NDLI: Ultra-wideband (UWB) antenna measurements using vector network analyzer

Content Provider	IEEE Xplore Digital Library
Author	Licul, S. Davis, W.A.
Copyright Year	2002
Description	Author affiliation: Bradley Dept. of Electr. & Comput. Eng., Virginia Tech, Blacksburg, VA, USA (Licul, S.; Davis, W.A.)
Abstract	The measured link, s/sub 21/, of a two antenna system contains the response of both antennas and the channel between the antennas. The corresponding time-domain waveform reflects the contribution of both transmit and receive antenna in the link as well as the channel in a convolution form. In this paper we demonstrate how to obtain the response of the single antenna (realized effective length) in both time and frequency domains from the frequency-domain s/sub 21/ measurement using a vector network analyzer. Form the response of the single antennas, one can predict the received waveform of a link using different types of receive and transmit antennas, along with a channel model and transmit waveform.
Sponsorship	Univ. of California, Lawrence Livermore Nat. Lab. Northrop Grumman NSF ITT Industries ANSOFT
Starting Page	1319
Ending Page	1322
File Size	143270
Page Count	4
File Format	PDF
ISBN	0780383028
DOI	10.1109/APS.2004.1330428
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-06-20
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Ultra wideband technology Ultra wideband antennas Antenna measurements Receiving antennas Frequency domain analysis Transmitting antennas Time domain analysis Convolution Frequency measurement Length measurement
Content Type	Text
Resource Type	Article

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