Data and Computer Communications Chapter 1 – Data Communications, Data Networks, and the Internet.
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Transcript of Data and Computer Communications Chapter 1 – Data Communications, Data Networks, and the Internet.
Data and Computer Communications
Chapter 1 – Data Communications, Data Networks, and the Internet
Data and Computer Communications
Chapter 2 – Protocol Architecture, TCP/IP, and Internet-Based Applications
Data and Computer Communications
Chapter 3 – Data Transmission
Data and Computer Communications
Chapter 4 –Transmission Media
Data and Computer Communications
Chapter 5 – Signal Encoding Techniques
Signal Encoding Techniques
Data Signal Signal Encoding technique
Digital DigitalDigital Signal Encoding (NRZ-L, NRZI, Bipolar-AMI, Pseudoternary, Manchester, Differential Manchester, B8ZS, HDB3 )
Digital Analog ASK, BFSK, BPSK, MFSK, QPSK, OQPSK, MPSK, QAM
Analog Digital PAM (Pulse Amplitude Modulation), PCM (Pulse Code Modulation), DM (Delta Modulation)
Analog Analog AM (Amplitude Modulation), FM (Frequency Modulation), PM(Phase Modulation)