ISSUES OF TRANSMITTING INFORMATION VIA COMMUNICATION SYSTEMS

This article discusses the problems of data transmission through communication systems, such as: signal attenuation, shadow zones, multipath propagation of signals, signal fading. The characteristic features of signals transmitted through the connecting channels are highlighted and described. Such systems are affected as: MIMO technologies — a method of spatial signal encoding that allows increasing the bandwidth of a channel in which data transmission and data reception are carried out by systems from several antennas, the GSM standard.

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