EC2037 MULTIMEDIA COMPRESSION AND COMMUNICATION Syllabus - Anna University


EC2037          MULTIMEDIA COMPRESSION AND COMMUNICATION      L T  P C
3  0  3
AIM
To introduce the fundamental concepts of information theory.

OBJECTIVES
·    To have a complete understanding of errorcontrol coding.
·    To understand encoding and decoding of digital data streams.
·    To introduce methods for the generation of these codes and their decoding techniques.
·    To have a detailed knowledge of compression and decompression techniques.
·    To introduce the concepts of multimedia communication.

UNIT I            MULTIMEDIA COMPONENTS                                                                  9
Introduction - Multimedia skills - Multimedia components and their chacracteristics    - Text, sound, images, graphics, animation, video, hardware.

UNIT II           AUDIO AND VIDEO COMPRESSION                                                       9
Audio compressionDPCM-Adaptive PCM –adaptive predictive coding-linear Predictive coding-code excited LPC-perpetual coding Video compression principles-H.261-H.263- MPEG 1, 2, 4.

UNIT III        TEXT AND IMAGE COMPRESSION                                                          9
Compression principles-source encoders and destination encoders-lossless and lossy compression-entropy encodingsource encoding -text compression static Huffman coding dynamic coding arithmetic coding Lempel ziv-welsh Compression-image compression

UNIT IV         VOIP TECHNOLOGY                                                                                 9
Basics of IP transport, VoIP challenges, H.323/ SIP Network Architecture, Protocols, Call establishment and release, VoIP and SS7, Quality of Service- CODEC Methods- VOIP applicability

UNIT V           MULTIMEDIA NETWORKING                                                                   9
Multimedia networking -Applications-streamed stored and audio-making the best Effort service-protocols for  real  time  interactive  Applications-distributing  multimedia-beyond best effort service-secluding and  policing Mechanisms-integrated services-differentiated Services-RSVP.



TEXT BOOKS
1.  Fred HAlshall Multimedia communication - applications, networks, protocols and standards, Pearson education, 2007.
2.  Tay Vaughan, Multideai: making it work, 7/e, TMH 2007

3.  Kurose and W.Ross” Computer Networkinga Top down approach, Pearson education.

REFERENCES
1.  Marcus goncalves Voice over IP Networks, Mcgaraw hill
2.  KR. Rao,Z S Bojkovic, D A Milovanovic, Multimedia Communication Systems: Techniques, Standards, and Networks, Pearson Education 2007
3.  R. Steimnetz, K. Nahrstedt, Multimedia Computing, Communications and
Applications, Pearson Education
4.  Ranjan Parekh, Principles of Multimedia, TMH 2006









By Vinoth
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