ionospheric wave

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• ionospheric wave — jonosferinė banga statusas T sritis automatika atitikmenys: angl. ionospheric wave vok. Ionosphärenwelle, f rus. ионосферная волна, f pranc. onde ionosphérique, f …   Automatikos terminų žodynas

• ionospheric wave — jonosferinė banga statusas T sritis fizika atitikmenys: angl. ionospheric wave vok. Ionosphärenwelle, f rus. ионосферная волна, f pranc. onde ionosphérique, f …   Fizikos terminų žodynas

• ionospheric wave — noun a sky wave that is reflected by the ionosphere • Hypernyms: ↑sky wave …   Useful english dictionary

• Ionospheric absorption — (or ISAB) is the scientific name for absorption occurring as a result of the interaction between various types of electromagnetic waves and the free electrons in the ionosphere, which can interfere with radio transmissions.DescriptionIonosphere… …   Wikipedia

• Ionospheric reflection — Ionospheric reflection: Of electromagnetic waves propagating in the ionosphere, a redirection, i.e., bending by a complex process involving reflection and refraction of the waves back toward the Earth. Note: The amount of bending depends on the… …   Wikipedia

• sky wave — noun a radio wave that is reflected back to earth by the ionosphere or a communications satellite; permits transmission around the curve of the earth s surface • Hypernyms: ↑radio wave, ↑radio emission, ↑radio radiation • Hyponyms: ↑ionospheric… …   Useful english dictionary

• Sudden Ionospheric Disturbance — A sudden ionospheric disturbance (SID) is an abnormally high ionization/plasma density in the D region of the ionosphere caused by a solar flare. The SID results in a sudden increase in radio wave absorption that is most severe in the upper… …   Wikipedia

• Surface wave — Diving grebe creates surface waves In physics, a surface wave is a mechanical wave that propagates along the interface between differing media, usually two fluids with different densities. A surface wave can also be an electromagnetic wave guided …   Wikipedia

• Beverage antenna — The Beverage Antenna is a relatively inexpensive but very effective long wire receiving antenna used by amateur radio, shortwave listening, and longwave radio DXers and military applications. Harold H. Beverage experimented with receiving… …   Wikipedia

• Vela Incident — Orthographic projection centered on the Prince Edward Islands, the location of the Vela incident The Vela Incident (sometimes referred to as the South Atlantic Flash) was an unidentified double flash of light that was detected by an American Vela …   Wikipedia

• Ionosphärenwelle — jonosferinė banga statusas T sritis automatika atitikmenys: angl. ionospheric wave vok. Ionosphärenwelle, f rus. ионосферная волна, f pranc. onde ionosphérique, f …   Automatikos terminų žodynas