Cascaded convolutional codes

Lance C. Perez, Daniel J. Costello

Research output: Contribution to conferencePaper

4 Citations (Scopus)

Abstract

The construction and performance of cascaded convolutional codes is investigated. An interleaver is used between the inner and outer codes to redistribute errors out of the inner decoder. In addition, the structure of the interleaver is exploited to improve the distance properties of the overall cascaded code. This configuration is shown to have a performance advantage compared to a single complex convolutional code with the same rate and decoder complexity.

Original languageEnglish (US)
Number of pages1
StatePublished - Jan 1 1995
EventProceedings of the 1995 IEEE International Symposium on Information Theory - Whistler, BC, Can
Duration: Sep 17 1995Sep 22 1995

Other

OtherProceedings of the 1995 IEEE International Symposium on Information Theory
CityWhistler, BC, Can
Period9/17/959/22/95

Fingerprint

Convolutional Codes
Convolutional codes
Configuration

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Information Systems
  • Modeling and Simulation
  • Applied Mathematics

Cite this

Perez, L. C., & Costello, D. J. (1995). Cascaded convolutional codes. Paper presented at Proceedings of the 1995 IEEE International Symposium on Information Theory, Whistler, BC, Can, .

Cascaded convolutional codes. / Perez, Lance C.; Costello, Daniel J.

1995. Paper presented at Proceedings of the 1995 IEEE International Symposium on Information Theory, Whistler, BC, Can, .

Research output: Contribution to conferencePaper

Perez, LC & Costello, DJ 1995, 'Cascaded convolutional codes', Paper presented at Proceedings of the 1995 IEEE International Symposium on Information Theory, Whistler, BC, Can, 9/17/95 - 9/22/95.
Perez LC, Costello DJ. Cascaded convolutional codes. 1995. Paper presented at Proceedings of the 1995 IEEE International Symposium on Information Theory, Whistler, BC, Can, .
Perez, Lance C. ; Costello, Daniel J. / Cascaded convolutional codes. Paper presented at Proceedings of the 1995 IEEE International Symposium on Information Theory, Whistler, BC, Can, .1 p.
@conference{95fca8c7afd544e3b296cfee42b038c7,
title = "Cascaded convolutional codes",
abstract = "The construction and performance of cascaded convolutional codes is investigated. An interleaver is used between the inner and outer codes to redistribute errors out of the inner decoder. In addition, the structure of the interleaver is exploited to improve the distance properties of the overall cascaded code. This configuration is shown to have a performance advantage compared to a single complex convolutional code with the same rate and decoder complexity.",
author = "Perez, {Lance C.} and Costello, {Daniel J.}",
year = "1995",
month = "1",
day = "1",
language = "English (US)",
note = "Proceedings of the 1995 IEEE International Symposium on Information Theory ; Conference date: 17-09-1995 Through 22-09-1995",

}

TY - CONF

T1 - Cascaded convolutional codes

AU - Perez, Lance C.

AU - Costello, Daniel J.

PY - 1995/1/1

Y1 - 1995/1/1

N2 - The construction and performance of cascaded convolutional codes is investigated. An interleaver is used between the inner and outer codes to redistribute errors out of the inner decoder. In addition, the structure of the interleaver is exploited to improve the distance properties of the overall cascaded code. This configuration is shown to have a performance advantage compared to a single complex convolutional code with the same rate and decoder complexity.

AB - The construction and performance of cascaded convolutional codes is investigated. An interleaver is used between the inner and outer codes to redistribute errors out of the inner decoder. In addition, the structure of the interleaver is exploited to improve the distance properties of the overall cascaded code. This configuration is shown to have a performance advantage compared to a single complex convolutional code with the same rate and decoder complexity.

UR - http://www.scopus.com/inward/record.url?scp=0029194487&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029194487&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0029194487

ER -