Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2009 IEEE International Symposium on Electromagnetic Compatibility |
| Untertitel | EMC |
| Seiten | 18-23 |
| Seitenumfang | 6 |
| Publikationsstatus | Veröffentlicht - 2009 |
| Veranstaltung | 2009 IEEE International Symposium on Electromagnetic Compatibility, EMC 2009 - Austin, USA / Vereinigte Staaten Dauer: 17 Aug. 2009 → 21 Aug. 2009 |
Publikationsreihe
| Name | IEEE International Symposium on Electromagnetic Compatibility |
|---|---|
| ISSN (Print) | 1077-4076 |
Abstract
This contribution presents a novel measurement approach to characterize the pulse reception behavior of UWB antennas using a GTEM cell. By evaluating the respective reception properties the transmit characteristics are calculated via the Lorentz's reciprocity theorem. The cell is excited at its feeding port by an UWB pulse covering a frequency range up to 10 GHz. The antenna is placed inside the testing volume. Due to the fact, that pure TEM propagation predominates within a distinct time interval, electrical small antennas can be characterized with a negligible influence of either field distortion or pulse dispersion effects. Hence, the time-gated receive signal of the antenna can be used to compute the impulse response directly via deconvolution of the incident electric field and the voltage at the antenna's feeding port.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
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2009 IEEE International Symposium on Electromagnetic Compatibility: EMC. 2009. S. 18-23 5284631 (IEEE International Symposium on Electromagnetic Compatibility).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Transient UWB Antenna Characterization in GTEM Cells
AU - Thye, Holger
AU - Sczyslo, Sebastian
AU - Armbrecht, Gunnar
AU - Dortmund, Sven
AU - Garbe, Heyno
PY - 2009
Y1 - 2009
N2 - This contribution presents a novel measurement approach to characterize the pulse reception behavior of UWB antennas using a GTEM cell. By evaluating the respective reception properties the transmit characteristics are calculated via the Lorentz's reciprocity theorem. The cell is excited at its feeding port by an UWB pulse covering a frequency range up to 10 GHz. The antenna is placed inside the testing volume. Due to the fact, that pure TEM propagation predominates within a distinct time interval, electrical small antennas can be characterized with a negligible influence of either field distortion or pulse dispersion effects. Hence, the time-gated receive signal of the antenna can be used to compute the impulse response directly via deconvolution of the incident electric field and the voltage at the antenna's feeding port.
AB - This contribution presents a novel measurement approach to characterize the pulse reception behavior of UWB antennas using a GTEM cell. By evaluating the respective reception properties the transmit characteristics are calculated via the Lorentz's reciprocity theorem. The cell is excited at its feeding port by an UWB pulse covering a frequency range up to 10 GHz. The antenna is placed inside the testing volume. Due to the fact, that pure TEM propagation predominates within a distinct time interval, electrical small antennas can be characterized with a negligible influence of either field distortion or pulse dispersion effects. Hence, the time-gated receive signal of the antenna can be used to compute the impulse response directly via deconvolution of the incident electric field and the voltage at the antenna's feeding port.
UR - http://www.scopus.com/inward/record.url?scp=74349117233&partnerID=8YFLogxK
U2 - 10.1109/ISEMC.2009.5284631
DO - 10.1109/ISEMC.2009.5284631
M3 - Conference contribution
AN - SCOPUS:74349117233
SN - 9781424442676
T3 - IEEE International Symposium on Electromagnetic Compatibility
SP - 18
EP - 23
BT - 2009 IEEE International Symposium on Electromagnetic Compatibility
T2 - 2009 IEEE International Symposium on Electromagnetic Compatibility, EMC 2009
Y2 - 17 August 2009 through 21 August 2009
ER -