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Time-reversal Symmetry in Antenna Theory.
- Source :
-
Symmetry (20738994) . Apr2019, Vol. 11 Issue 4, p486-486. 1p. - Publication Year :
- 2019
-
Abstract
- Here, I discuss some implications of the time-reversal invariance of lossless radiating systems. I highlight that time-reversal symmetry provides a rather intuitive explanation for the conditions of polarization and impedance matching of a receiving antenna. Furthermore, I describe a solution to generate the time-reversed electromagnetic field through the illumination of a matched receiving antenna with a Herglotz wave. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20738994
- Volume :
- 11
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Symmetry (20738994)
- Publication Type :
- Academic Journal
- Accession number :
- 136175955
- Full Text :
- https://doi.org/10.3390/sym11040486