التفاصيل البيبلوغرافية
العنوان: |
Study Into Altitude and Frequency Dependencies of Centimeter and Millimeter Radio Wave Signals Propagating Above Sea Surface. |
المؤلفون: |
Kortunov, V. A., Gorobets, V. N., Kivva, F. V., Kabanov, V. A., Turgenev, I. S. |
المصدر: |
Telecommunications & Radio Engineering; 2003, Vol. 59 Issue 5/6, p85-93, 9p |
مصطلحات موضوعية: |
RADIO (Medium), COMMUNICATIONS industries, RADIO broadcasting, SIGNALS & signaling, AMPLITUDE modulation, MASS media |
مستخلص: |
The radio signals of centimeter and millimeter wavebands have been measured. The altitude profiles of the signal levels have been found to significantly vary depending on the antenna elevation above the sea level. For this reason the altitude dependencies have been studied using the differential characteristics. [ABSTRACT FROM AUTHOR] |
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قاعدة البيانات: |
Supplemental Index |