Compact spectrum and interference-resistant digital video transmission system

Shuji Kubota, Masahiro Morikura, Kiyoshi Enomoto, Shuzo Kato

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

3 Citations (Scopus)

Abstract

A compact-spectrum and interference-resistant digital video transmission system which employs an offset QPSK (quadrature-phase shift keying) modulation scheme and a 32-Mb/s video codec followed by a high-coding-rate and high-gain Viterbi decoder is proposed. The system achieves a signal-to-noise ratio of higher than 52 dB (weighted) and a protection ratio of 20 dB higher against cochannel interference than that of conventional analog FM systems. It can transmit a high-quality NTSC video signal over nonlinearly amplified narrow-bandwidth satellite channels with high-security digital encryption.

Original languageEnglish
Title of host publicationIEEE Global Telecommunications Conference and Exhibition
Editors Anon
Place of PublicationPiscataway, NJ, United States
PublisherPubl by IEEE
Pages1729-1734
Number of pages6
Volume3
Publication statusPublished - 1989
Externally publishedYes
EventIEEE Global Telecommunications Conference & Exhibition (GLOBECOM '89). Part 1 (of 3) - Dallas, TX, USA
Duration: 1989 Nov 271989 Nov 30

Other

OtherIEEE Global Telecommunications Conference & Exhibition (GLOBECOM '89). Part 1 (of 3)
CityDallas, TX, USA
Period89/11/2789/11/30

Fingerprint

Cochannel interference
Quadrature phase shift keying
Cryptography
Signal to noise ratio
Modulation
Satellites
Bandwidth

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kubota, S., Morikura, M., Enomoto, K., & Kato, S. (1989). Compact spectrum and interference-resistant digital video transmission system. In Anon (Ed.), IEEE Global Telecommunications Conference and Exhibition (Vol. 3, pp. 1729-1734). Piscataway, NJ, United States: Publ by IEEE.

Compact spectrum and interference-resistant digital video transmission system. / Kubota, Shuji; Morikura, Masahiro; Enomoto, Kiyoshi; Kato, Shuzo.

IEEE Global Telecommunications Conference and Exhibition. ed. / Anon. Vol. 3 Piscataway, NJ, United States : Publ by IEEE, 1989. p. 1729-1734.

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

Kubota, S, Morikura, M, Enomoto, K & Kato, S 1989, Compact spectrum and interference-resistant digital video transmission system. in Anon (ed.), IEEE Global Telecommunications Conference and Exhibition. vol. 3, Publ by IEEE, Piscataway, NJ, United States, pp. 1729-1734, IEEE Global Telecommunications Conference & Exhibition (GLOBECOM '89). Part 1 (of 3), Dallas, TX, USA, 89/11/27.
Kubota S, Morikura M, Enomoto K, Kato S. Compact spectrum and interference-resistant digital video transmission system. In Anon, editor, IEEE Global Telecommunications Conference and Exhibition. Vol. 3. Piscataway, NJ, United States: Publ by IEEE. 1989. p. 1729-1734
Kubota, Shuji ; Morikura, Masahiro ; Enomoto, Kiyoshi ; Kato, Shuzo. / Compact spectrum and interference-resistant digital video transmission system. IEEE Global Telecommunications Conference and Exhibition. editor / Anon. Vol. 3 Piscataway, NJ, United States : Publ by IEEE, 1989. pp. 1729-1734
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