Title :
MUSIC Based on Orthotropic ULAs for Determining Unidirectional DOAs
Author_Institution :
Dept. of Comput. Sci. & Technol., Anhui Sanlian Univ., Hefei, China
Abstract :
This paper applies orthotropic ULAs to determine unidirectional DOAs. MUSIC algorithm based on orthotropic ULAs was given. Simulation experiments show that the algorithm can eliminate mirror image vagueness of MUSIC based on single ULA, and it can distinguish two signals which come from complementary angles.
Keywords :
antenna arrays; direction-of-arrival estimation; signal classification; MUSIC algorithm; orthotropic ULA; unidirectional DOA determination; Information technology; MUSIC algorithm; determining unidirectional DOAs; mirror image vagueness; orthotropic ULAs;
Conference_Titel :
Information Technology and Applications (ITA), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-2876-7
DOI :
10.1109/ITA.2013.68
