Novel satellite digital video TDMA system for business video communications

Shuji Kubota, Hiroshi Kazama, Masahiro Morikura, Shuzo Kato

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

This paper proposes an integrated satellite digital video (ISDV) system for business video communications which realizes multi-point to multipoint dynamic channel assignment, simultaneous plural video signals transmission by one equipment and efficient use of the transponder transmission power. An offset QPSK modulation scheme with a high-coding-gain and -rate forward error correction scheme obtains compact spectrum characteristics and high interference-resistant characteristics in non-linear satellite channels. Moreover, for backward voice channel transmission from video signal receive only terminals, a superposed SSMA voice signal transmission scheme over a TDMA video signal through one transponder which employs a co-channel interference cancellation technique is newly proposed.

本文言語English
ホスト出版物のタイトル1992 International Conference on Communications
ホスト出版物のサブタイトルDiscovering a New World of Communications, SUPERCOMM/ICC 1992 - Conference Record
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1599-1604
ページ数6
ISBN(電子版)078030599X
DOI
出版ステータスPublished - 1992
外部発表はい
イベント1992 IEEE International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992 - Chicago, United States
継続期間: 1992 6月 141992 6月 18

出版物シリーズ

名前IEEE International Conference on Communications
ISSN(印刷版)1550-3607

Conference

Conference1992 IEEE International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992
国/地域United States
CityChicago
Period92/6/1492/6/18

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

フィンガープリント

「Novel satellite digital video TDMA system for business video communications」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル