Vaidyanathan, P. P. and Pal, Piya and Chen, Chun-Yang (2009) MIMO radar with broadband waveforms: Smearing filter banks and 2D virtual arrays. In: Conference record of the 42nd Asilomar Conference on Signals, Systems and Computers. Conference Record of the Asilomar Conference on Signals, Systems and Computers . IEEE , Piscataway, NJ, pp. 188-192. ISBN 978-1-4244-2940-0 http://resolver.caltech.edu/CaltechAUTHORS:20100722-154735690
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In this paper MIMO radars with broadband waveforms are considered. A time domain viewpoint is taken, which allows frequency invariant beamforming with a filter bank called the smearing filter bank. Motivated by recent work on two dimensional arrays to obtain frequency invariant one dimensional beams, the generation of two dimensional virtual arrays from one dimensional ULAs is also considered. It is also argued that when the smearing filter bank is appropriately used, frequency invariant 2D beams can be generated.
|Item Type:||Book Section|
|Additional Information:||© 2008 IEEE. Work supported in parts by the Office of Naval Research grant N00014-08-1-0709, and the California Institute of Technology.|
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|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Tony Diaz|
|Deposited On:||27 Jul 2010 23:46|
|Last Modified:||26 Dec 2012 12:15|
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