Content- Module – I Overview of Data Communications and Networking. Physical Layer : Analog and Digital, Analog Signals, Digital Signals, Analog versus Digital, Data Rate Limits, Transmission Impairment, More about signals. Digital Transmission: Line coding, Block codin....
Read MoreINTRODUCTION Data Concept Analog and Digital Signal Periodic and Non-Periodic Signal Sine Wave Wave length Time and Frequency Domain Composite Signal Bandwidth BPS and Bit Length Download free pdf Class Notes of Data Communication ....
Read MoreDownload DATA COMMUNICATION pdf notes for Engineering Students, This notes covered - Basics of data communication OSI layers ....
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