Characterization of Ultrawideband Antennas Using Noise

The theory of antenna measurement will be presented using noise, and a comparison to ultrawideband (UWB) frequency-domain method will be given. Experimental results will show that the noise method of antenna measurement and vector network analyzer (VNA) method are the same. The approach using the no...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters 2010, Vol.9, p.1263-1266
Hauptverfasser:	Freundorfer, A P, Siddiqui, J Y, Antar, Y M M, Thayaparan, T
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna measurements antenna radiation patterns Hafnium Noise Noise measurement Ultra wideband antennas ultrawideband (UWB) antennas
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Beschreibung
Zusammenfassung:	The theory of antenna measurement will be presented using noise, and a comparison to ultrawideband (UWB) frequency-domain method will be given. Experimental results will show that the noise method of antenna measurement and vector network analyzer (VNA) method are the same. The approach using the noise method provides a low-cost alternative to the frequency-domain method.
ISSN:	1536-1225 1548-5757
DOI:	10.1109/LAWP.2011.2105237