Estimation of OFDM Carrier Frequency Offset Robust to Offset Variation

Abstract:

Article Preview

In this paper, we propose a novel carrier frequency offset (CFO) estimation scheme for orthogonal frequency division multiplexing (OFDM) systems. The proposed scheme has much wider estimation range compared with that of the conventional scheme, making it more robust to the fractional FO variation. Numerical results demonstrate that the proposed scheme has better estimation performance than the conventional scheme for wider fractional FO range.

Info:

Periodical:

Edited by:

Wen-Hsiang Hsieh

Pages:

2642-2646

DOI:

10.4028/www.scientific.net/AMM.284-287.2642

Citation:

C. H. Yu et al., "Estimation of OFDM Carrier Frequency Offset Robust to Offset Variation", Applied Mechanics and Materials, Vols. 284-287, pp. 2642-2646, 2013

Online since:

January 2013

Export:

Price:

$35.00

[1] M. Morelli; C. -C.J. Kuo and M. -O. Pun: Proc. IEEE Vol. 95 (2007), pp.1394-1427.

[2] R.V. Nee and R. Prasad: OFDM for Wireless Multimedia Communications (Artech House, United States 2000).

[3] T.M. Schmidl and D.C. Cox: IEEE Trans. Commun. Vol. 45 (1997), pp.1613-1621.

[4] S. Chang and E.J. Powers: Electron. Lett. Vol 39 (2003), pp.1554-1555.

[5] M. -H. Cheng and C. -C. Chou: IEEE Trans. Sig. Process. Vol. 54 (2006), pp.2848-2852.

[6] G. Ren; Y. Chang; H. Zhang and H. Zhang: IEEE Trans. Vehic. Technol. Vol. 56 (2007), pp.1892-1895.

In order to see related information, you need to Login.