Syllabus -viii Sem

8th Semester E & C Engineering Detailed Syllabus 06EC-81 Wireless Communication: PART-A Unit 1: Introduction to wireless telecommunication systems and Networks, History and Evolution Different generations of wireless cellular networks 1G, 2g,3G and 4G networks. Chapter 1: 1.1 and Chapter 2 06 hrs Unit 2: Common Cellular System components, Common cellular network components, Hardware and software, views of cellular networks, 3G cellular systems components, Cellular component identification Call establishment. Chapter 3 06 Hrs Unit 3: Wireless network architecture and operation, Cellular concept Cell fundamentals, Capacity expansion techniques, Cellular backbone networks, Mobility management, Radio resources and power management Wireless network security Chapter 4 06 Hrs Unit 4: GSM and TDMA techniques, GSM system overview, GSM Network and system Architecture, GSM channel concepts, GSM identifiers Chapter 5.1 to 5.4 06 Hrs

Introduction to 802.15X technologies in PAN Application and architecture Bluetooth Introduction to Broadband wireless MAN, 802.16X technologies. Chapter: 9.1, 9.2, 10.1, 10.2 11.1 , 11.2 06 Hrs Text Book: 1.Mullet: Wireless Telecom Systems and networks Thomson Learning 2006 Reference Books: 1. Lee W.C.Y, Mobile Cellular Telecommunication, MGH, 2002. 2. David Tse, Pramod Viswanath, Fundamentals of Wireless Communication, Cambridge 2005.

******************************** 06EC-82: Embedded System Design PART-A Unit 1 Introduction: Overview of embedded systems, embedded system design challenges, common design metrics and optimizing them. Survey of different embedded system design technologies, trade-offs. Custom Single-Purpose Processors, Design of custom single purpose processors. 06 Hrs Unit 2 RT level design and optimizing the design. Generalpurpose processors, General-purpose processor design. 08 Hrs Unit3 Standard Single-Purpose Peripherals, Timers/ counters, UART, PWM, LCD, Keypad controllers. 07 Hrs

PART – B Unit 5: GSM system operation, Traffic cases, Cal handoff, Roaming, GSM protocol architecture. TDMA systems Chapter 5 :5.5 to 5.7 06 Hrs

Unit 4 Memory: Introduction, memory write ability and storage performance, common memory types, composing memory, memory hierarchy, Memory management unit, advanced memories. 5 Hrs

Unit 6: CDMA technology, CDMA overview, CDMA channel concept CDMA operations Chapter 6: 6.1, 6.3, 6. 08 Hrs

Unit 5 Interrupts : Basics - Shared Data Problem Interrupt latency. Survey Of Software Architecture, Round Robin, Round Robin with Interrupts - Function Queues - scheduling RTOS architecture. 8 Hrs Unit 6 Introduction to RTOS : Tasks - states - Data Semaphores and shared data - operating systems services - Massage Queues - Mail Boxes -Timers – Events - Memory Management – Interrupts. Basic Design Using RTOS, Principles- An example encapsulating semaphores and Queues. 08 Hrs

Unit 7: Wireless Modulation techniques and Hardware, Characteristics of air interface, Path loss models, wireless coding techniques, Digital modulation techniques, OFDM, UWB radio techniques, Diversity techniques, Typical GSM Hardware Chapter 8: 8.2, 8.3, 8.4, 8.6, 8.7, 8.8 06 Hrs Unit 8: Introduction to wireless LAN 802.11X technologies, Evolution of Wireless LAN

