Multipath delay estimation by jammed pilot in OFDM system

Applied Mathematics and Information Sciences

Volumn 6, Issue 3, 2012, Pages 639-647

  Lei, Xia ^a   Jin, Maozhu ^b   Lin, Shiqing ^a   Ren, Peiyu ^b  

^a UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

^b Sichuan University   (China)

Author keywords

Alternating notch periodogram; Channel estimation; Multipath delay estimation; OFDM

Indexed keywords

EID: 84869999339     PISSN: 19350090     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (18)

1. Y. H. Kim, I. Song, H. G. Kim, T. Chang and H. M. Kim, Performance analysis of a coded OFDM system in timevarying multipath Rayleigh fading channels, IEEE Trans. VT, 48(5)(1999)1610 -1615.
2. N. Chen and G.T. Zhou, What is the price paid for superimposed training in OFDM, IEEE International Conference on Acoustics, Speech, and Signal Processing, (2004), May 17-21; Quebec, Canada 421-424.
3. John E. Kleider, G. Maalouli and S. Gifford, et al. Preamble and embedded synchronization for RF carrier frequencyhopped OFDM, IEEE JSAC, 23(5)(2005) 920-931.
4. S. Coleri, M. Ergen, A. Pury, etc., A study of channel estimation in OFDM systems, IEEE VTC2002-fall, (2002)October 7-10; Vancouver, Canada, 894-898.
5. M. Garcia, J. P. Borrallo and S. Zazo., DFT based channel estimation in 2D-pilot-symbol-aided OFDM wireless systems, IEEE VTS2001, (2001) May 6-9; Rhodes, Greece, 810-814.
6. L. J. Cimini. Analysis and simulation of a digital mobile channel using orthogonal frequency division multiplexing, IEEE Trans. on Communications, 33(7)(1985)665-675.
7. B. Yang, B. L. Khaled and R. Cheng, et al. Channel estimation for OFDM transmission in multipath fading channels based on parametric channel modeling, IEEE Trans. on Communications, 49(3)(2001)467-479.
8. M. Han, T. Yu and J. Kim, et al., OFDM channel estimation with jammed pilot detector under narrow-band jamming, IEEE Trans. on Veh. Technol., 3(57)(2008)1934-1939.
9. D. Wang, L.D. Jiang and C. He, Robust noise variance and channel estimation for SC-FDE UWB systems under narrowband interference, IEEE Trans. on Wireless Comm., 8(6)(2009)3249-3259.
10. T.T Lin, F.H. Huang, Robust channel estimation with strong interference detector for OFDM systems, The 13th IEEE International Symposium on Consumer Electronics (ISCE2009), (2009) May 25-28; San Diego, US, 641-644.
11. V. K. Jones, J. Leary and J. M. Gardner, OFDM channel estimation in the present of interference, U.S. Patent 6487253, NOV 26 (2002).
12. M. Ghosh and V. Gaddam, Joint channel and noise variance estimation in a wideband OFDM system, U.S. Patent 7352730, APR 1 (2008).
13. M. Morelly and M. Moretti, Channel estimation in OFDM systems with unknown interference, IEEE Trans. on Wireless Comm., 8(10)(2009) 5338-5347.
14. M. Morelly and M. Moretti, Channel estimation in OFDM systems with unknown interference, IEEE Trans. on Wireless Comm., 8(10)(2009) 5338-5347.
15. C.J. Xia, J.P. An, Y.Z. Guo, etc., Improved suppression algorithm of digital narrowband interference in FFT domain, IEEE International Conf. on Wireless Commun., Networking and Mobile Computing, Sept. 2007, (2007)1036-1039.
16. S. Wang, J. P. An, A. Hua, etc., A Minimum Value Based Threshold Setting Strategy for Frequency Domain Interference Excision, IEEE Signal Processing Letters, May, 17(5)(2002) 501-504.
17. J. K. Hwang, Y. C. Chen, Super resolution Frequency Estimation by Alternating Notch Periodogram, IEEE Trans. SP, 41(2)(1993) 727-741.
18. P. Henttu and S. Aromaa, Consecutive mean excision algorithm, IEEE 7th Int. Symp. On Spread-Spectrum Tech. Appl., (2002) Sept 2-5; Prague, Czech, 2-5.