A Two Dimension Signal Parameter Estimation Method Based on Super Resolution Technology

Ying Xu; Jun Zhao

doi:10.4028/www.scientific.net/AMR.712-715.2007

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 712-715A Two Dimension Signal Parameter Estimation Method...

A Two Dimension Signal Parameter Estimation Method Based on Super Resolution Technology

Abstract:

The 2D spectrum estimation based on uniform linear array is studied in this paper. MUSIC method is firstly introduced into array signal processing to realize the frequency and angle joint estimation. And the modified MUSIC method is then applied for two dim array signal processing to fulfill joint parameters estimation of coherent signal sources. Simulation results show the validity of the proposed method. Keywords: Super resolution;Array signal processing;Parameter estimation;MUSIC algorithm

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Advanced Materials Research (Volumes 712-715)

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2007-2014

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.712-715.2007

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June 2013

Authors:

Ying Xu, Jun Zhao

Keywords:

Array Signal Processing, Music Algorithm, Parameter Estimation, Super Resolution

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