4800 BIT/S HIGH SPEED DATA TRANSMISSION OVER CELLULAR SYSTEM.

Atsushi Fukasawa, Takuro Sata, Kiyohito Tokuda, Katsumi Tokuyama

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

High-speed voiceband data transmission over a cellular mobile system has been developed. The data transmission speed is 4800 b/s, and the information speed is approximately 65% of the transmission speed when mobile. The behavior of the signal transmission errors over a fading channel has been analyzed through computer simulation. A fast pull-in modem, an adaptive error control scheme and a data transmission protocol have been developed to overcome the radio fading. The experimental values of the throughput efficiency coincide with theoretical predictions.

Original languageEnglish
Pages (from-to)208-214
Number of pages7
JournalIEEE Vehicular Technology Conference
Publication statusPublished - 1986
Externally publishedYes

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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