Applications of Signal Processing in Digital Communications.

Abstract

A class of multidimensional signals, based on what we call Generalized Group Alphabets, is introduced, and its basic properties are derived. The combination of Generalized Group Alphabets and coding is also examined: two coding schemes are considered, viz., Ungerboeck's scheme for combination with convolutional codes, and Ginzburg's scheme for combination with block codes. The performance of these schemes makes them attractive for transmission over bandlimited digital channels.

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Document Details

Document Type
Technical Report
Publication Date
Jan 07, 1987
Accession Number
ADA190420

Entities

People

  • Ezio Biglieri
  • Michele Elia

Organizations

  • Polytechnic University of Turin

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Alphabets
  • Coding
  • Construction
  • Digital Communications
  • Efficiency
  • Energy Levels
  • Four Dimensional
  • Gaussian Noise
  • Information Theory
  • Military Research
  • Modulators
  • Notation
  • Signal Processing
  • Symbols
  • Symmetry
  • Theorems
  • Transfer Functions

Fields of Study

  • Engineering

Readers

  • Approximation Theory.
  • Computer Programming and Software Development.