Pilot designs for consistent frequency offset estimation in OFDM systems
Publication
, Journal Article
Minn, H; Li, Y; Al-Dhahir, N; Calderbank, R
Published in: IEEE International Conference on Communications
January 1, 2006
This paper presents pilot designs for consistent frequency offset estimation of OFDM systems in frequencyselective fading channels. We describe two design approaches, namely consistency in the probabilistic sense and absolute consistency. Existing preambles and pilot designs in the literature do not guarantee the absolute consistency. We derive general criteria for both approaches, present sufficient conditions on the pilot structures, and derive simple pilot designs satisfying these conditions. Absolute consistency should not be compromised in emergency-related or other critical communication scenarios and our proposed consistent pilot designs address this need. © 2006 IEEE.
Duke Scholars
Published In
IEEE International Conference on Communications
DOI
ISSN
0536-1486
Publication Date
January 1, 2006
Volume
10
Start / End Page
4566 / 4571
Citation
APA
Chicago
ICMJE
MLA
NLM
Minn, H., Li, Y., Al-Dhahir, N., & Calderbank, R. (2006). Pilot designs for consistent frequency offset estimation in OFDM systems. IEEE International Conference on Communications, 10, 4566–4571. https://doi.org/10.1109/ICC.2006.255359
Minn, H., Y. Li, N. Al-Dhahir, and R. Calderbank. “Pilot designs for consistent frequency offset estimation in OFDM systems.” IEEE International Conference on Communications 10 (January 1, 2006): 4566–71. https://doi.org/10.1109/ICC.2006.255359.
Minn H, Li Y, Al-Dhahir N, Calderbank R. Pilot designs for consistent frequency offset estimation in OFDM systems. IEEE International Conference on Communications. 2006 Jan 1;10:4566–71.
Minn, H., et al. “Pilot designs for consistent frequency offset estimation in OFDM systems.” IEEE International Conference on Communications, vol. 10, Jan. 2006, pp. 4566–71. Scopus, doi:10.1109/ICC.2006.255359.
Minn H, Li Y, Al-Dhahir N, Calderbank R. Pilot designs for consistent frequency offset estimation in OFDM systems. IEEE International Conference on Communications. 2006 Jan 1;10:4566–4571.
Published In
IEEE International Conference on Communications
DOI
ISSN
0536-1486
Publication Date
January 1, 2006
Volume
10
Start / End Page
4566 / 4571