A novel algorithm for circular and noncircular signals without knowing the number of sources with mrla

Yaoping Zeng, Yixin Yang, Guangyue Lu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

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.

Original languageEnglish
Title of host publicationFifth International Conference on Digital Image Processing, ICDIP 2013
DOIs
StatePublished - 2013
Event5th International Conference on Digital Image Processing, ICDIP 2013 - Beijing, China
Duration: 21 Apr 201322 Apr 2013

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8878
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference5th International Conference on Digital Image Processing, ICDIP 2013
Country/TerritoryChina
CityBeijing
Period21/04/1322/04/13

Keywords

  • Circular sources
  • DOA estimation
  • MRLA
  • Noncircular sources

Fingerprint

Dive into the research topics of 'A novel algorithm for circular and noncircular signals without knowing the number of sources with mrla'. Together they form a unique fingerprint.

Cite this