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  • Makki, Behrooz, 1980, et al. (author)
  • Coordinated Multi-point Joint Transmission with Partial Channel Information Feedback
  • 2013
  • In: European Wireless Conference. - 9783800734986
  • Conference paper (peer-reviewed)abstract
    • This paper studies the data transmission efficiency of a coordinated multi-point (CoMP) network in the presence of partial channel state information (CSI). The system throughput is obtained in the case where the base stations are provided with a quantized channel phase information. Assuming slow-fading channels, discussions about the optimal quantization boundaries and adaptive power allocation are presented. Moreover, we demonstrate the equivalency of the quantized CSI scheme with a hybrid automatic repeat request protocol, in terms of throughput. Considerable performance improvement is observed with even a single bit feedback per user.
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  • Result 1-1 of 1
Type of publication
conference paper (1)
Type of content
peer-reviewed (1)
Author/Editor
Svensson, Tommy, 197 ... (1)
Eriksson, Thomas, 19 ... (1)
Makki, Behrooz, 1980 (1)
Li, Jingya, 1986 (1)
University
Chalmers University of Technology (1)
Language
English (1)
Research subject (UKÄ/SCB)
Engineering and Technology (1)
Year
2013 (1)

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