A Novel Non-Data-Aided Frequency Estimation Algorithm for M-PSK Signals

Article Preview

Abstract:

This paper deals with the problem of carrier frequency estimation for MPSK symbols. We present a novel non-data-aided method by introducing a step factor into an earlier estimation algorithm to reduce the computational complexity with little loss of the estimation accuracy. We also make some comparisons with earlier algorithms. From the results of simulations, we make the conclusion that the new method can separate the estimation range and the estimation accuracy, and avoid the weakness of reaching large estimation range at the expense of estimation accuracy.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 756-759)

Pages:

3109-3113

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] H. Meyr, M. Moeneclaey, and S. Fetchel: Digital Communication Receivers: Synchronization, Channel Estimation, and Signal Processing. New York: Wiley (1997).

DOI: 10.1002/0471200573

Google Scholar

[2] Yimin Jiang, Feng-Wen Sun and Baras. J. S; Carrier and Bit Synchronization in Data Communication-A Tutorial Review. IEEE Transactions on Information Theory; vol. 49 (2003), pp.191-203.

DOI: 10.1109/tit.2002.806156

Google Scholar

[3] Fusco. T, Petrella. A and Tanda. M: Data-aided symbol timing and CFO synchronization for filter bank multicarrier systems. IEEE Transactions on Wireless Communications; vol. 8 (2009), pp.2705-2715.

DOI: 10.1109/twc.2009.080860

Google Scholar

[4] M. P. Fitz: Planar filtered techniques for burst mode carrier synchronization. Proc. IEEE GLOBECOM'91, Phoenix, AZ; (1991).

DOI: 10.1109/glocom.1991.188412

Google Scholar

[5] M. Luise and R. Reggiannini: Carrier frequency recovery in all-digital modems for burst-mode transmissions. IEEE Trans. Commun; vol. 43 (1995), p.1169–1178.

DOI: 10.1109/26.380149

Google Scholar

[6] Umberto Mengali and M. Morelli: Data-Aided Frequency Estimation for Burst Digital Transmission. IEEE Trans. Commun; vol. 45 (1997), p.23–25.

DOI: 10.1109/26.554282

Google Scholar