PART B

Unit 7 Hard real-time scheduling considerations – Saving Memory space and power. Hardware software co-design aspects in embedded systems. 05 Hrs Text Books: 1. Embedded System Design: A Unified Hardware/Software Introduction – Frank Vahid, Tony Givargis, John Wiley & Sons, Inc.2002 2. An Embedded software Primer- David E. Simon, Pearson Education, 1999 Reference Books: 1. Raj Kamal, Embedded Systems: Architecture and Programming, TMH. 2. Embedded C programming, Barnett, Cox & O’cull , Thomson (2005). ********************************* Elective-4 (Group D) 06EC-831: Distributed System PART-A Unit-1 Characterization of distributed systems: Introduction, Examples of distributed systems, Resource sharing and the web, Challenges. Chap 1: 1.1 to 1.4 06 Hrs Unit-2 System models: Introduction, Architectural models, Fundamental modes. Chap 2: 2.1 to 2.3 06 Hrs Unit-3 Interprocess communication: Introduction, The API for the internet protocols, External data representation and marshalling, Clint-server communication, Group communication. Chap 4: 4.1 to 4.5 07 Hrs Unit-4 Distributed objects and remote invocation: Introduction, Communication between distributed objects, Remote procedure call, Events and notifications. Chap 5: 5.1 to 5.4 06 Hrs PART-B Unit- 5 Security: Introduction, Overview of security technique cryptographic algorithms, Digital signature, Cryptography progrmatics. Chap 7: 7.1 to 7.5 07 Hrs

Unit-6 Time & Global states: Introduction, Clocks, Events, Process states, Synchronizing physical clocks, Global states, Distributed debugging. Chap 10: 10.1 to 10.6 07 Hrs Unit-7 Coordination and Agreement: Distributed mutual exclusion, Elections, Multicast communication. Chap 11: 11.1 to 11.4 07 Hrs Unit-8 CORBA case study: Introduction, CORBA RMI, CORBA Services. Chap 17: 17. 1 to 17.3 05 Hrs Note : All Chapters are from Text book 1. Text book: 1.George Coulouris, Jeam Dollimore, Tim Kindberg, “Distributes systems, concepts & design”, fourth edition, 2006. Pearson education. Reference book: 2.Arno puder, Kay Romer, Frank Pilhofer, “Districuted system architecture, a middleware approach” Morgan Kaufmann publishers. *************************************** 06EC832: Network security PART A Unit 1 Services, mechanisms and attacks, The OSI security architecture, A model for network security. Chap 1: 1.1 to 1.4 03 Hrs Unit 2 Symmetric Ciphers: Symmetric Cipher Model, Substitution Techniques, Transposition Techniques, Simplified DES, Data encryption standard (DES), The strength of DES, Differential and Linear Cryptanalysis, Block Cipher Design Principles and Modes of Operation, Evaluation Criteria for Advanced Encryption Standard, The AES Cipher. Chap 2: 2.1 to 2.3. Chap 3: 3.1 to 3.7, Chap 5: 5.1 to 5.2. 09 Hrs Unit 3 Principles of Public-Key Cryptasystems, The RSA algorithm, Key Management, Diffie – Hellman Key Exchange, Elliptic Curve Arithmetic, Authentication functions, Hash Functions. Chap 9: 9.1, 9.2, Chap 10: 10.1 to 10.3, Chap 11: 11.1, 11.3 08 Hrs

protocol specifications, specifications. 06 Hrs

Internet

protocol

Unit 4 Digital signatures, Authentication Protocols, Digital Signature Standard. Chap 13: 13.1 to 13.3 05 Hrs

UNIT 3 Specification And Description Language (SDL): A protocol specification language: SDL. 06 Hrs

PART B Unit 5 Web Security Consideration, Security socket layer (SSL) and Transport layer security, Secure Electronic Transaction. Chap 17: 17.1 to 17.3. 06 Hrs

UNIT 4 Examples of SDL based protocol specifications, Other protocol specification languages. Protocol Verification And Validation, Protocol verification, Verification of a protocol using finite state machines. 06 Hrs

Unit 6 Intruders, Intrusion Management. Chap 18: 18.1 to 18.3

PART-B UNIT 5 Protocol validation, Protocol design errors, and protocol validation approaches, SDL based protocol verification, SDL based protocol validation. 05 Hrs

