Off-body antenna wireless performance evaluation in a residential environment

Sema Dumanli, Lawrence Sayer, Evangelos Mellios, Xenofon Fafoutis, Geoffrey Hilton, Ian Craddock

Research output: Contribution to journal › Article (Academic Journal)

7 Citations (Scopus)

291 Downloads (Pure)

Abstract

Modern body-centric communication systems require good link quality. Antenna performance is of primary importance when meeting this requirement. This paper contributes a method suited to the difficult task of quantifying antenna performance in a body-centric communications system. In a case study, a planar wrist wearable antenna, which provides radiation pattern switching across the 2.4GHz operating band through an innovative technique that does not require an additional switching mechanism, is benchmarked against a monopole and a patch antenna in a residential setting. The performance of the antenna, and subsequently the benefits of the pattern switching technique, are successfully quantified. The holistic method includes both antenna measurements and channel simulation with ray-tracing. Results are verified against real world measurements.

Original language	English
Pages (from-to)	6076-6084
Number of pages	9
Journal	IEEE Transactions on Antennas and Propagation
Volume	65
Issue number	11
Early online date	1 Sep 2017
DOIs	https://doi.org/10.1109/TAP.2017.2748362
Publication status	Published - Nov 2017

Structured keywords

Digital Health

Keywords

Antenna radiation patterns
Bluetooth low energy
Body sensor networks
Microstrip antennas
Internet of Things
Indoor communication
Body-centric communications
Digital Health

Access to Document

10.1109/TAP.2017.2748362

Full-text PDF (accepted author manuscript)
This is the author accepted manuscript (AAM). The final published version (version of record) is available online via IEEE at http://ieeexplore.ieee.org/document/8024016/. Please refer to any applicable terms of use of the publisher.
Accepted author manuscript, 816 KB

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Projects

1 Finished

SPHERE (EPSRC IRC)

Craddock, I. J., Coyle, D. T., Flach, P. A., Kaleshi, D., Mirmehdi, M., Piechocki, R. J., Stark, B. H., Ascione, R., Ashburn, A. M., Burnett, M. E., Aldamen, D., Gooberman-Hill, R. J. S., Harwin, W. S., Hilton, G., Holderbaum, W., Holley, A. P., Manchester, V. A., Meller, B. J., Stack, E. & Gilchrist, I. D.

1/10/13 → 30/09/18

Project: Research, Parent

Cite this

Dumanli, S., Sayer, L., Mellios, E., Fafoutis, X., Hilton, G., & Craddock, I. (2017). Off-body antenna wireless performance evaluation in a residential environment. IEEE Transactions on Antennas and Propagation, 65(11), 6076-6084. https://doi.org/10.1109/TAP.2017.2748362

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