Analysis of Second-order Statistics Based Semi-blind Channel Estimation in CDMA Channels

@article{Li2005AnalysisOS,
  title={Analysis of Second-order Statistics Based Semi-blind Channel Estimation in CDMA Channels},
  author={Husheng Li and H. Vincent Poor},
  journal={CoRR},
  year={2005},
  volume={abs/cs/0502071}
}
| The performance of second order statistics (SOS) based semi-blind channel estimation in long-code DS-CDMA systems is analyzed. The covariance matrix of SOS estimates is obtained in the large system limit, and is used to analyze the largesample performance of two SOS based semi-blind channel estimation algorithms. A notion of blind estimation e ciency is… CONTINUE READING