Paper Info
Title
New schemes of carrier frequency offset estimation for DVB systems
Abstract
In this paper, new integer frequency offset estimation schemes are proposed for orthogonal frequency division multiplexing (OFDM)-based digital video broadcasting (DVB) systems. Several pilot-aided integer frequency offset estimation schemes have been proposed for OFDM-based DVB systems. However, the conventional schemes use only some parts of pilot combinations. Thus, in this paper, we propose new integer frequency offset estimation schemes exploiting the additional information of pilot combinations. The simulation results show that the proposed schemes outperform the conventional schemes in terms of the probability of carrier frequency offset estimation failure.
Year
DOI
Venue
2009
10.1145/1516241.1516326
ICUIMC
Keywords
Field
DocType
conventional scheme,carrier frequency,orthogonal frequency division multiplexing,estimation scheme,pilot-aided integer frequency,pilot combination,proposed scheme,estimation failure,new scheme,ofdm-based dvb system,new integer frequency,frequency offset,estimation
Computer science,Carrier frequency offset,Real-time computing,Digital Video Broadcasting,Integer frequency offset,Orthogonal frequency-division multiplexing
Conference
Citations 
PageRank 
References 
0
0.34
6
Authors
4
Name
Order
Citations
PageRank
Young-Yoon Lee1689.62
Taeung Yoon2102.52
Sanghun Kim34416.87
Seok-Ho Yoon425647.78