Data Compression & Encryption detailed syllabus scheme for Electronics & Telecommunication Engineering (ET), 2020-21 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For 7th Sem Scheme of Electronics & Telecommunication Engineering (ET), 2020-21 Onwards, do visit ET 7th Sem Scheme, 2020-21 Onwards. For the Elective-IV scheme of 7th Sem 2020-21 onwards, refer to ET 7th Sem Elective-IV Scheme 2020-21 Onwards. The detail syllabus for data compression & encryption is as follows.
Data Compression & Encryption Syllabus for Electronics & Telecommunication Engineering (ET) 4th Year 7th Sem 2020-21 DBATU
Course Objectives:
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Course Outcomes:
At the end of this course
- The student will have the knowledge of Plaintext, cipher text, RSA and other cryptographic algorithm.
- The student will have the knowledge of Key Distribution, Communication Model, Various models for data compression.
UNIT – 1
Data Compression and Encryption: Need for data compression, Lossy/lossless compression, symmetrical compression and compression ratio, run length encoding for text and image compression, relative encoding and its applications in facsimile data compression and telemetry, scalar and quantization.
UNIT – 2
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UNIT – 3
Dictionary Methods: String compression, sliding window compression, LZ77, LZ78 and LZW algorithms and applications in text compression, zip and Gzip, ARC and Redundancy code.
UNIT – 4
Image Compression: Lossless techniques of image compression, gray codes, two dimensional image transform ,Discrete cosine transform and its application in lossy image compression, quantization, ZigZag coding sequences, JPEG and JPEG-LS compression standards, pulse code modulation and differential pulse code modulation methods of image compression, video compression and MPEG industry standard.
UNIT – 5
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UNIT – 6
Conventional Encryption: Security of information, security attacks, classical techniques, caeser Cipher, block cipher principles, data encryption standard, key generation for DES, block cipher principle, design and modes of operation, S-box design, triple DES with two three keys, introduction to international data encryption algorithm, key distribution.
Text Books:
- Data compression- David Solomon Springer Verlag publication.
- Cryptography and network security- William Stallings Pearson Education Asia Publication.
- Introduction to data compression-Khalid Sayood Morgan kaufmann publication.
- The data compression book- Mark Nelson BPB publication.
- Applied cryptography-Bruce schnecer, John Wiley and sons Inc., publications.
For detail syllabus of all subjects of Electronics & Telecommunication Engineering (ET) 7th Sem 2020-21 onwards, visit ET 7th Sem Subjects of 2020-21 Onwards.