1. IT801:AdvanceComputerNetwork
BroadbandWideAreaNetworking;SDH,FrameRelayandATM
Bandwidth-On-Demand Technologies, Limitations of Traditional Fixed Capacity NetworksPacket Switching; First
and Subsequent Generations, In-Band vs. Out-of-Band Control MethodsCongestion Control, Flow Control &
Throughput
CellRelayandATMInternetworking
ATM Features, Adaptation Layers & Cell Structure, Virtual Path, Switching and Traffic ShapingATM Classes of
Service and Traffic Partitioning , LANE, MPOA and PNNI Developments
DistributedComputingandTheNFS
The distributed computing environment architecture , Intra-cell communication and threadsThe network file system,
Remote procedure calls and distributed processes
TheNextGenerationProtocols
IP and TCP performance issues, Limitations of current generation TCP and IPIpv4 pressure points that demand
solutions , Internet protocol version 6 featuresAddressing options and strategies , Ipv6 extension headers, options
and featuresTCP next generation issues and header details, Changes to ICMP and DNS
TransitiontoNextGenerationProtocols
Mobile IP; Technology and Applications, Requirements of mobile, portable and ubiquitouscomputing , Radio
propagation issues, Evolving device features and form factors
QualityofServiceandReal-TimeApplicationIssues
Quality of service; motivation, issues and options, Integrated vs. Differentiated servicesMulti-protocol label
switching , Real time protocol; features and applications
Multicast
The Multicast Backbone (MBONE), Relating IP multicast to IEEE 802.1, Multicast tunnelsMBONE routing
challenges,
VoiceOverIP
Technical and economic opportunities, Configuration models, Packet delay issuesVoice encoding methods,
Signaling and revenue coordination issues
TDMAandCDMA;FeaturesComparedandContrasted
TDMA and CDMA concepts/issues/features/limitations, Global system for mobile (GSM) technicalfeatures,
Enhanced data rates for GSM and TDMA/136 evolution (EDGE)Comparing suitability for supporting data
applications
MobileIP;ConceptsandIssues
Disconnecting from fixed infrastructure, Mobile computing addressing issuesOverview; IP connectivity with a
mobile unit, Functions of the mobile agent, home agent andforeign agent, Tunnel delivery methods
WirelessApplicationProtocol
The case for an unwired web architecture, The WAP architecture; concepts and featuresWAP data presentation;
cards and decks, The wireless application environment, Protocols elementsof WAP, Bearer services that support
WAP
PartialMobilitywithWirelessLocalLoops
Wideband Code Division Multiple Access (WCDMA), Applications of wireless subscriber loopsBroadband
wireless; LMDS, MMDS and related technologies, Applications, economics and marketfor WLLPractical and Term
work The practical and Term work will be based on the topics covered in the syllabus.Minimum 5 experiments
should be carried out.
Reference:
1.Internetworking with ISDN, Frame Relay & ATM -By William Stallings
2.ATM - protocols, applications and standards -By Hueber et al
3.Internetworking with TCP/IP : volume 1 & 3 -By Douglas Comer
4 . Co mp ut er Ne t wo r ks -B y A. T a ne nba um
5.Unix Network Programming - 1 & 2 -By Richard Stevens
6. WAP Specifications www.wapforum.org
7. Various RFCs, Technical Journals, Papers & Internet Drafts

2. DataCompression
IntroductionToDataCompression
The Audience, Why C?, Which C?, Keeping Score, The Structure
TheDataCompressionLexicon,WithAHistory
The Two Kingdoms, Data Compression = Modeling + Coding, The Dawn Age, Coding AnImprovement
Modeling, Statistical Modeling, Ziv & Lempel LZ77 LZ78, Lossy Compression,Programs to Know
TheDawnAge:MinimumRedundancyCoding
The Sahnnon-Fano Algorithm, The Huffman Algorithm, Huffman in C, BITIO.C, A Reminder
aboutPrototypes, MAIN-C.C & MAIN-E.C, MAIN-C.C, ERRHAND.C, Into the Huffman Code,Counting the
Symbols, Saving the Counts, Building the Tree, Using the Tree
ASignificantImprovement:AdaptiveHuffmanCoding
Adaptive Coding, Updating the Huffman Tree, What swapping Does, The Algorithm, AnEnhancement, The
Escape Code, The Overflow Bonus, A Rescaling Bonus, The Code, Initializationof the Array, The Compress
Main Program, The Expand Main Program, Encoding the Symbol,Decoding The Symbol
HuffmanOneBetter:ArithmeticCoding
Difficulties, Arithmetic Coding: A Step Forward, Practical Matters, A Complication, Decoding,Where’s the Beef
Dictionary-BasedCompression
An Example, Static vs. Adaptive, Adaptive Methods, A Representative Example, Israeli
Roots,History, ARC: The Father of MS-DOS Dictionary Compression, Dictionary Compression, Danger Ahead-
Patents, Conclusion
SlidingWindowCompression
The Algorithm, Problems with LZ77, An Encoding Problem, LZSS compression, Data structures, A balancing
Act Greedy vs. Best Possible. The Expansion Routine, Improvements.
SpeechCompression
D i g i t a l A u d i o C o n c e p t s , F u n d a m e n t a l s , S a m p l i n g V a r i a b l e s , P C -
B a s e d s o u n d , L o s s l e s s Compression of Sound, Problems and Results, Loss
compression, Silence Compression, Other Techniques.
LossyGraphicsCompression
E n t er Co m p r es si o n , St a ti st ical A n d D ic ti o na r y C om p r ess io n M eth o ds L os sy C o m p r
es si o n Differential Modulation Adaprive Coding, A Standard That Works: JPEG, JPEG Compression,
TheD i s c r et e C os i n e T ra n sf o r m, DC T S p ec if ic s, Why Bo th er ? Im pl em en t i ng T h e D C T
. Ma t ri x Mul t i pli cat i on , C p mt o mi ed I mp r o vem en t s , Ou t pu t Of T he D C T , Q ua n ti za ti o
n , S el ec ti n g A Qualtization Matrix. The Sample Program, Input Format, Initialization, The Forward DCT
Routine,Write DCT Data(), File Expansion, Read DCT Data(), The Inverse DCT.Practical and Term work The
practical and Term work will be based on the topics covered in the syllabus.
Text Books:
1 . “ Da ta C o mp r ess i o n” , Ma rk N el so n
2.“Data Compression”, Khalid shayood, Morgon Kaufmann
3.“Data Compression : The Complete Reference”, David Saloman, Springer