Power requirements and choice of an optimum frequency for a world-wide standard-frequency broadcasting station
نویسندگان
چکیده
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ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards, Section D: Radio Propagation
سال: 1959
ISSN: 1060-1783
DOI: 10.6028/jres.063d.009