A simple procedure for the safety assessment around aperture antennas

A. A. Nanos; T. Samaras; K. Siakavara; J. N. Sahalos

doi:10.1109/ICECOM.2007.4544431

A simple procedure for the safety assessment around aperture antennas

A. A. Nanos, T. Samaras, K. Siakavara, J. N. Sahalos

Department of Engineering

Aristotle University of Thessaloniki

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A simple procedure for the safety assessment around aperture antennas is given. The aperture has a general tapered excitation distribution and its near field can be rapidly estimated. Our method is based on the reuse of the envelopes of the normalized iso-parametric contours of an equivalent uniform aperture with smaller dimensions. The dimensions of the equivalent uniform aperture are selected, by enforcing equal Half Power Beam Width (HPBW) with the tapered one. The key point of the method is an appropriate transformation of the normalized spatial coordinates and the relative contour level values of the former aperture based on the ratio of its dimensions to those of the latter.

Original language	English
Title of host publication	Conference Proceedings - ICECom 2007, 19th International Conference on Applied Electromagnetics and Communications
DOIs	https://doi.org/10.1109/ICECOM.2007.4544431
Publication status	Published - 2007
Event	ICECom 2007, 19th International Conference on Applied Electromagnetics and Communications - Dubrovnik, Croatia Duration: 24 Sept 2007 → 26 Sept 2007

Other

Other	ICECom 2007, 19th International Conference on Applied Electromagnetics and Communications
Country/Territory	Croatia
City	Dubrovnik
Period	24/09/07 → 26/09/07

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10.1109/ICECOM.2007.4544431

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title = "A simple procedure for the safety assessment around aperture antennas",

abstract = "A simple procedure for the safety assessment around aperture antennas is given. The aperture has a general tapered excitation distribution and its near field can be rapidly estimated. Our method is based on the reuse of the envelopes of the normalized iso-parametric contours of an equivalent uniform aperture with smaller dimensions. The dimensions of the equivalent uniform aperture are selected, by enforcing equal Half Power Beam Width (HPBW) with the tapered one. The key point of the method is an appropriate transformation of the normalized spatial coordinates and the relative contour level values of the former aperture based on the ratio of its dimensions to those of the latter.",

author = "Nanos, {A. A.} and T. Samaras and K. Siakavara and Sahalos, {J. N.}",

year = "2007",

doi = "10.1109/ICECOM.2007.4544431",

language = "English",

isbn = "9536037505",

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Nanos, AA, Samaras, T, Siakavara, K & Sahalos, JN 2007, A simple procedure for the safety assessment around aperture antennas. in Conference Proceedings - ICECom 2007, 19th International Conference on Applied Electromagnetics and Communications., 4544431, ICECom 2007, 19th International Conference on Applied Electromagnetics and Communications, Dubrovnik, Croatia, 24/09/07. https://doi.org/10.1109/ICECOM.2007.4544431

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AU - Nanos, A. A.

AU - Samaras, T.

AU - Siakavara, K.

AU - Sahalos, J. N.

PY - 2007

Y1 - 2007

N2 - A simple procedure for the safety assessment around aperture antennas is given. The aperture has a general tapered excitation distribution and its near field can be rapidly estimated. Our method is based on the reuse of the envelopes of the normalized iso-parametric contours of an equivalent uniform aperture with smaller dimensions. The dimensions of the equivalent uniform aperture are selected, by enforcing equal Half Power Beam Width (HPBW) with the tapered one. The key point of the method is an appropriate transformation of the normalized spatial coordinates and the relative contour level values of the former aperture based on the ratio of its dimensions to those of the latter.

AB - A simple procedure for the safety assessment around aperture antennas is given. The aperture has a general tapered excitation distribution and its near field can be rapidly estimated. Our method is based on the reuse of the envelopes of the normalized iso-parametric contours of an equivalent uniform aperture with smaller dimensions. The dimensions of the equivalent uniform aperture are selected, by enforcing equal Half Power Beam Width (HPBW) with the tapered one. The key point of the method is an appropriate transformation of the normalized spatial coordinates and the relative contour level values of the former aperture based on the ratio of its dimensions to those of the latter.

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SN - 9789536037506

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T2 - ICECom 2007, 19th International Conference on Applied Electromagnetics and Communications

Y2 - 24 September 2007 through 26 September 2007

ER -

A simple procedure for the safety assessment around aperture antennas

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