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International Journal of Antennas and Propagation
Volume 2015, Article ID 135753, 10 pages
http://dx.doi.org/10.1155/2015/135753
Research Article

Direction of Arrival Estimation Accuracy Enhancement via Using Displacement Invariance Technique

1College of Electronic and Information Engineering, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China
2College of Astronautics, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China
3Faculty of Engineering, Alexandria University, Alexandria 21615, Egypt

Received 22 April 2015; Revised 2 August 2015; Accepted 5 August 2015

Academic Editor: Giuseppe Castaldi

Copyright © 2015 Youssef Fayad 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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