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On precoder design under maximum-likelihood detection for quasi-stationary MIMO channels

Publiceringsår: 2009
Språk: Engelska
Publikation/Tidskrift/Serie: [Host publication title missing]
Dokumenttyp: Konferensbidrag
Förlag: IEEE--Institute of Electrical and Electronics Engineers Inc.


We consider the problem of constructing linear precoders for

quasi-stationary multiple-input multiple-output channels. We assume

maximum-likelihood detection and the objective of the precoding is to

maximize the minimum Euclidean distance of the signaling. Since the

channel remains constant for some time, the precoding can be performed spatially

as well as in time. As will be shown, the precoder design is

tightly connected to the theory of partial response signaling and

efficient precoders can be designed by usage of existing methods. The

decoding complexity will be controlled and can be maintained small.


  • Electrical Engineering, Electronic Engineering, Information Engineering
  • Precoder design
  • MIMO


IEEE Global Telecommunications Conference (GLOBECOM), 2009
  • Telecommunication Theory-lup-obsolete

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