Title :
A closed-form DoA estimation method with cell searching for an MRS with array antenna
Author :
Ko, Yo-Han ; Park, Chang-Hwan ; Cho, Yong-Soo
Author_Institution :
Sch. of Electr. & Electron. Eng., Chung-Ang Univ., Seoul, South Korea
Abstract :
In this paper, closed-form DoA estimation methods with cell searching are proposed for a mobile relay station with array antennas such as ULA and UCA. The proposed methods can reduce the complexity to estimate DoA and search cell ID of each BS. The performances and computational complexities of the proposed methods are evaluated by computer simulation.
Keywords :
cellular radio; computational complexity; direction-of-arrival estimation; linear antenna arrays; array antennas; base station; closed-form DoA estimation method; computational complexities; mobile relay station; search cell ID; uniform circular array; uniform linear array; Antenna arrays; Arrays; Complexity theory; Direction of arrival estimation; Estimation; Mobile communication; Array Antenna; Cell Searching; DoA Estimation; MRS;
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2010 International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-4244-9806-2
DOI :
10.1109/ICTC.2010.5674676
