Digital Communication System: Digital Communication System has several distinct advantages over analog transmission systems, but there are definite disadvantages to it as well. Because of the heavy investment in analog facilities, it will be many years before digital becomes the major technique in communication system. In fact, if it were not for the many analog […]
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Data Transmission System: A typical data transmission system contains the information source from which data has to be transmitted through a suitable medium to the destination, termed the information sink. The information source can be a computer terminal, a digitized transducer output, or any other device generating a stream of bits at the rate of
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Data Transmission: A data transmission system can be described simply in terms of three components, the transmitter (also called the source), the transmission path (usually referred to as the channel, but sometimes as the line), and the receiver (usually called the sink). It is easier to think of a data transmission system between points A
