DocumentCode
401525
Title
A blind joint estimation algorithm for channel and frequency offset in OFDM system
Author
Xi, OuYang ; Lin, Tan Feng ; Dong, Ge Lin
Author_Institution
Dept. of Inf. Sci., Inf. Eng. Univ., ZhengZhou, China
Volume
3
fYear
2003
fDate
7-10 Sept. 2003
Firstpage
2896
Abstract
A new blind channel and frequency offset estimation algorithm based on the OFDM frame structure is proposed in this paper. Theoretical analysis and simulation results show that it works well both for complex channel in the case of small frequency offset and real channel in the case of large frequency offset.
Keywords
OFDM modulation; blind equalisers; channel estimation; frequency estimation; intersymbol interference; OFDM system; blind joint estimation algorithm; channel estimation algorithm; frequency estimation; frequency offset; orthogonal frequency division multiplexing; AWGN; Analytical models; Frequency division multiplexing; Frequency domain analysis; Frequency estimation; Information science; Intersymbol interference; OFDM modulation; Parameter estimation; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on
Print_ISBN
0-7803-7822-9
Type
conf
DOI
10.1109/PIMRC.2003.1259277
Filename
1259277
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