Trellis-coded 16-QAM with overlapped signal sets for satellite communication systems

Isabelle Urbin, Shuji Kubota, Shuzo Kato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents a coding technique which achieves, up to a frequency utilization efficiency of 2.6 b/s/Hz, better bit error rate performances than conventional 16-QAM and 8-PSK in nonlinear channels and Adjacent Channel Interferences (ACI) environment. The proposed scheme, 16-OSTQAM, is based on trellis-coding techniques but employs overlapped signal sets to compensate for the distortion and the increased required power of the 16-QAM signal. Computer simulation is carried out to clarify the performances of 16-OSTQAM compared with those of conventional 16-QAM and 8-PSK, on the same bandwidth efficiency basis and for the same amounts of nonlinearities and interferences. The proposed scheme achieves 6 dB improvement in Eb/No, up to 2.6 b/s/Hz, compared with 16-QAM, and more than 6 dB, over 2.52 b/s/Hz, compared with 8-PSK.

Original languageEnglish
Title of host publicationIEEE International Conference on Communications
Place of PublicationPiscataway, NJ, United States
PublisherPubl by IEEE
Pages1728-1734
Number of pages7
ISBN (Print)0780309510
Publication statusPublished - 1993
Externally publishedYes
EventProceedings of the IEEE International Conference on Communications '93 - Geneva, Switz
Duration: 1993 May 231993 May 26

Other

OtherProceedings of the IEEE International Conference on Communications '93
CityGeneva, Switz
Period93/5/2393/5/26

Fingerprint

Satellite communication systems
Quadrature amplitude modulation
Phase shift keying
Bit error rate
Bandwidth
Computer simulation

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Urbin, I., Kubota, S., & Kato, S. (1993). Trellis-coded 16-QAM with overlapped signal sets for satellite communication systems. In IEEE International Conference on Communications (pp. 1728-1734). Piscataway, NJ, United States: Publ by IEEE.

Trellis-coded 16-QAM with overlapped signal sets for satellite communication systems. / Urbin, Isabelle; Kubota, Shuji; Kato, Shuzo.

IEEE International Conference on Communications. Piscataway, NJ, United States : Publ by IEEE, 1993. p. 1728-1734.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Urbin, I, Kubota, S & Kato, S 1993, Trellis-coded 16-QAM with overlapped signal sets for satellite communication systems. in IEEE International Conference on Communications. Publ by IEEE, Piscataway, NJ, United States, pp. 1728-1734, Proceedings of the IEEE International Conference on Communications '93, Geneva, Switz, 93/5/23.
Urbin I, Kubota S, Kato S. Trellis-coded 16-QAM with overlapped signal sets for satellite communication systems. In IEEE International Conference on Communications. Piscataway, NJ, United States: Publ by IEEE. 1993. p. 1728-1734
Urbin, Isabelle ; Kubota, Shuji ; Kato, Shuzo. / Trellis-coded 16-QAM with overlapped signal sets for satellite communication systems. IEEE International Conference on Communications. Piscataway, NJ, United States : Publ by IEEE, 1993. pp. 1728-1734
@inproceedings{ff86a43199f341c7b299ad16da00bad2,
title = "Trellis-coded 16-QAM with overlapped signal sets for satellite communication systems",
abstract = "This paper presents a coding technique which achieves, up to a frequency utilization efficiency of 2.6 b/s/Hz, better bit error rate performances than conventional 16-QAM and 8-PSK in nonlinear channels and Adjacent Channel Interferences (ACI) environment. The proposed scheme, 16-OSTQAM, is based on trellis-coding techniques but employs overlapped signal sets to compensate for the distortion and the increased required power of the 16-QAM signal. Computer simulation is carried out to clarify the performances of 16-OSTQAM compared with those of conventional 16-QAM and 8-PSK, on the same bandwidth efficiency basis and for the same amounts of nonlinearities and interferences. The proposed scheme achieves 6 dB improvement in Eb/No, up to 2.6 b/s/Hz, compared with 16-QAM, and more than 6 dB, over 2.52 b/s/Hz, compared with 8-PSK.",
author = "Isabelle Urbin and Shuji Kubota and Shuzo Kato",
year = "1993",
language = "English",
isbn = "0780309510",
pages = "1728--1734",
booktitle = "IEEE International Conference on Communications",
publisher = "Publ by IEEE",

}

TY - GEN

T1 - Trellis-coded 16-QAM with overlapped signal sets for satellite communication systems

AU - Urbin, Isabelle

AU - Kubota, Shuji

AU - Kato, Shuzo

PY - 1993

Y1 - 1993

N2 - This paper presents a coding technique which achieves, up to a frequency utilization efficiency of 2.6 b/s/Hz, better bit error rate performances than conventional 16-QAM and 8-PSK in nonlinear channels and Adjacent Channel Interferences (ACI) environment. The proposed scheme, 16-OSTQAM, is based on trellis-coding techniques but employs overlapped signal sets to compensate for the distortion and the increased required power of the 16-QAM signal. Computer simulation is carried out to clarify the performances of 16-OSTQAM compared with those of conventional 16-QAM and 8-PSK, on the same bandwidth efficiency basis and for the same amounts of nonlinearities and interferences. The proposed scheme achieves 6 dB improvement in Eb/No, up to 2.6 b/s/Hz, compared with 16-QAM, and more than 6 dB, over 2.52 b/s/Hz, compared with 8-PSK.

AB - This paper presents a coding technique which achieves, up to a frequency utilization efficiency of 2.6 b/s/Hz, better bit error rate performances than conventional 16-QAM and 8-PSK in nonlinear channels and Adjacent Channel Interferences (ACI) environment. The proposed scheme, 16-OSTQAM, is based on trellis-coding techniques but employs overlapped signal sets to compensate for the distortion and the increased required power of the 16-QAM signal. Computer simulation is carried out to clarify the performances of 16-OSTQAM compared with those of conventional 16-QAM and 8-PSK, on the same bandwidth efficiency basis and for the same amounts of nonlinearities and interferences. The proposed scheme achieves 6 dB improvement in Eb/No, up to 2.6 b/s/Hz, compared with 16-QAM, and more than 6 dB, over 2.52 b/s/Hz, compared with 8-PSK.

UR - http://www.scopus.com/inward/record.url?scp=0027151449&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027151449&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0027151449

SN - 0780309510

SP - 1728

EP - 1734

BT - IEEE International Conference on Communications

PB - Publ by IEEE

CY - Piscataway, NJ, United States

ER -