Lattice-Reduction-Aided Equalization for Transmission over Intersymbol-Interference Channels

نویسندگان

  • Robert F.H. Fischer
  • Christian Siegl
چکیده

In this paper we consider transmission over channels which produce intersymbol interference. New equalization schemes derived from recently proposed lattice-reduction-aided equalization of multiple-input/ multiple-output channels are presented. The schemes exhibit low complexity, require no or only very little channel state information at the transmitter, and channel coding can be immediately applied. The connection to partial-response signaling and state-of-the art equalization schemes is explained. Numerical simulations show the good performance of the equalization scheme.

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تاریخ انتشار 2005