DocumentCode
3490157
Title
An angle of arrival estimation scheme with interference resistant capability for OFDM systems
Author
Chen, Yung-Fang ; Zang, Fun-So
Author_Institution
Dept. of Commun. Eng., Nat. Central Univ., Chung-li, Taiwan
fYear
2005
fDate
7-9 March 2005
Firstpage
450
Lastpage
453
Abstract
We propose an interference resistant angle of arrival estimation algorithm for OFDM systems with antenna arrays. We present an ESPRIT-based angle of arrival estimation algorithm for each multipath without training sequences after the signals with the phase shift invariant property are formulated by the proposed processing schemes.
Keywords
OFDM modulation; antenna arrays; array signal processing; direction-of-arrival estimation; invariance; multipath channels; radiofrequency interference; OFDM systems; angle of arrival estimation scheme; antenna arrays; interference resistant capability; multipath; phase shift invariance; Antenna arrays; Array signal processing; Downlink; Interchannel interference; OFDM; Phase estimation; Receiving antennas; Signal processing; Signal resolution; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Technology: Small Antennas and Novel Metamaterials, 2005. IWAT 2005. IEEE International Workshop on
Print_ISBN
0-7803-8842-9
Type
conf
DOI
10.1109/IWAT.2005.1461114
Filename
1461114
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