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A Comparative Analysis Between Different Detection Schemes in Flat Rayleigh-Fading Channels

Publiceringsår: 2000
Språk: Engelska
Sidor: 1205-1209
Publikation/Tidskrift/Serie: Proceedings of IEEE Vehicular Technology Conference, VTC 2000, Tokyo, Japan, May 2000
Dokumenttyp: Konferensbidrag
Förlag: IEEE--Institute of Electrical and Electronics Engineers Inc.

Sammanfattning

We compare the performance of different detection schemes in terms of resulting pairwise error probability in Rayleigh-fading channels. We introduce a unified analysis framework used to compare sensitivity to Doppler and noise. The analyzed methods include: pilot symbol assisted modulation, differential detection, multiple-symbol differential detection and detection using superposed pilot symbols. We also introduce an improved hybrid detection scheme, combining the strengths of pilot symbol assisted modulation and superposed pilot symbols

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering
  • Doppler effect
  • Rayleigh channels
  • differential detection
  • error statistics
  • modulation
  • noise

Övriga

IEEE Vehicular Technology Conference. VTC Spring, 2000
Published
  • ISBN: 0-7803-5718-3

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