Non data-aided SNR estimation of OFDM signals

IEEE Communications Letters

Volumn 12, Issue 11, 2008, Pages 813-815

  Socheleau, François Xavier ^a   Aïssa El Bey, Abdeldjalil ^a   Houcke, Sébastien ^a  

^a UNIVERSITÉ EUROPÉENNE DE BRETAGNE   (France)

Author keywords

Non data aided; OFDM; SNR estimation

Indexed keywords

ACOUSTIC INTENSITY; CHANNEL ESTIMATION; FADING (RADIO); FADING CHANNELS; FREQUENCY ALLOCATION; FREQUENCY DIVISION MULTIPLEXING; MOBILE TELECOMMUNICATION SYSTEMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

COGNITIVE RADIOS; CYCLIC PREFIXES; MULTIPATH FADING CHANNELS; NON DATA-AIDED; NUMERICAL SIMULATIONS; OFDM; OFDM SIGNALS; OFDM SNR; PILOT SEQUENCES; SIGNAL-TO-NOISE RATIOS; SNR ESTIMATION; SNR ESTIMATIONS; STATE OF THE ARTS;

SIGNAL TO NOISE RATIO;

EID: 57149141813     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2008.081134     Document Type: Article

References (10)

1. H. Xu, G. Wei, and J. Zhu, "A novel SNR estimation algorithm for OFDM," in Proc. IEEE Vehicular Technology Conf., vol. 5, June 2005, pp. 3068-3071.
2. W. Yi, L. Lihua, Z. Ping, L. Zemin, and Z. Yu, "A new noise variance estimation algorithm for multiuser OFDM systems," in Proc. IEEE Conf. on Personal, Indoor and Mobile Radio Communications, Sept. 2007, pp. 1-4.
3. T. Cui and C. Tellambura, "Power delay profile and noise variance estimation for OFDM," IEEE Commun. Lett., vol. 10, no. 1, Jan. 2006.
4. J. van de Beek, M. Sandell, and P. Borjesson, "ML estimation of time and frequency offset in OFDM systems," IEEE Trans. Signal Processing vol. 49, pp. 1800-1805, July 1997.
5. B. Park, E. Ko, H. Cheon, C. Kang, and D. Hong, "A blind OFDM synchronization algorithm based on cyclic correlation," in Proc. IEEE Global Telecommunications Conf., vol. 5, Nov. 2001, pp. 3116-3119.
6. P. Jallon, "An algorithm for detection of DVB-T signals based on their second order statistics," EURASIP J. Wireless Commun. and Networking vol. 2008, 2008, article ID 538236.
7. W. A. Gardner, A. Napolitano, and L. Paurac, "Cyclostationarity: Half a century of research," Signal Processing, vol. 86, no. 4, pp. 639-697, Apr. 2006.
8. T. Rappaport, Wireless Communications: Principles and Practices. Prentice Hall, 2002.
9. Part 16: Air Interface for Fixed Broadband Wireless Access Systems, IEEE Std. 802.16, 2004.
10. V. E. et al., Channel Models for Fixed Wireless Applications, IEEE 802.16 Broadband Wireless Access Working Group, 2001.