Detection,

Password 06 Hrs

Unit 7 Malicious software: Viruses and Related Threats, Virus Countermeasures. Chap 19: 19.1 , 19.2 06 Hrs Unit 8 Firewalls Design Principles, Trusted Systems. Chap 20: 20.1, 20.2 07 Hrs Text book 1.William Stalling, Cryptography and Network Security, Pearson Education, 2003 Reference books 1.Cryptography and Network Security, Behrouz A. Forouzan, TMH, 2007 2.Atul Kahate, Cryptography and network security, TMH, 2003 *************************************** 06EC-833: Internet engineering PART-A UNIT 1 Introduction: Communication model, Communication software, and communication protocol: Representation, Development methods, Protocol engineering process. NETWORK REFERENCE MODEL: Layered architecture, Network services and interfaces, protocol functions, OSI model, TCP/IP protocol suite, Application protocols. 07 Hrs UNIT 2 Protocol Specification: Communication service specification, Protocol entity specification, Interface specifications, Interactions, Multimedia

UNIT 6 Protocol Conformance Testing: Conformance testing methodology and framework, Conformance test architectures, Test sequence generation methods, Distribute architecture by local methods, Conformance testing with TTCN, Conformance testing of RIP, Multimedia applications testing, SDL based tools for conformance testing. 07 Hrs UNIT 7 Protocol Performance Testing: SDL based performance testing of TCP, OSPF, Interoperability testing, SDL based interoperability testing of CSMA/CD and CSMA/CA protocol using bridge, Scalability testing. 07 Hrs UNIT 8 Protocol synthesis: Synthesis methods, interactive synthesis algorithms, automatic synthesis algorithm, automatic synthesis of SDL from MSC protocol resynthesis. 06 Hrs Text book: 1. P. Venkatarm and S. S. Manvi, Communication protocol engineering, PHI, 2004 References books: 1. Adrian Farrel, The internet and its protocols, Elsevier, 2006. 2. B A Forouzan, TCP/IP Protocol Stack, TMH, 2006. ******************************** 06EC-834: Biomedical Signal Processing PART-A Unit 1

Introduction to Biomedical Signals: The nature of Biomedical Signals, Examples of Biomedical Signals, Objectives and difficulties in Biomedical analysis. 5 Hrs Unit 2 Electrocardiography: basic electrocardiography, ECG lead systems, ECG signal characteristics. 5 Hrs Unit 3 Basics of Digital Filtering: Digital filters, the Ztransform, elements of digital filter, types of digital filters, transfer function of a difference equation, the z-plane pole-zero plot, the rubber membrane concept. 6 Hrs Unit 4 Adaptive Filters: Principal noise canceler model, 60-Hz adaptive canceling using a sine wave model, other applications of adaptive filtering. 8 Hrs Part B Unit 5 Signal Averaging: Basics of signal averaging, signal averaging as a digital filter, a typical averager, software for signal averaging, limitations of signal averaging. 8 Hrs Unit 6 Data Reduction Techniques: Turning point algorithm, Fan algorithm, Huffman coding. 8 Hrs Unit 7 ECG QRS Detection: Power spectrum of the ECG, bandpass filtering techniques, differentiation techniques, template matching techniques, a QRS detection algorithm. 06Hrs Unit 8 ECG Analysis Systems: ECG interpretation, STsegment analyzer, portable arrhythmia monitor. VLSI in Digital signal Processing: Digital signal processors, high performance VLSI signal processing, VLSI applications in medicine, VLSI sensors for biomedical signals, VLSI tools, Choice of custom, ASIC, or off-the-shelf components. 7 Hrs Text Book: 1.Biomedical digital Signal Processing - Willis J. Tompkins, PHI,2001. Reference Book: 1/Biomedical Signal Analysis – Rangaraj M. Rangayyan John Wiley & Sons, Inc., 2002

