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OFDM method.

OFDM method. • OFDM is one of the methods of digital signal modulation that allows increasing the data transfer rate due to the reasonable use of communication channels and data transmission method. The main reason for the appearance and application of this signal processing method is the search for ways to combat broadband interference – the main reason for poor communication in conditions of a OFDM method.

What is multiplexing?

What is multiplexing? Due to the fact that computer networks are used to transmit data over long distances, they tend to minimize the number of wires in the cable, in order to save money. Therefore, technologies have been developed that allow several data streams to be transmitted over the same communication channel at once What is multiplexing?