DocumentCode
1607638
Title
A new frequency offset estimation scheme in OFDM system
Author
Zhongshan Zhang ; Yan, Yan ; Wang, Kun ; Liu, Yuanan ; Gao, Jinchun
Author_Institution
Beijing Univ. of Posts & Telecommun., China
Volume
2
fYear
2003
Firstpage
1063
Abstract
We present a new frequency offset estimation scheme for orthogonal frequency division multiplexing (OFDM) systems. In this scheme, no pilot symbol is required for frequency offset estimation. The blind frequency offset estimation algorithm is of low-complexity and high accuracy.
Keywords
OFDM modulation; frequency estimation; OFDM system; blind frequency offset estimation scheme; complexity; orthogonal frequency division multiplexing; pilot symbol; AWGN; Additive white noise; Digital modulation; Discrete Fourier transforms; Fading; Frequency division multiplexing; Frequency estimation; Frequency synchronization; Intersymbol interference; OFDM modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN
7-5635-0686-1
Type
conf
DOI
10.1109/ICCT.2003.1209713
Filename
1209713
Link To Document