Advanced Digital Communication
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Follow on Instagram for UpdatesAdvanced Digital Communication Syllabus — Unit-wise Content
The official GTU curriculum for Advanced Digital Communication (subject code 2730502) as prescribed for EAC( · Semester 3 divides the course into 5 units, covering 25 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2730502)Unit 1 Introduction
- Elements of Digital Communication System: Communication channels and their characteristics
- mathematical models for channels
- representation of Band pass signals and Systems
- Gram-Schmidt orthogonalization procedure
- representation of digitally modulated signals
- performance of memoryless modulation methods
- signalling schemes with memory - CPFSK - CPM
Unit 2 Optimum Receiver for Additive White Gaussian Noise Channel
- Coherent and noncoherent demodulation: Matched filter
- Correlator demodulator
- square-law, and envelope detection
- Detector: Optimum rule for ML and MAP detection Performance: Bit-error-rate
- symbol error rate for coherent and noncoherent schemes. 8
Unit 3 Carrier and Symbol Synchronization
- Signal Parameter Estimation: Carrier phase estimation
- symbol timing estimation
- joint estimation of carrier phase and symbol timing
- performance characteristics of ML estimators
Unit 4 Band-Limited Channels
- Pulse shape design for channels with ISI: Nyquist pulse
- Partial response signaling (duobinary and modified duobinary pulses)
- Channel with distortion: Equalization: MLSE
- linear equalization
- decision feedback equalization
- ML detectors
- adaptive linear equalizer - adaptive decision feedback equalization
Unit 5 Concept of parallel transmission, Multichannel and multicarrier CDMA
- multi-path channel
- Future Trends