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International Journal of Antennas and Propagation
Volume 2012, Article ID 309269, 9 pages
http://dx.doi.org/10.1155/2012/309269
Research Article

Improved ESPRIT Method for Joint Direction-of-Arrival and Frequency Estimation Using Multiple-Delay Output

College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

Received 8 June 2012; Revised 5 July 2012; Accepted 18 July 2012

Academic Editor: Stefano Selleri

Copyright © 2012 Wang Xudong et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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