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article · Calhoun: The Naval Postgraduate School Institutional Archive (Naval Postgraduate School) · 1971

Sequential decoding of time-varying convolutional codes.

Barry Harold. Lerich

Cited by 0Abstract and details only

Abstract

A discussion of convolutional encoding and sequential decoding is given as background for the experimental phase of this research. A modified stack algorithm is programmed to simulate a sequential decoder for use in the study of time-varying convolutional codes. The decoder simulator is used to analyze the structure of codes with the aim of finding a systematic method by which to construct time-varying convolutional codes with good decoding properties. Some difficulties in construction techniques are discussed. Extensive computer simulation comparing decoding performance of time-varying codes to that of fixed codes Is reported. The conclusion of these comparisons is that the time-varying codes studied thus far are of theoretical interest only.

Cite this paper

APA 7

Lerich, B. H. (1971). Sequential decoding of time-varying convolutional codes. Calhoun: The Naval Postgraduate School Institutional Archive (Naval Postgraduate School).

MLA 9

Lerich, Barry Harold. “Sequential decoding of time-varying convolutional codes.” Calhoun: The Naval Postgraduate School Institutional Archive (Naval Postgraduate School), 1971.

Chicago

Lerich, Barry Harold. 1971. “Sequential decoding of time-varying convolutional codes.” Calhoun: The Naval Postgraduate School Institutional Archive (Naval Postgraduate School).

Harvard

Lerich, B.H. (1971) ‘Sequential decoding of time-varying convolutional codes’, Calhoun: The Naval Postgraduate School Institutional Archive (Naval Postgraduate School).

BibTeX
@article{lerich1971sequential,
  title = {{Sequential decoding of time-varying convolutional codes.}},
  author = {Lerich, Barry Harold.},
  journal = {Calhoun: The Naval Postgraduate School Institutional Archive (Naval Postgraduate School)},
  year = {1971}
}

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