Low-complexity iterative channel estimation and tracking for time-varying multi-antenna systems

@article{Yapici2009LowcomplexityIC,
  title={Low-complexity iterative channel estimation and tracking for time-varying multi-antenna systems},
  author={Yavuz Yapici and Ali {\"O}zg{\"u}r Yilmaz},
  journal={2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications},
  year={2009},
  pages={1317-1321}
}
The iterative channel estimation and tracking problem is considered for time-varying frequency-flat fading multi-input multi-output (MIMO) systems. In order to jointly estimate and track the time-varying multi-antenna channel, the pilot symbol assisted modulation (PSAM) technique is generalized to the multi-antenna systems. By distributing the pilot symbols along the transmitted block, i.e., PSAM transmission, the proposed system gains the ability to track the channel variation with the same… CONTINUE READING

References

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

Adaptive Filter Theory (4th Edition)

  • S. Haykin
  • 2001
1 Excerpt

Similar Papers

Loading similar papers…