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Radio Wave Propagation PDF

Enter the characters you see below Radio Wave Propagation PDF, we just need to make sure you’re not a robot. Jump to navigation Jump to search This article is about the radiation.


Författare: Lavergnat.
Dieser Band bietet eine solide Einführung in die Theorie der Fortpflanzung von Radiowellen, ihre Messung und Anwendung. Nach der ausführlichen Erläuterung der Wellenausbreitung in Troposphäre und Ionosphäre folgen anwendungsbezogene Kapitel, die sich z.B. mit Satellitenkommunikation und Mobilfunk beschäftigen. Ein idealer Überblick für Ingenieure, die auf diesem Gebiet tätig sind!

For the generic oscillation, see Radio frequency. Animation of a half-wave dipole antenna radiating radio waves, showing the electric field lines. Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves are generated artificially by transmitters and received by radio receivers, using antennas. The E and H fields are perpendicular, as implied by the phase diagram in the lower right.

Radio waves were first predicted by mathematical work done in 1867 by Scottish mathematical physicist James Clerk Maxwell. Maxwell noticed wavelike properties of light and similarities in electrical and magnetic observations. Animated diagram of a half-wave dipole antenna receiving a radio wave. The antenna consists of two metal rods connected to a receiver R.