IEEE - Institute of Electrical and Electronics Engineers, Inc. - Frequency Variations in Short-Wave Propagation

Author(s): Toru Ogawa
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 December 1958
Volume: 46
Page(s): 1,934 - 1,939
ISSN (Paper): 0096-8390
DOI: 10.1109/JRPROC.1958.286813
Regular:

Frequency variations in the propagation of shortwave signals were observed at frequencies of 5 mc and 10 mc for about six months, beginning in August, 1957, utilizing the standard frequency... View More

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