SPEECH ENCODING FOR 6/4 GHz BAND SMALL CAPACITY OMNI-USE TERMINAL SATELLITE SYSTEM.

Naohisa Ohta, Mitsutaka Yoshikawa, Kaoru Ishimaru

Research output: Contribution to journalArticlepeer-review

Abstract

In a small capacity omni-use terminal satellite system, a low bit rate, less than about 32 kb/s, is required for the speech encoding bit rate in satellite transmission section, so as to realize transmitting power reduction and a small diameter antenna for a portable earth base station. Overall system speech quality, including telephone sets, telephone circuit and encoding equipment, was evaluated.

Original languageEnglish
Pages (from-to)179-185
Number of pages7
JournalReports of the Electrical Communication Laboratory
Volume31
Issue number2
Publication statusPublished - 1983 Jan 1

ASJC Scopus subject areas

  • Engineering(all)

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