EC6501 Digital Communication Syllabus
EC6501 Digital Communication Syllabus regulation 2013 Anna University free download. Digital Communication EC6501 Syllabus pdf free download.
OBJECTIVES: EC6501 Digital Communication Syllabus
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
UNIT I SAMPLING & QUANTIZATION EC6501 Digital Communication Syllabus
Low pass sampling – Aliasing- Signal Reconstruction-Quantization – Uniform & non-uniform quantization – quantization noise – Logarithmic Companding of speech signal- PCM – TDM
UNIT II WAVEFORM CODING EC6501 Digital Communication Syllabus
Prediction filtering and DPCM – Delta Modulation – ADPCM & ADM principles-Linear Predictive Coding
UNIT III BASEBAND TRANSMISSION EC6501 Syllabus Digital Communication
Properties of Line codes- Power Spectral Density of Unipolar / Polar RZ & NRZ – Bipolar NRZ – Manchester- ISI – Nyquist criterion for distortionless transmission – Pulse shaping – Correlative coding – Mary schemes – Eye pattern – Equalization
UNIT IV DIGITAL MODULATION SCHEME EC6501 Digital Communication Syllabus
Geometric Representation of signals – Generation, detection, PSD & BER of Coherent BPSK, BFSK & QPSK – QAM – Carrier Synchronization – structure of Non-coherent Receivers – Principle of DPSK.
UNIT V ERROR CONTROL CODING EC6501 DC Digital Communication Syllabus
Channel coding theorem – Linear Block codes – Hamming codes – Cyclic codes – Convolutional codes – Vitterbi Decoder
OUTCOMES: EC6501 Syllabus Digital Communication
Upon completion of the course, students will be able to
Design PCM systems
Design and implement base band transmission schemes
Design and implement band pass signaling schemes
Analyze the spectral characteristics of band pass signaling schemes and their noise performance
Design error control coding schemes
| Subject Name | Digital Communication |
| Subject Code | EC6501 |
| Regulation | 2013 |
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