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Proceedings Paper

A novel algorithm for circular and noncircular signals without knowing the number of sources with Mrla
Author(s): Yaoping Zeng; Yixin Yang; Guangyue Lu
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Paper Abstract

This paper focuses on the direction of arrival (DOA) under the circumstance of mixed circular and noncircular sources with Minimum-Redundancy Linear Array(MRLA).By exploiting receiving signal data and its conjugate,the proposed algorithm can augment the maximum number of detectable sources.Using the weighted MUSIC algorithm during the whole space, the proposed scheme can obtain perfect quality for MRLA without knowing the number of sources. Simulation results clearly show that the effectiveness of our proposed algorithm.

Paper Details

Date Published: 19 July 2013
PDF: 5 pages
Proc. SPIE 8878, Fifth International Conference on Digital Image Processing (ICDIP 2013), 88784D (19 July 2013); doi: 10.1117/12.2030913
Show Author Affiliations
Yaoping Zeng, Northwestern Polytechnical Univ. (China)
Xi’an Univ. of Posts and Telecommunications (China)
Yixin Yang, Northwestern Polytechnical Univ. (China)
Guangyue Lu, Xi’an Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 8878:
Fifth International Conference on Digital Image Processing (ICDIP 2013)
Yulin Wang; Xie Yi, Editor(s)

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