Receiver design for a short range, precise, navigation system.
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Authors
Thomas, Norman Mattoon, III.
Subjects
Advisors
Date of Issue
1967-12
Date
Publisher
Monterey, California. U.S. Naval Postgraduate School
Language
en_US
Abstract
A precise navigation system has been proposed for use in mine
and amphibious warfare. It is a continuous-wave phase comparison
system, which derives its information from the change in phase between
two stable oscillators as the distance between them is varied. A receiver,
with very good phase versus temperature stability, was designed
for this system. A test circuit was designed to field monitor any receiver
phase changes which do occur. A method to frequency lock several
oscillators to a master was also devised. Tests were run to determine
the stability of the receiver, and the feasibility of the system.
Type
Thesis
Description
Series/Report No
Department
Electrical Engineering