NDLI: A Look at Navigation and Secure AJ Communications Technology and their Relation to Precision Oscillators

Content Provider	IEEE Xplore Digital Library
Author	Fruehauf, Hugo
Copyright Year	1982
Description	Author affiliation: Efratom California, Inc., 18851 Bardeen Avenue, Irvine, CA 92715 (Fruehauf, Hugo)
Abstract	Since the advent of miniature Rubidium atomic oscillators, the long sought-after concepts of one-way ranging systems have become fully realized. From the decade-old OMEGA concepts to the future NAVSTAR-GPS network, the miniature atomic oscillator has become, and will continue to be, the heart of the navigation systems. In recent years, however, the spread spectrum communication technology has surfaced and is also becoming more and more integrated with atomic oscillators, reaching formidable A-J (antijam) and systems $C^{3}/NAV$ capabilities through the use of such devices. This paper describes the types of precision oscillators available and compares all the major parameters to help designers select the proper hardware for such systems. In addition, some applications of precision oscillators in existing $C^{3}/NAV$ systems will be given as well as what systems designers can expect from this technology in the near future.
File Size	3114573
File Format	PDF
DOI	10.1109/MILCOM.1982.4805963
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1982-10-17
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Navigation Communications technology Oscillators Spread spectrum communication Jamming Radio spectrum management Heart Frequency Transmitters Signal to noise ratio
Content Type	Text
Resource Type	Article

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