Time-domain electromagnetic field transmission between small loop antennas on a half-space with conductive and dielectric properties

Stumpf, Martin; Antonini, Giulio; Lager, I.E.; Vandenbosch, Guy A.E.

doi:10.1109/TAP.2019.2943323

Time-domain electromagnetic field transmission between small loop antennas on a half-space with conductive and dielectric properties

Title

Time-domain electromagnetic field transmission between small loop antennas on a half-space with conductive and dielectric properties

Author

Stumpf, Martin (Brno University of Technology)
Antonini, Giulio (University of L'Aquila)
Lager, I.E. (TU Delft Electrical Engineering Education)
Vandenbosch, Guy A.E. (Katholieke Universiteit Leuven)

Date

2019

Abstract

The pulsed EM-field signal transfer between two co-planar small-loop antennas located on a half-space with dielectric and conductive properties is analyzed analytically with the help of the Cagniard-DeHoop technique and the Schouten-Van der Pol theorem. The analysis yields a closed-form time-domain expression for the open-circuit voltage induced across the ports of the receiving antenna. Limiting cases considering the mutual coupling between two loops placed in free-space and on a dielectric half-space are discussed. The obtained results are validated using analytical expressions for the special cases and with the aid of a 3-D EM computational tool.

Subject

Cagniard-DeHoop method
electromagnetic coupling
electromagnetic propagation
electromagnetic radiation
time-domain (TD) analysis

To reference this document use:

http://resolver.tudelft.nl/uuid:5b8eebc0-1ecf-4b0f-aa64-19c4c3fe696b

DOI

https://doi.org/10.1109/TAP.2019.2943323

ISSN

0018-926X

Source

IEEE Transactions on Antennas and Propagation, 68 (2), 938-946

Part of collection

Institutional Repository