********************************* 06EC - 835: High Performance Computer Networks PART A Unit 1: History of Commn Networks, Networking principles, Future networks Internet, Pure TAM Network, Cable Network, Wireless Chapter 1. 06 Hrs Unit 2: Network services and Layered Architecture: Applications, Traffic characterization and quality of services, Network services, High performance networks, Network Elements., Layered applications, Open data network model, Network architectures, Network bottlenecks. Chapter 2: EXCEPT 2.6 06 Hrs Unit 3: Internet and TCP/IP Networks: Multicast IP, Mobile IP, TCP and UDP, Applications, FTP, SMTP. Internet success and limitations, Performance of TCP/IP Networks, Performance of circuit switched networks. Chapter 4: 4.3 to 4.7 06 Hrs Unit 4: SONET, DWDM, networks CATV Chapter 5.

FTH,

DSL,

Intelligent 06 Hrs

Unit 5: ATM: Main features of ATM, Addressing, signaling and Routing, ATM header structure, ATM AAL, Internetworking with ATM Chapter 6: 6.1 to 6.4 and 6.7 07 Hrs Unit 6: Wireless Networks: Link level design, Channel Access, Network design, Wireless networks today, Future networks, ad hoc networks,, High speed Digital cellular, HomeRF and Bluetooth. Chapter 7: 7.3 to 7.7 06 Hrs Unit 7: Control of networks, Objectives and methods of control, Circuit switched networks, Datagram Networks Network economics, Derived demand for network services, ISPs, subscriber demand model, Empirical model Chapter 8 : 8.1 to 8.3 & Chapter 9 : 9.1 and 9.2 06 Hrs Unit 8:

Optical networks: WDM systems, Optical cross connects, Optical LANs, Optical paths and networks Chapter 11: 11.2 to 11.5. 06 Hrs Text Book: 1.Warland and Varaiya: High performance communication networks, Morgan Kauffman/ Elsivier 2nd Edition 2000 Reffrence Books: 1.William Stallings, High-Speed Networks and Internet: Performance and Quality of service, Pearson Edu., 2001 2.Tere Parnell, Building High-Speed Networks, TMGH, 2000 06EC-836: Fuzzy Logic PART-A Unit 1 Introduction: Background, Uncertainty and imprecision, Statistics and random processes, Uncertainty in information, Fuzzy sets and membership, Chance versus ambiguity, Classical sets – operations on classical sets to functions, Fuzzy sets-fuzzy set operations, Properties of fuzzy sets. Sets as points in hypercubes. 7 Hrs Unit 2 Classical relations and fuzzy relations : Cartesian product, Crisp relations-cardinality of crisp relations, Operations on crisp relations, Properties of crisp relations, Compositions, Fuzzy relations-cardinality of fuzzy relations, Operations on fuzzy relations, Properties of fuzzy relations, Fuzzy Cartesian product and composition, Noninteractive fuzzy sets, Tolerance and equivalence relations-crisp equivalence relation, Crisp tolerance relation, Fuzzy tolerance, Max-min Method, other similarity methods. 7 Hrs Unit 3 Membership functions: Features of the membership function, Standards forms and boundaries, fuzzification, Membership value assignments-intuition, Inference, Rank ordering, Angular fuzzy sets. Neural networks, Genetic algorithms, Inductive reasoning. 6 Hrs Unit 4 Fuzzy-to-crisp conversions and fuzzy arithmetic: Lambda-cuts for fuzzy sets, Lambda-cuts for fuzzy relations, Defuzzification methods.Extension principle-crisp functions, Mapping and relations, Functions of fuzzy setsextension principle, Fuzzy transform (Mapping),

