Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Gunnar Armbrecht"'
Publikováno v:
Advances in Radio Science 6 (2008)
Advances in Radio Science, Vol 6, Pp 307-310 (2008)
Advances in Radio Science, Vol 6, Pp 307-310 (2008)
This contribution deals with the results of a transient measurement campaign incorporating ultra-wideband (UWB) pulses applied to a large GTEM cell. The main purpose is to analyse the distortion effects on such a feeding pulse when transformed into a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a3daef472b94e120c3980a418594dfe
https://www.adv-radio-sci.net/6/307/2008/
https://www.adv-radio-sci.net/6/307/2008/
Publikováno v:
Advances in Radio Science, Vol 4, Pp 25-32 (2006)
Advances in Radio Science 4 (2006)
Advances in Radio Science 4 (2006)
Deployment in the design of mobile radio terminals focuses on the implementation of multiradio transmission systems, using a multiplicity of different radio standards combined with high-speed data communication over multiple-input multiple-output (MI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4afbeb9f1a6fe979a32e628124ca58cc
https://www.adv-radio-sci.net/4/25/2006/
https://www.adv-radio-sci.net/4/25/2006/
Publikováno v:
Advances in Radio Science 7 (2009)
Advances in Radio Science, Vol 7, Pp 5-10 (2009)
Advances in Radio Science, Vol 7, Pp 5-10 (2009)
In a multitude of applications like e.g. in automotive radar systems a localization of multiple passive targets in the observed area is necessary. This contribution presents a robust approach based on trilateration to detect point scatterers in a two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9002f7767b7d95e801f3bd877201c50d
https://www.adv-radio-sci.net/7/5/2009/
https://www.adv-radio-sci.net/7/5/2009/
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 57:915-925
This paper presents a general calibration procedure for probing RF voltages and currents in the time domain with conventional oscilloscopes using a directional coupler. It eliminates the need for a separate power calibration and takes advantage of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::877b99faafa409c2b58cfbe3b18e76fa
https://doi.org/10.1109/temc.2015.2442522
https://doi.org/10.1109/temc.2015.2442522
Publikováno v:
IEEE Transactions on Antennas and Propagation. 60:5083-5091
This paper concerns dielectric tube antenna design in the frequency range from 8.5 to 10.5 GHz for the use in the field of industrial radar level gauging for process automation industry. The application is based on monostatic radar configurations, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b4d19723cad1c9a9927ed379ebaa7cd
https://doi.org/10.1109/tap.2012.2207693
https://doi.org/10.1109/tap.2012.2207693
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 59:2554-2562
This paper deals with a systematic evaluation of the antenna impact on the gauging accuracy of industrial radar level measurements for process automation. By this means, a framework is provided by which the antenna parameters of major influence on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d4792d42a500cb19da366e452207237
https://doi.org/10.1109/tmtt.2011.2163075
https://doi.org/10.1109/tmtt.2011.2163075
Publikováno v:
tm - Technisches Messen. 77:381-393
Zusammenfassung Dieser Beitrag befasst sich mit der geführten Radarentfernungsmessung in Schwall- bzw. Bypassrohren im Bereich der industriellen Prozessmesstechnik zur exakten und zuverlässigen Füllstandsbestimmung in Tankanlagen. Ziel ist es, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a257b3fcd8855f370a8c9a56c3b3ce4
https://doi.org/10.1524/teme.2010.0062
https://doi.org/10.1524/teme.2010.0062
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 51:592-603
This paper deals with short electromagnetic pulse propagation in a large gigahertz transverse electromagnetic (GTEM) cell. The aim of the investigation is to analyze to what extent a voltage pulse with subnanosecond risetime, applied to the coaxial f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd14067223e125a7597de0c98a63f1b
https://doi.org/10.1109/temc.2009.2018121
https://doi.org/10.1109/temc.2009.2018121
Publikováno v:
2015 IEEE International Symposium on Electromagnetic Compatibility (EMC).
This paper presents a system concept for probing differential and common mode signals on shielded differential high speed automotive data links. Existing concepts like passive or active RF probing or balun-based probing are able to monitor either bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::170cecb86b002ae42b8a81674a7d777c
https://doi.org/10.1109/isemc.2015.7256240
https://doi.org/10.1109/isemc.2015.7256240
Publikováno v:
International Journal of Microwave and Wireless Technologies 2 (2010)
This contribution deals with guided radar distance measurements in the field of industrial tank level control. The aim is to achieve a submillimeter gauging accuracy even when conducting the measurement within a highly dispersive environment of large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a02e49f6f283396e4e7fd449cfd38fe