EC8501 DC Notes

Anna University Regulation 2017 ECE EC8501 DC Notes, DIGITAL COMMUNICATION Lecture Handwritten Notes for all 5 units are provided below. Download link for ECE 5th Sem DIGITAL COMMUNICATION Notes are listed down for students to make perfect utilization and score maximum marks with our study materials.

EC8501 DIGITAL COMMUNICATION
OBJECTIVES:
 To know the principles of sampling & quantization
 To study the various waveform coding schemes
 To learn the various baseband transmission schemes
 To understand the various band pass signaling schemes
 To know the fundamentals of channel coding

Discrete Memoryless source, Information, Entropy, Mutual Information – Discrete Memoryless channels – Binary Symmetric Channel, Channel Capacity – Hartley – Shannon law – Source coding theorem – Shannon – Fano & Huffman codes.

Prediction filtering and DPCM – Delta Modulation – ADPCM & ADM principles-Linear Predictive Coding- Properties of Line codes- Power Spectral Density of Unipolar / Polar RZ & NRZ – Bipolar NRZ – Manchester

ISI – Nyquist criterion for distortion less transmission – Pulse shaping – Correlative coding – Eye pattern – Receiving Filters- Matched Filter, Correlation receiver, Adaptive Equalization

Geometric Representation of signals – Generation, detection, PSD & BER of Coherent BPSK, BFSK & QPSK – QAM – Carrier Synchronization – Structure of Non-coherent Receivers – Principle of DPSK.

Channel coding theorem – Linear Block codes – Hamming codes – Cyclic codes – Convolutional codes – Viterbi Decoder.

EC8501 DC Unit 1 notes  Download Here

EC8501 DC Unit 2 notes  Download Here

EC8501 DC Unit 3 notes  Download Here

EC8501 DC Unit 4 notes  Download Here

EC8501 DC Unit 5 notes  Download Here

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EC8501 DC Notes

Anna University 5th Sem ECE DC Lecture Handwritten Notes