Data Communication
Importance of Transmission Media
Modes of Communication
Half-Duplex Mode
Analog and Digital Signals
Advantages and Disadvantages
Noiseless and Noisy Channels
Practical Applications of Noise Reduction
Transmission Metrics
Throughput
Digital and Analog Transmission Techniques
Data Encoding and Modulation Techniques
Broadband and Baseband Transmission
Multiplexing
Wavelength Division Multiplexing (WDM)
Transmission Media
Comparison Between Guided and Unguided Media
Transmission Errors and Error Handling Mechanisms