Optimal Aperture Distribution of Near-Field Antennas for Maximum Signal Penetration
Paper i proceeding, 2013

We present an investigation on the optimal aperture, both its size and current source distribution, for the maximum penetration of signals in near-field applications. The near-field beam radius is calculated for different size of the uniform Huygen's source distribution so that the optimal size of a uniform Huygen aperture is concluded. For a general aperture distribution, both analytical methods and optimization algorithm are applied.

Författare

Aidin Razavi

Chalmers, Signaler och system, Kommunikations- och antennsystem, Antennsystem

Jian Yang

Chalmers, Signaler och system, Kommunikations- och antennsystem, Antennsystem

Tomas McKelvey

Chalmers, Signaler och system, Signalbehandling och medicinsk teknik, Signalbehandling

7th European Conference on Antennas and Propagation, EuCAP 2013, Gothenburg, Sweden, 8-12 April 2013

279-283

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Elektroteknik och elektronik

ISBN

978-1-4673-2187-7

Mer information

Skapat

2017-10-07