article · Brno University of Technology Digital Library (Brno University of Technology) · 2012
Variance based OFDM frame synchronization
Zbynek Fedra, Bojan Dimitrijević, Nenad Milošević, Dragan Antić, Zorica Nikolić
Cited by 2Open access
Abstract
The paper deals with a new frame synchronization scheme for OFDM systems and calculates the complexity of this scheme. The scheme is based on the computing of the detection window variance. The variance is computed in two delayed times, so a modified Early-Late loop is used for the frame position detection. The proposed algorithm deals with different variants of OFDM parameters including guard interval, cyclic prefix, and has good properties regarding the choice of the algorithm's parameters since the parameters may be chosen within a wide range without having a high influence on system performance. The verification of the proposed algorithm functionality has been performed on a development environment using universal software radio peripheral (USRP) hardware.
Cite this paper
Fedra, Z., Dimitrijević, B., Milošević, N., Antić, D., & Nikolić, Z. (2012). Variance based OFDM frame synchronization. Brno University of Technology Digital Library (Brno University of Technology).
Fedra, Zbynek, et al. “Variance based OFDM frame synchronization.” Brno University of Technology Digital Library (Brno University of Technology), 2012.
Fedra, Zbynek, Bojan Dimitrijević, Nenad Milošević, Dragan Antić, and Zorica Nikolić. 2012. “Variance based OFDM frame synchronization.” Brno University of Technology Digital Library (Brno University of Technology).
Fedra, Z. et al. (2012) ‘Variance based OFDM frame synchronization’, Brno University of Technology Digital Library (Brno University of Technology).
@article{fedra2012variance,
title = {{Variance based OFDM frame synchronization}},
author = {Fedra, Zbynek and Dimitrijević, Bojan and Milošević, Nenad and Antić, Dragan and Nikolić, Zorica},
journal = {Brno University of Technology Digital Library (Brno University of Technology)},
year = {2012}
}Made from the index record. Check names, capitalisation and page numbers against the paper. Need another style? AI for Research has over 10,000.