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Zbyněk RAIDA, Jiří HORÁK, Petr CHMELA, Lukáš OLIVA
Originální název
Time-domain characterization of antennas on metamaterial substrates
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
A planar dipole in a double-negative (DNG) medium is numerically analyzed by the time-domain integral equation method (TDIE). The antenna is excited by a narrow Gaussian pulse to obtain the responses in a wider frequency band. The transient current distribution on the antenna is processed to obtain time-domain radiation pattern, and to compute the gain. Time-domain parameters are accumulated to get mean-value parameters, which are compared with the conventional frequency-domain parameters using Parseval’s theorem.
Klíčová slova
Double-negative media, time-domain integral-equation method, time-domain parameters, Parseval’s theorem
Autoři
Rok RIV
2006
Vydáno
30. 3. 2006
Nakladatel
Universita Roma Tre
Místo
Roma (Italy)
Strany od
49
Strany do
Strany počet
1
BibTex
@inproceedings{BUT21021, author="Zbyněk {Raida} and Lukáš {Oliva} and Petr {Chmela} and Jiří {Horák}", title="Time-domain characterization of antennas on metamaterial substrates", booktitle="Proceedings of the Third Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC", year="2006", pages="1", publisher="Universita Roma Tre", address="Roma (Italy)" }