Differential and single ended elliptical antennas for 3.1-10.6 GHz ultra wideband communication
- 1 January 2004
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 3, 2935-2938 Vol.3
- https://doi.org/10.1109/aps.2004.1331993
Abstract
The paper introduces differential and single ended antenna designs for ultra wideband 3.1-10.6 GHz communication. The primary design is an ultra thin, low profile differential antenna with an incorporated ground plane for use with a UWB IC receiver. The differential capability eases the design complexity of the RF front-end, and the incorporation of a ground plane enables conformability with small electronic UWB devices. Two single ended designs are also presented for use with a UWB IC transmitter. Both designs result in excellent bandwidth, efficiency, and nearly omnidirectional radiation patterns. Viability of these antennas is tested with a UWB pulse transmitter. Time domain responses are compared to that of a commercial 1-18 GHz double ridged waveguide horn.Keywords
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