A frequency-division multiplex system for use in shipboard internal voice communications.
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Authors
Bienlien, Daniel Edward
Subjects
Voice Communications System
Frequency-Division Multiplex System
Frequency-Division Multiplex System
Advisors
Hoisington, D.
Date of Issue
1975-06
Date
Publisher
Monterey, California. Naval Postgraduate School
Language
en_US
Abstract
A voice communications system that employs frequencydivision
multiplexing to add four voice channels to existing
hardwired, audio-range circuits, is described. Phase-locked
loop technology is used in the project, utilizing this new
class of monolithic circuit. A study of an existing sound-powered
telephone system is made and the compatibility of
the multiplexing scheme within this system is investigated.
Type
Thesis
Description
Series/Report No
Department
Electrical Engineering
Organization
Naval Postgraduate School
Identifiers
NPS Report Number
Sponsors
Funder
Format
Citation
Distribution Statement
Approved for public release; distribution is unlimited.