Feedforward Architectures for Decentralized Precoding in Massive MU-MIMO Systems

29 Apr 2018 Li Kaipeng Jeon Charles Cavallaro Joseph R. Studer Christoph

Massive multi-user multiple-input multiple-output (MU-MIMO) enables significant gains in spectral efficiency and link reliability compared to conventional small-scale MIMO technology. Furthermore, linear precoders, e.g., using zero forcing or Wiener filter (WF) precoding, are sufficient to achieve excellent error-rate performance in the massive MU-MIMO downlink... (read more)

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Categories


  • INFORMATION THEORY
  • SIGNAL PROCESSING
  • INFORMATION THEORY