A Class of multirate convolutional codes by dummy bit insertion

Wen Xu; J.P.A. Romme

doi:10.1109/GLOCOM.2000.891255

A Class of multirate convolutional codes by dummy bit insertion

Wen Xu, J.P.A. Romme

Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

13 Citations (Scopus)

1 Downloads (Pure)

Abstract

We present a method to construct lower rate codes from a known high rate code by inserting known dummy bits into the information bit sequence before encoding. Like other multirate codes based on puncturing or repetition, this new class of codes can adjust the amount of protection given to the information bits, and can be decoded using the same decoder as for the mother codes. Specifically, we focused on the recursive systematic insertion convolutional (RSIC) codes. Our analysis and simulation results show that the proposed RSIC code achieves a performance which is comparable to the corresponding optimal recursive systematic repetition convolutional (RSRC) code

Original language	English
Title of host publication	Proceedings Globecom 2000, IEEE Global Telecommunications Conference, November 27 - December 1, San Francisco, California, USA
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	830-834
Volume	2
ISBN (Print)	0-7803-6451-1
DOIs	https://doi.org/10.1109/GLOCOM.2000.891255
Publication status	Published - 2000
Event	2000 IEEE Global Telecommunications Conference (GLOBECOM 2000) - Fairmont Hotel, San Francisco, United States Duration: 27 Nov 2000 → 1 Dec 2000

Conference

Conference	2000 IEEE Global Telecommunications Conference (GLOBECOM 2000)
Abbreviated title	GLOBECOM 2000
Country/Territory	United States
City	San Francisco
Period	27/11/00 → 1/12/00

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10.1109/GLOCOM.2000.891255

Cite this

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title = "A Class of multirate convolutional codes by dummy bit insertion",

abstract = "We present a method to construct lower rate codes from a known high rate code by inserting known dummy bits into the information bit sequence before encoding. Like other multirate codes based on puncturing or repetition, this new class of codes can adjust the amount of protection given to the information bits, and can be decoded using the same decoder as for the mother codes. Specifically, we focused on the recursive systematic insertion convolutional (RSIC) codes. Our analysis and simulation results show that the proposed RSIC code achieves a performance which is comparable to the corresponding optimal recursive systematic repetition convolutional (RSRC) code",

author = "Wen Xu and J.P.A. Romme",

year = "2000",

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volume = "2",

pages = "830--834",

booktitle = "Proceedings Globecom 2000, IEEE Global Telecommunications Conference, November 27 - December 1, San Francisco, California, USA",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2000 IEEE Global Telecommunications Conference (GLOBECOM 2000), GLOBECOM 2000 ; Conference date: 27-11-2000 Through 01-12-2000",

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Xu, W & Romme, JPA 2000, A Class of multirate convolutional codes by dummy bit insertion. in Proceedings Globecom 2000, IEEE Global Telecommunications Conference, November 27 - December 1, San Francisco, California, USA. vol. 2, Institute of Electrical and Electronics Engineers, Piscataway, pp. 830-834, 2000 IEEE Global Telecommunications Conference (GLOBECOM 2000), San Francisco, California, United States, 27/11/00. https://doi.org/10.1109/GLOCOM.2000.891255

A Class of multirate convolutional codes by dummy bit insertion. / Xu, Wen; Romme, J.P.A.
Proceedings Globecom 2000, IEEE Global Telecommunications Conference, November 27 - December 1, San Francisco, California, USA. Vol. 2 Piscataway: Institute of Electrical and Electronics Engineers, 2000. p. 830-834.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Xu, Wen

AU - Romme, J.P.A.

PY - 2000

Y1 - 2000

N2 - We present a method to construct lower rate codes from a known high rate code by inserting known dummy bits into the information bit sequence before encoding. Like other multirate codes based on puncturing or repetition, this new class of codes can adjust the amount of protection given to the information bits, and can be decoded using the same decoder as for the mother codes. Specifically, we focused on the recursive systematic insertion convolutional (RSIC) codes. Our analysis and simulation results show that the proposed RSIC code achieves a performance which is comparable to the corresponding optimal recursive systematic repetition convolutional (RSRC) code

AB - We present a method to construct lower rate codes from a known high rate code by inserting known dummy bits into the information bit sequence before encoding. Like other multirate codes based on puncturing or repetition, this new class of codes can adjust the amount of protection given to the information bits, and can be decoded using the same decoder as for the mother codes. Specifically, we focused on the recursive systematic insertion convolutional (RSIC) codes. Our analysis and simulation results show that the proposed RSIC code achieves a performance which is comparable to the corresponding optimal recursive systematic repetition convolutional (RSRC) code

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DO - 10.1109/GLOCOM.2000.891255

M3 - Conference contribution

SN - 0-7803-6451-1

VL - 2

SP - 830

EP - 834

BT - Proceedings Globecom 2000, IEEE Global Telecommunications Conference, November 27 - December 1, San Francisco, California, USA

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 2000 IEEE Global Telecommunications Conference (GLOBECOM 2000)

Y2 - 27 November 2000 through 1 December 2000

ER -

A Class of multirate convolutional codes by dummy bit insertion

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