Details
| Original language | English |
|---|---|
| Pages (from-to) | 175-179 |
| Number of pages | 5 |
| Journal | Advances in Radio Science |
| Volume | 13 |
| Publication status | Published - 3 Nov 2015 |
Abstract
This article broaches the issue of the propagation of transient signals in gigahertz transverse electromagnetic (GTEM) cells. As a representative for transient signals a damped sinusoidal (DS) is used with three different mid-band frequencies. The signal transmission of the DS in the GTEM1250 is qualified and discussed on the basis of the Pearson correlation coefficient (Pcc). The Pcc gives an overview of the signal transmission quality for all measuring points within the testvolume and signal distortions can be identified. A 100 MHz DS is weakly distorted in several measuring points. The Pcc at those points decreases and a signal shape variance can be assumed. Furthermore inhomogeneities of the GTEM1250 caused by the cell door can be identified.
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
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In: Advances in Radio Science, Vol. 13, 03.11.2015, p. 175-179.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Transmission characteristics of a TEM waveguide for transient signals by the use of a damped sinusoidal
AU - Briest, N.
AU - Garbe, H.
AU - Potthast, S.
PY - 2015/11/3
Y1 - 2015/11/3
N2 - This article broaches the issue of the propagation of transient signals in gigahertz transverse electromagnetic (GTEM) cells. As a representative for transient signals a damped sinusoidal (DS) is used with three different mid-band frequencies. The signal transmission of the DS in the GTEM1250 is qualified and discussed on the basis of the Pearson correlation coefficient (Pcc). The Pcc gives an overview of the signal transmission quality for all measuring points within the testvolume and signal distortions can be identified. A 100 MHz DS is weakly distorted in several measuring points. The Pcc at those points decreases and a signal shape variance can be assumed. Furthermore inhomogeneities of the GTEM1250 caused by the cell door can be identified.
AB - This article broaches the issue of the propagation of transient signals in gigahertz transverse electromagnetic (GTEM) cells. As a representative for transient signals a damped sinusoidal (DS) is used with three different mid-band frequencies. The signal transmission of the DS in the GTEM1250 is qualified and discussed on the basis of the Pearson correlation coefficient (Pcc). The Pcc gives an overview of the signal transmission quality for all measuring points within the testvolume and signal distortions can be identified. A 100 MHz DS is weakly distorted in several measuring points. The Pcc at those points decreases and a signal shape variance can be assumed. Furthermore inhomogeneities of the GTEM1250 caused by the cell door can be identified.
UR - http://www.scopus.com/inward/record.url?scp=84946548932&partnerID=8YFLogxK
U2 - 10.5194/ars-13-175-2015
DO - 10.5194/ars-13-175-2015
M3 - Article
AN - SCOPUS:84946548932
VL - 13
SP - 175
EP - 179
JO - Advances in Radio Science
JF - Advances in Radio Science
SN - 1684-9965
ER -