LONG RANGE PROPAGATION STUDIES.

The report describes activity associated with step frequency oblique soundings in Northern Norway. Pertinent operational parameters are given. Various representative samples of backscatter recordings, together with appropriate deductions are displayed. Results from comparing measured data with the o...

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Bibliographic Details
Main Author: Folkestad,Kristen
Other Authors: FORSVARETS FORSKNINGSINSTITUTT KJELLER (NORWAY)
Format: Text
Language:English
Published: 1966
Subjects:
Atmospheric Physics
Radiofrequency Wave Propagation
Radio Communications
(*IONOSPHERIC PROPAGATION
BACKSCATTERING)
(*ATMOSPHERIC SOUNDING
POLAR REGIONS)
HIGH FREQUENCY
NORWAY
RADIO TRANSMISSION
AURORAE
COMMUNICATION AND RADIO SYSTEMS
Norway
Northern Norway
Online Access:http://www.dtic.mil/docs/citations/AD0644538
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0644538
Description
Summary:The report describes activity associated with step frequency oblique soundings in Northern Norway. Pertinent operational parameters are given. Various representative samples of backscatter recordings, together with appropriate deductions are displayed. Results from comparing measured data with the outcome of theoretical computations are dealt with in one of the chapters. A brief description of two general ray-tracing methods, with worked examples, has been inserted. Some aspects of fading are treated. Experimental findings related to HF-communication are summarized. (Author)

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