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2009 International Joint Conference on Computational Sciences and Optimization
Beamspace PM-Root-MUSIC for Uniform Circular Array Based on MST
Sanya, Hainan, China
April 24-April 26
ISBN: 978-0-7695-3605-7
| ASCII Text | x | ||
| Jie Pan, Jianjing Zhou, "Beamspace PM-Root-MUSIC for Uniform Circular Array Based on MST," 2012 Fifth International Joint Conference on Computational Sciences and Optimization, vol. 1, pp. 899-901, 2009 International Joint Conference on Computational Sciences and Optimization, 2009. | |||
| BibTex | x | ||
| @article{ 10.1109/CSO.2009.62, author = {Jie Pan and Jianjing Zhou}, title = {Beamspace PM-Root-MUSIC for Uniform Circular Array Based on MST}, journal ={2012 Fifth International Joint Conference on Computational Sciences and Optimization}, volume = {1}, year = {2009}, isbn = {978-0-7695-3605-7}, pages = {899-901}, doi = {http://doi.ieeecomputersociety.org/10.1109/CSO.2009.62}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - 2012 Fifth International Joint Conference on Computational Sciences and Optimization TI - Beamspace PM-Root-MUSIC for Uniform Circular Array Based on MST SN - 978-0-7695-3605-7 SP899 EP901 A1 - Jie Pan, A1 - Jianjing Zhou, PY - 2009 KW - uniform circular array KW - beamspace transform KW - propagator method KW - manifold separation technique VL - 1 JA - 2012 Fifth International Joint Conference on Computational Sciences and Optimization ER - | |||
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CSO.2009.62
In this paper, we developed a novel version of PM-Root-MUSIC algorithm for uniform circular array (UCA) in order to avoid the performance degradation of DOA estimation when the number of elements in UCA is small. Based on the manifold separation technique (MST) and propagator method (PM), a beamspace DOA estimation algorithm for UCA was proposed. This method requires no eigen-decomposition calculation, therefore reduce the computational load significantly, and provide close to CRB performance even applied to UCA with limited number of elements.
Index Terms:
uniform circular array, beamspace transform, propagator method, manifold separation technique
Citation:
Jie Pan, Jianjing Zhou, "Beamspace PM-Root-MUSIC for Uniform Circular Array Based on MST," cso, vol. 1, pp.899-901, 2009 International Joint Conference on Computational Sciences and Optimization, 2009
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