Direction-of-Arrival Estimation in case of Uniform Sensor Array using the MUSIC Algorithm
نویسنده
چکیده
1 Facultatea de Electronică şi Telecomunicaţii, Departamentul Comunicaţii Bd. V. Pârvan Nr. 2, 300223 Timişoara, e-mail [email protected] Abstract – The resolution of a signal direction of arrival (DoA) estimation can be enhanced by an array antenna system with innovative signal processing. Super resolution algorithms take advantage of array structures to better process the incoming signals. This paper explores the eigen-analysis category of super resolution algorithm. The MUSIC (MUltiple SIgnal Classification) algorithm can be applied to estimation of the direction of arrival with a receiver formed by Uniform Linear Array (ULA) or Uniform Circular Array (UCA) antenna. In this paper, I analyze the performances obtained in both situations through computer simulation.
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