Title :
Fast and accurate frequency offset tracking scheme for OFDM DVB-T standard
Author :
González-Bayón, Javier ; Fernández-Herrero, Angel ; Carreras, Carlos
Author_Institution :
Dipt. de Ing. Electron., Univ. Politec. de Madrid, Madrid, Spain
Abstract :
This paper presents a tracking scheme for residual frequency offset (RFO) affecting a digital video broadcasting (DVB-T) system. Comparisons of the algorithm with two previously reported estimators in terms of mean square error (MSE), complexity and convergence are performed. The proposed scheme improves performance and convergence while reduces the computational complexity.
Keywords :
digital video broadcasting; frequency division multiplexing; mean square error methods; OFDM DVB-T standard; digital video broadcasting; frequency offset tracking scheme; mean square error; residual frequency offset; Computational complexity; Convergence; Digital video broadcasting; Frequency estimation; Frequency synchronization; Mean square error methods; OFDM; System performance; Telecommunications; Tracking loops;
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
DOI :
10.1109/ICCE.2010.5418709
