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Terrestrial Land Mobile Radiowave Propagation in the VHF/UHF Bands

Handbook

image of Terrestrial Land Mobile Radiowave Propagation in the VHF/UHF Bands

This ITU-R Handbook gives the technical basis for predicting the radio propagation in point-to-point, point-to-area, and point-to-multipoint mobile networks.

English

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Antenna considerations

Antennas are a primary factor to consider in any study of propagation of radiowaves, because the antenna is that element of a radio system that emits electromagnetic radiowaves into the ether. At the receiving end, an antenna picks up the radiowaves from the ether and converts them back into the electric signals. Thus, the choice of the antennas as well as their installation will greatly affect the way the radiowaves will propagate and the overall quality of radiocommunication link.

English

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