| Course Name | Digital Communication |
| Course Code | 19CCE303 |
| Program | B. Tech. in Computer and Communication Engineering |
| Semester | Five |
| Year Taught | 2019 |
Signal Space Representation of Waveforms – GS orthogonalization – Bandpass and lowpass orthonormal basis – Line Coding – Unipolar -Polar;Bipolar – RZ – NRZ – Manchester
Digital Carrier Modulation – Memoryless carrier modulation – ASK – PSK – QAM – FSK – Carrier modulation with memory – CPFSK – MSK – GMSK – OQPSK -/4-QPSK – Differential encoding – DPSK, DQPSK – Power spectra of digitally modulated signals -Optimum ReceiverDesign for AWGN Channels – Correlation-type and matched –filter- type demodulators – MAP and ML detectors – Optimum coherent receiversfor AWGN channels – Probability of error– union bound.
Signaling and Optimum Receiver DesignforBandlimited Channels – Inter-Symbol Interference (ISI) – Signal design for bandlimited channels –Nyquist criterion for no ISI – Optimum detection for channels with ISI and AWGN – Equalization.
Evaluation Pattern
| Assessment | Internal | External |
| Periodical 1 (P1) | 15 | – |
| Periodical 2 (P2) | 15 | – |
| *Continuous Assessment (CA) | 20 | – |
| End Semester | – | 50 |
| *CA – Can be Quizzes, Assignment, Projects, and Reports. | ||
Objectives
Course Outcomes
CO – PO Mapping
| PO/PSO/CO | PO1 | PO2 | PO3 | PO4 | PO5 | PO6 | PO7 | PO8 | PO9 | PO10 | PO11 | PO12 | PSO1 | PSO2 |
| CO1 | 3 | – | 3 | 3 | – | – | – | – | – | – | – | 3 | 3 | – |
| CO2 | 3 | 3 | 3 | 3 | – | – | – | – | – | – | – | 3 | 3 | 2 |
| CO3 | 3 | 3 | 3 | 3 | – | – | – | – | – | – | – | 3 | 3 | 2 |
| CO4 | – | 3 | 3 | 3 | – | – | – | – | – | – | – | 3 | 3 | 2 |
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