A Novel Signaling Scheme for Blind Unique Identification of Alamouti Space-Time Block-Coded Channel

@article{Zhou2007ANS,
  title={A Novel Signaling Scheme for Blind Unique Identification of Alamouti Space-Time Block-Coded Channel},
  author={Lin Zhou and Jian-Kang Zhang and Kon Max Wong},
  journal={IEEE Transactions on Signal Processing},
  year={2007},
  volume={55},
  pages={2570-2582}
}
In this paper, we present a simple signaling scheme to blindly and uniquely identify the Alamouti space-time block-coded channel, first under a noise-free environment, and then, under a complex Gaussian noise environment in which pth- and qth-order statistics (p and q are coprime) of the received signals are available. In both cases, closed-form solutions to determine the channel coefficients are obtained by exploiting specific properties of the Alamouti space-time block code (STBC) and the… CONTINUE READING
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