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Non-binary and linear precoded faster-than-Nyquist signaling

Publiceringsår: 2008
Språk: Engelska
Sidor: 808-817
Publikation/Tidskrift/Serie: IEEE Transactions on Communications
Volym: 56
Nummer: 5
Dokumenttyp: Artikel i tidskrift
Förlag: IEEE--Institute of Electrical and Electronics Engineers Inc.

Sammanfattning

Faster than Nyquist (FTN) signaling is an important method of

narrowband coding. The concept is extended here to non

binary signal constellations; these are much more bandwidth efficient

than binary ones. A powerful method of finding the minimum distance for binary and non binary FTN is

presented. Precoding FTN transmissions with short linear

filters proves to be an effective way to gain distance. A

Shannon limit to bit error rate is derived that applies for FTN. Tests of an M-algorithm receiver are performed and compared to this limit.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering
  • Mazo limit
  • Faster Than Nyquist
  • Bandwidth efficient coding
  • Coded modulation

Övriga

Published
  • EIT_HSWC:Coding Coding, modulation, security and their implementation
  • Informations- och kommunikationsteori-lup-obsolete
  • Telecommunication Theory-lup-obsolete
  • ISSN: 0090-6778

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