Title :
Automatic pair-matching method for estimating 2-D angle of arrival
Author :
Lu, Gan ; Ping, Wei ; Jianfeng, Gu
Author_Institution :
Dept. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
In this paper, we propose an automatic pair-matching method for two-dimensional (2-D) angle estimation. Unlike some classical pair-matching methods requiring a complex process, this method utilizes the corresponding combinations of the elevation and azimuth angles emerging in the cross-correlation matrix of two uniform linear arrays (ULAs) to achieve automatic pairing. Computer simulations are used to show the performance of the proposed technique.
Keywords :
correlation methods; direction-of-arrival estimation; matrix algebra; 2D angle of arrival estimating; automatic pair-matching method; cross-correlation matrix; direction-of-arrival estimation; uniform linear arrays; Additive noise; Array signal processing; Azimuth; Computer simulation; Direction of arrival estimation; Gallium nitride; Matrix decomposition; Sensor arrays; Signal resolution; Two dimensional displays;
Conference_Titel :
Communications, Circuits and Systems, 2008. ICCCAS 2008. International Conference on
Conference_Location :
Fujian
Print_ISBN :
978-1-4244-2063-6
Electronic_ISBN :
978-1-4244-2064-3
DOI :
10.1109/ICCCAS.2008.4657917
