DocumentCode
3544351
Title
A fine carrier recovery algorithm robust to doppler shift for OFDM systems
Author
Kang, Eun Su ; Hwang, Humor ; Han, Dong Seog
fYear
2010
fDate
9-13 Jan. 2010
Firstpage
117
Lastpage
118
Abstract
In this paper, a fine carrier recovery algorithm is proposed to maintain a good performance even with Doppler shifts for OFDM systems. It estimates the frequency offset by utilizing two correlation values for intentionally added positive and negative frequency offsets. Its performance is compared with conventional algorithms such as Beek and Moose algorithms.
Keywords
Doppler shift; OFDM modulation; Beek algorithms; Doppler shift; Moose algorithms; OFDM systems; fine carrier recovery algorithm; Broadcasting; Data communication; Doppler shift; Frequency conversion; Frequency domain analysis; Frequency estimation; Gaussian noise; OFDM; Robustness; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2010 Digest of Technical Papers International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4244-4314-7
Electronic_ISBN
978-1-4244-4316-1
Type
conf
DOI
10.1109/ICCE.2010.5418952
Filename
5418952
Link To Document