Joint channel estimation and synchronization for OFDM systems

@article{Freda2004JointCE,
  title={Joint channel estimation and synchronization for OFDM systems},
  author={M. Freda and J. F. Weng and Tho Le-Ngoc},
  journal={IEEE 60th Vehicular Technology Conference, 2004. VTC2004-Fall. 2004},
  year={2004},
  volume={3},
  pages={1673-1677 Vol. 3}
}
In this paper, we present a joint channel estimation and synchronization technique for burst-mode OFDM systems. The technique uses the nonlinear recursive least squares algorithm (NL-RLS) to jointly estimate the channel impulse response (CIR), the carrier frequency offset (CFO), the sampling clock offset (SCO), and the timing offset, and to correct for each of these in the digital domain and without the use of a delay-locked loop (DLL). The need for pilot symbols in the payload data is… CONTINUE READING
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References

Publications referenced by this paper.
Showing 1-10 of 10 references

A study of joint tracking algorithms of carrier frequency offset and sampling clock offset for OFDM-based WLANs,

  • S.-Y. Liu, J.-W. Chong
  • in Proc. International Conference on…
  • 2002
Highly Influential
6 Excerpts

Joint Channel Equalization and Residual Frequency Offset and Phase Noise Compensation in OFDM Systems,

  • K. Nikitopoulos, A. Polydoros
  • Technical Report, National Capodistrian…
  • 2003
1 Excerpt

Robust channel estimation in wireless LANs for mobile environments,

  • R. Grunheid, H. Rohling, R. Jianjun, E. Bolinth, R. Kern
  • in Proc. 56 VTC Conference,
  • 2002
1 Excerpt

Statistical and Adaptive Signal Processing

  • D. G. Manolakis, V. K. Ingle, S. M. Kogon
  • McGraw- Hill
  • 2000
1 Excerpt

Timing recovery for OFDM systems,

  • B. Yang, K. B. Letaief, R. S. Cheng
  • IEEE Journal on Selected Areas in Communications,
  • 2000
2 Excerpts

Joint Amplitude and Delay Estimation for CDMA Systems in Impulsive Channels

  • J. Weng, S. H. Leung, W. H. Lau
  • IEEE International Symposium on Circuits and…
  • 1997
1 Excerpt

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