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Grid-Oscillator Beam-Steering Array

Li, Shijie and Rutledge, David B. (1994) Grid-Oscillator Beam-Steering Array. In: 1994 IEEE Antennas and Propagation Society International Symposium Digest. IEEE AP-S International Symposium Digest. IEEE , Piscataway, NJ, pp. 868-871. ISBN 0-7803-2009-3

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Recently Liao and York (see IEEE Trans. Microwave Theory Tech., vol.41, no.10, p.1810, 1993) showed that beam-steering can be achieved by detuning the end elements of a coupled-oscillator array. The advantage of this approach is that no phase shifters are required. Liao and York used a single line array of patch antennas. Here we report the results for a pair of 1×4 HEMT line-grid oscillators at 11 GHz. This array can scan from -6.5° to +5° by changing the bias

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Additional Information:© 1994 IEEE. Issue Date: 20-24 Jun 1994; Date of Current Version: 06 August 2002. The authors thank Professor Robert York for helpful discussions. We appreciate the support of the Army Research Office and ARPA through Rockwell Science Center.
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Army Research Office (ARO)UNSPECIFIED
ARPA/Rockwell Science CenterUNSPECIFIED
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INSPEC Accession Number4992126
Record Number:CaltechAUTHORS:20120306-141427864
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Official Citation:Shijie Li; Rutledge, D.B.; , "Grid-oscillator beam-steering array," Antennas and Propagation Society International Symposium, 1994. AP-S. Digest , vol.2, no., pp.868-871 vol.2, 20-24 Jun 1994 doi: 10.1109/APS.1994.407927
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:29600
Deposited By: Jason Perez
Deposited On:12 Mar 2012 22:21
Last Modified:26 Dec 2012 14:55

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