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Data Communication and Networking Lecture

Nov 10, 2019

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Technology

mariana87

How information is transformed depends on its original format and on the format used by the communication hardware. So, conversion methods includes Digital-to-digital conversion, Line coding, Analog-to-digital conversion, Sampling, Digital -to- analog modulation, Analog -to -analog modulation
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Conversion methods, Line coding, Unipolar, Polar, Manchester and Differential Manchester, Bipolar play the important roles in data communicationa and networking