Electronics and Telecommunication Engineering - Vishwakarma ...

Bansilal Ramnath Agarwal Charitable Trust’s
Vishwakarma Institute of Technology, Pune – 411 037
Department of Electronics and Telecommunication Engineering
FF No.: 654
Credits: 03
EC42112:: AUDIO VIDEO ENGINEERING
Teaching Scheme: - Theory 3 Hrs/Week
Prerequisites: Communication Engineering & Digital Communication.
Objectives:
To study
• Concepts of Color Television (CTV) Transmitter and Receiver.
• Working Principle of Digital Television (DTV) and High Definition Television
(HDTV).
• Compression Techniques.
• Direct to Home (DTH) Receiver, Digital Video Disc (DVD) player, Digital
Satellite Radio (DSR).
• Mapping with PEOs:1,2,5,6,7,8
Unit I
Basics of Television
(6Hrs)
• Scanning process, Composite Video Signal, Horizontal Blank and Sync standard,
Vertical Blank and Sync standard, Vestigial Sideband Transmission, TV Channels
and Bands, CCIR-B standards, Negative modulation, Inter-carrier Sound System.
• Construction & working principle of CCD camera.
Unit II
TV Transmission and Reception
(7Hrs)
• High Level modulated TV Transmitter, IF modulated TV Transmitter, Transmitting
Antenna, Receiving Yagi Antenna, Block Diagram of Monochrome Receiver, Pattern
Generator, and Wobbuloscope.
• Basic satellite theory (Transponder), Cathode Ray Tube.
Unit III
Color TV Systems
(9 Hrs)
• Color fundamentals, Mixing of colors, Color perception, Color Characteristics,
Chromaticity diagram, Color TV camera, Frequency Interleaving Principle, Color
Bandwidth, Chroma Signal Generation, Color Burst, Simple PAL & PAL-D System,
PAL Encoder, PAL Decoder, CTV Receiver Block Diagram, Monochrome and Color
Picture Tubes, NTSC, PAL, SECAM systems.
Structure & Syllabus of B.E (E&TC) Program – Pattern ‘C11’, Rev01, dt. 2/4/2011
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