Subspace methods for blind estimation of time-varying FIR channels

@article{Tsatsanis1997SubspaceMF,
  title={Subspace methods for blind estimation of time-varying FIR channels},
  author={Michail K. Tsatsanis and Georgios B. Giannakis},
  journal={IEEE Trans. Signal Processing},
  year={1997},
  volume={45},
  pages={3084-3093}
}
Novel linear algorithms are proposed in this paper for estimating time-varying FIR systems, without resorting to higher order statistics. The proposed methods are applicable to systems where each time-varying tap coefficient can be described (with respect to time) as a linear combination of a finite number of basis functions. Examples of such channels include almost periodically varying ones (Fourier Series description) or channels locally modeled by a truncated Taylor series or by a wavelet… CONTINUE READING
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References

Publications referenced by this paper.
Showing 1-10 of 27 references

Blind equalization of time-varying channels: A deterministic multichannel approach

G. B. Giannakis
Proc. 8th Signal Process. Workshop Stat. Signal Array Process. , Corfu, Greece, June 24–26, 1996, pp. 180–183. • 1996
View 2 Excerpts

Maximum likelihood blind channel estimation in the presence of frequency shifts

Conference Record of The Thirtieth Asilomar Conference on Signals, Systems and Computers • 1996
View 1 Excerpt

Modeling and equalization of rapidly fading channels

Int. J. Adaptive Contr. Signal Process. , vol. 10, nos. 2/3, pp. 159–176, Mar. 1996. • 1996
View 2 Excerpts

Time-varying system identification: A deterministic blind approach using antenna arrays

H. Liu, G. B. Giannakis, M. K. Tsatsanis
Proc. 30th Conf. Inform. Sci. Syst. (CISS) , Princeton Univ., Princeton, NJ, Mar. 20–22, 1996, pp. 880–884. • 1996
View 1 Excerpt

Some new results on blind channel estimation: Performance and algorithms

L. Tong
inProc. Conf. Inform. Sci. Syst. , Johns Hopkins Univ., Mar. 22–24, 1995, pp. 695–700. • 1995
View 1 Excerpt

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