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Receivers for faster-than-Nyquist signaling with and without turbo equalization

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Author

Summary, in English

Faster-than-Nyquist (FTN) signaling is a trellis coding method that maintains the error rate while reducing signal bandwidth. The combined effect is to move closer to capacity. We study some basic receiver issues: How to model the signaling efficiently in discrete time, how much the Viterbi receiver can be truncated, and how to combine the method with an outer code. The methods are modeling for minimum phase, minimum distance calculation and receiver tests. Concatenated FTN in a turbo equalization scenario proves to be a strong coding method.

Publishing year

2008

Language

English

Pages

464-468

Publication/Series

Proceedings, International Symp. on Information Theory

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • Reduced Complexity Detection
  • Turbo Equalization
  • Intersymbol Interference
  • faster than Nyquist signals

Conference name

IEEE International Symposium on Information Theory, 2008

Conference date

2008-07-06 - 2008-07-11

Conference place

Toronto, Canada

Status

Published

Project

  • EIT_HSWC:Coding Coding, modulation, security and their implementation

Research group

  • Telecommunication Theory
  • Informations- och kommunikationsteori

ISBN/ISSN/Other

  • ISBN: 978-1-4244-2256-2