Optimal Aperture Distribution of Near-Field Antennas for Maximum Signal Penetration
Paper in proceedings, 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.

Author

Aidin Razavi

Chalmers, Signals and Systems, Communication and Antenna Systems, Antennas

Jian Yang

Chalmers, Signals and Systems, Communication and Antenna Systems, Antennas

Tomas McKelvey

Chalmers, Signals and Systems, Signalbehandling och medicinsk teknik, Signal Processing

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

279-283

Areas of Advance

Information and Communication Technology

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

ISBN

978-1-4673-2187-7

More information

Created

10/7/2017