A TDMA satellite communication system for ISDN services--Offset QPSK burst modem coupled with high coding gain FEC

Shuzo Kato, Masahiro Morikura, Shuji Kubota, Hiroshi Kazama, Kiyoshi Enomoto

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

1 Citation (Scopus)

Abstract

The authors propose a time-division multiple-access (TDMA) satellite communication system suitable for integrated services digital network (ISDN) services for both basic interface services and primary services. The proposed system offers B-channel transmission lines among telephone offices and subscriber lines for basic and primary interface services. To provide these service economically and efficiently, the proposed system uses an offset QPSK burst modem coupled with high-coding gain forward-error correction in addition to demand assignment technology for each data burst and a transmitting and receiving transponder hopping TDMA scheme. Major functions of TDMA terminals have been implemented in LSICs, monolithic ICs, and hybrid ICs. The experimental results show little Pe degradation for the offset QPSK burst modem and perfect operation of the demand assignment and carrier hopping capability of the developed system.

Original languageEnglish
Title of host publicationIEEE Global Telecommunications Conference and Exhibition
Place of PublicationPiscataway, NJ, United States
PublisherPubl by IEEE
Pages1533-1540
Number of pages8
Volume3
ISBN (Print)0879426977
Publication statusPublished - 1991
Externally publishedYes
EventIEEE Global Telecommunications Conference - GLOBECOM '91 Part 3 (of 3) - Phoenix, AZ, USA
Duration: 1991 Dec 21991 Dec 5

Other

OtherIEEE Global Telecommunications Conference - GLOBECOM '91 Part 3 (of 3)
CityPhoenix, AZ, USA
Period91/12/291/12/5

Fingerprint

Satellite communication systems
Voice/data communication systems
Quadrature phase shift keying
Time division multiple access
Modems
Forward error correction
Transponders
Telephone lines
Telephone
Electric lines
Degradation

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kato, S., Morikura, M., Kubota, S., Kazama, H., & Enomoto, K. (1991). A TDMA satellite communication system for ISDN services--Offset QPSK burst modem coupled with high coding gain FEC. In IEEE Global Telecommunications Conference and Exhibition (Vol. 3, pp. 1533-1540). Piscataway, NJ, United States: Publ by IEEE.

A TDMA satellite communication system for ISDN services--Offset QPSK burst modem coupled with high coding gain FEC. / Kato, Shuzo; Morikura, Masahiro; Kubota, Shuji; Kazama, Hiroshi; Enomoto, Kiyoshi.

IEEE Global Telecommunications Conference and Exhibition. Vol. 3 Piscataway, NJ, United States : Publ by IEEE, 1991. p. 1533-1540.

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

Kato, S, Morikura, M, Kubota, S, Kazama, H & Enomoto, K 1991, A TDMA satellite communication system for ISDN services--Offset QPSK burst modem coupled with high coding gain FEC. in IEEE Global Telecommunications Conference and Exhibition. vol. 3, Publ by IEEE, Piscataway, NJ, United States, pp. 1533-1540, IEEE Global Telecommunications Conference - GLOBECOM '91 Part 3 (of 3), Phoenix, AZ, USA, 91/12/2.
Kato S, Morikura M, Kubota S, Kazama H, Enomoto K. A TDMA satellite communication system for ISDN services--Offset QPSK burst modem coupled with high coding gain FEC. In IEEE Global Telecommunications Conference and Exhibition. Vol. 3. Piscataway, NJ, United States: Publ by IEEE. 1991. p. 1533-1540
Kato, Shuzo ; Morikura, Masahiro ; Kubota, Shuji ; Kazama, Hiroshi ; Enomoto, Kiyoshi. / A TDMA satellite communication system for ISDN services--Offset QPSK burst modem coupled with high coding gain FEC. IEEE Global Telecommunications Conference and Exhibition. Vol. 3 Piscataway, NJ, United States : Publ by IEEE, 1991. pp. 1533-1540
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