An automatic radiotelegraph translator and transcriber for manually sent morse.
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Authors
Althoff, William Everett
Subjects
Advisors
Jauregui, S.
Date of Issue
1973-12
Date
Publisher
Monterey, California. Naval Postgraduate School
Language
en_US
Abstract
The problem of translating and transcribing manual
morse automatically had been considered as early as 1958.
The construction, evaluation, and subsequent modification
of just such a device is considered here.
The nature of the problem is discussed including the
basic detection problem encountered with manual morse. An
explanation of the theory of operation of the device follows
with a block diagram and a short description of each
block. The third section discusses the tests, evaluation
and modifications including operation in the minimum signal
to noise ratio and code srjeed tracking capability.
Areas for further development are next considered which
include an automatic r ecalibr ation scheme and the use of
"read only memories" in the decoding section. The conclusions
make up the last section which considers the effectiveness,
costs and limitations.
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.