COMPUTER NETWORKS AND DATA COMMUNICATION

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ManagementMEDIAHEALTHlawDESIGNEDUCATIONM USICagricultureLANGUAGEMECHANICSpsycholo gyBIOTECHNOLOGYGEOGRAPHYARTPHYSICShistor yECOLOGYCHEMISTRYmathematicsENGINEERINGC OMPUTER NETWORKS AND data COMMUNICATION Subject: COMPUTER NETWORKS AND data COMMUNICATION Credits: 4 SYLLABUS data Communications Fundamentals COMMUNICATION model, COMPUTER communications architecture, OSI model, TCP/IP, standards, signals, analog and digital transmission, transmission media, line configuration, topologies, data communications codes, error detection and correction methods. data Modem & Modulation data encoding methods, analog to digital, digital to analog etc., data modulation methods: ASK, FSK, PSK, QAM, M-ary systems.

The basic model explained above wherein originator and destination are human beings can be generalized as in Figure 1.2. To suit the data communication between two systems exchanging information between them. 1.3 Data Communication So in data communication who is the sender and the receiver? Let us try to understand this along with a few ...

  Network, Computer, Communication, Data, Originator, Data communications, Computer networks