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A generic model for MIMO wireless propagation channels

Författare:
Publiceringsår: 2002
Språk: Engelska
Sidor: 277-282
Publikation/Tidskrift/Serie: IEEE International Conference on Communications, 2002. ICC 2002.
Volym: 1
Dokumenttyp: Konferensbidrag

Sammanfattning

We study the MIMO wireless channel, and derive a generic channel model that we believe has the ability to explain all important effects, including (i) interdependency of directions-of-arrival and directions-of-departure, (ii) large delay and angle dispersion by propagation via far clusters, (iii) rank reduction of the transfer function matrix. We point out the relevant propagation effects, and propose a geometry-based model that includes the relevant effects. The required parameters for the complete definition of the model are enumerated, and typical simulation results for urban macrocells are presented

Disputation

Nyckelord

  • Technology and Engineering
  • dispersive channels
  • delays
  • cellular radio
  • MIMO systems
  • electromagnetic wave diffraction
  • electromagnetic wave scattering
  • radiowave propagation
  • transfer function matrices

Övrigt

IEEE International Conference on Communications, ICC 2002
0-04-28/2002-05-22
New York
Published
Yes
  • ISSN: 0-7803-7400-2

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