Reduction of Delay for Delayed Bit-Interleaved Coded Modulation

Gou Hosoya

doi:10.1109/ISIT50566.2022.9834478

Reduction of Delay for Delayed Bit-Interleaved Coded Modulation

Gou Hosoya^*

^*Corresponding author for this work

Global Education Center

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This study focuses on delayed bit-interleaved coded modulation (DBICM) for a two-dimensional signal constellation and shows that the capacity of DBICM is identical to the coded modulation capacity with less delay than before. An appropriate bit-labeling scheme based on Gray labeling for each signal point is also considered to prevent the performance degradation of DBICM. The results of the numerical calculations and simulations indicate that the proposed method improves performance.

Original language	English
Title of host publication	2022 IEEE International Symposium on Information Theory, ISIT 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3114-3119
Number of pages	6
ISBN (Electronic)	9781665421591
DOIs	https://doi.org/10.1109/ISIT50566.2022.9834478
Publication status	Published - 2022
Event	2022 IEEE International Symposium on Information Theory, ISIT 2022 - Espoo, Finland Duration: 2022 Jun 26 → 2022 Jul 1

Publication series

Name	IEEE International Symposium on Information Theory - Proceedings
Volume	2022-June
ISSN (Print)	2157-8095

Conference

Conference	2022 IEEE International Symposium on Information Theory, ISIT 2022
Country/Territory	Finland
City	Espoo
Period	22/6/26 → 22/7/1

Keywords

APSK
BICM
LDPC codes
channel capacity
delayed BICM

ASJC Scopus subject areas

Theoretical Computer Science
Information Systems
Modelling and Simulation
Applied Mathematics

Access to Document

10.1109/ISIT50566.2022.9834478

Cite this

Reduction of Delay for Delayed Bit-Interleaved Coded Modulation. / Hosoya, Gou.
2022 IEEE International Symposium on Information Theory, ISIT 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 3114-3119 (IEEE International Symposium on Information Theory - Proceedings; Vol. 2022-June).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hosoya, G 2022, Reduction of Delay for Delayed Bit-Interleaved Coded Modulation. in 2022 IEEE International Symposium on Information Theory, ISIT 2022. IEEE International Symposium on Information Theory - Proceedings, vol. 2022-June, Institute of Electrical and Electronics Engineers Inc., pp. 3114-3119, 2022 IEEE International Symposium on Information Theory, ISIT 2022, Espoo, Finland, 22/6/26. https://doi.org/10.1109/ISIT50566.2022.9834478

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keywords = "APSK, BICM, LDPC codes, channel capacity, delayed BICM",

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Reduction of Delay for Delayed Bit-Interleaved Coded Modulation

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this