AV474
CRYPTOGRAPHY
(3‐ 0 ‐ 0) 3 credits
Introduction to number theory – Symmetric key and Public key crypto systems which includes
pseudorandom functions and permutations, block ciphers, symmetric encryption schemes,
security of symmetric encryption schemes, hash functions, message authentication codes
(MACs), security of MACs, PKI, public‐key(asymmetric) encryption, digital signatures, security of
asymmetric encryption and digital signature scheme.
Chaos base cryptography systems – quantum computing – introduction to smartcard
technology.
Text/Reference books:
1. William Stallings, “Cryptography And Network Security – Principles and Practices”,
Pearson Education, Third Edition, 2003.
2. Behrouz A. Foruzan, “Cryptography and Network Security”, Tata McGraw‐Hill, 2007
3. Bruce Schneier, “Applied Cryptography”, John Wiley & Sons Inc, 2001.
4. Wade Trappe and Lawrence C. Washington , “ Introduction to Cryptography with coding
theory” , Pearson Education, 2007.
5. Wenbo Mao, “ Modern Cryptography Theory and Practice” , Pearson Education, 2007.
6. Thomas Calabrese, “Information Security Intelligence: Cryptographic Principles and
Applications”, Thomson Delmar Learning,2006.
AV475
MOBILE COMMUNICATION
(3‐ 0 ‐ 0) 3 credits
Cellular Concept: Frequency Reuse, Channel Assignment, Hand Off, Interference and System
Capacity, Tracking And Grade Of Service, Improving Coverage and Capacity In Cellular Systems.
Mobile Radio Propagation : Free Space Propagation Model, Outdoor Propagation Models,
Indoor Propagation Models, Small Scale Multipath Propagation, Impulse Model, Small Scale
Multipath Measurements, Parameters Of Mobile Multipath Channels, Types Of Small Scale
Fading, Statistical Models For Multipath Fading Channels.
Modulation Techniques: Minimum Shift Keying, Gaussian MSK, M‐ARY QAM, M‐ARY FSK,
Orthogonal Frequency Division Multiplexing, Performance of Digital Modulation In Slow‐Flat
Fading Channels And Frequency Selective Mobile Channels.
Equalization: Survey of Equalization Techniques, Linear Equalization, Non‐Linear Equalization,
Algorithms for Adaptive Equalization. Diversity Techniques, Rake Receiver. Coding: Vocoders,
Linear Predictive Coders, Selection of Speech Coders for Mobile Communication, GSM Codec
and RS Codes for CDPD.
Multiple Access Techniques: FDMA, TDMA, CDMA, SDMA, Capacity of Cellular CDMA and
SDMA.
Wireless Systems and Standards: Second Generation and Third Generation Wireless Networks
and Standards, WLL, Blue Tooth. AMPS, GSM, IS‐95 and DECT
Text Book:
1. T. Rappaport, “Wireless Communication: Principles and Practice”, Prentice Hall PTR
References:
1. Palanivelu, T. G. ,Nakkeeran, R, “Wireless And Mobile Communication”, PHI.
2. Stüber, Gordon L.,” Princip