Practical considerations, and Fuzzy numbers Interval analysis in Arithmetic, Approximate methods of extension-vertex method, DSW algorithm, Restricted DSW algorithm, Comparisons, Fuzzy vectors. 6 Hrs PART B Unit 5 Classical logic and fuzzy logic: Classical predicate logic-tautologies, Contradictions, Equivalence, Exclusive or and exclusive nor, Logical proofs, Deductive Inferences, Fuzzy logic, Approximate reasoning, Fuzzy tautologies, Contradictions, Equivalence and logical proofs, Other forms of the implication operation, Other forms of the composition operation. 6 Hrs Unit 6 Fuzzy rule-based systems: Natural language, Linguistic hedges, Rule-based system-canonical rule forms, Decomposition of compound rules, Likelihood and truth qualification, Aggregation of fuzzy rules, Graphical techniques of inference. 5 Hrs Unit 7 Fuzzy decision making: Fuzzy synthetic evaluation, Fuzzy ordering, Preference and consensus, Multiobjective decision making under fuzzy states and fuzzy actions. 8 Hrs Unit 8 Fuzzy classification: Classification by equivalence relations-crisp relations, Fuzzy relations cluster analysis, Cluster validity, cMeans clustering-hard c-Means (HCM), Fuzzy c-Means (FCM), classification metric, Hardening the fuzzy c-Partition, Similarity relations from clustering. 6 Hrs Text book: 1.Timothy J. Ross, “Fuzzy logic with Engineering applications”, McGraw-Hill, 1997 Reference books: 1.B. Kosko, Nural networks and fuzzy systems: A dynamical system approach, Peasrson Edu. 1991. *************************************** 06EC841: Multimedia Communications PART A Unit 1 Multimedia communications: Introduction, multimedia information representation, multimedia networks, multimedia applications, media types, communication modes, network

types, multipoint conferencing, network QoS application QoS. 08 Hrs Unit 2 Multimedia information representation: Introduction, digital principles, text, images, audio, video. 05 hrs Unit 3 Text and image compression: introduction, compression principles, text compression, image compression. 07Hrs Unit 4 Audio and video compression: introduction, audio compression, DPCM, ADPCM, APC, LPC, video compression, video compression principles, H.261, H.263, MPEG, MPEG-1, MPEG-2, and MPEG-4. 07 Hrs

PART B Unit 5 Multimedia information networks: introduction, network performance parameters, throughput, networking delay, delay variance, error rate, quality of service. 07 Hrs Unit 6 QoS perspectives, QoS processing, multimedia transmission, requirements, transmission over WANs, Multimedia Transmission over LANs, ATM networks, Wireless LANs. 07 Hrs Unit 7 Multimedia transport protocols: RTP and RTCP. 06 Hrs Unit 8 Multimedia management protocols: H.323, SIP, SDP, SAP. 06 Hrs Text book: 1.Fred Halsall, Multimedia Communications: Applications, Networks, Protocols, and Standards, Pearson Education, Asia, Second Indian reprint 2002. Reference Books: 1. Multimedia Information Networking, Nalin K. Sharda, PHI, 2003. 2.Ralf Steinmetz, Klara Narstedt, “Multimedia Fundamentals: Vol 1-Media Coding and Content Processing”, Pearson Education, 2004. 3.Prabhat K. Andleigh, Kiran Thakrar, “Multimedia Systems Design”, PHI, 2004. 06EC842 Real Time Operating Systems

Part A Unit 1 Definition and Classification of Real time systems: Concept of computer control, sequence, loop and supervisor control, centralized, hierarchical and distributed systems, Human Computer interface, hardware requirement for real time applications, specialized processors, interfaces, communications. 06 Hrs Unit 2 Special features of languages for real time application, review of data types, concurrency, exception handling, corountines, low-level facilities. Overview of Real time languages, modula 2 and Ada as a Real Time Languages. 06 Hrs Unit 3 Real Time Operating Systems: (PSOS+Vx WORKS). Scheduling strategies, priority structures, Task management, Real Time Clock Handler, Code sharing, Resource Control, Inter task Communication and Control, Example of Creating and RTOS based on modula 2 kernel; Practical Real Time Operating Systems. 10 Hrs Unit 4 Introduction to Design of Real Time Systems, Specification, Preliminary Design, multitasking Approach, monitors, Rendezvous. 05 Hrs Part B Unit 5 Development Methodologies: Yourdon, Methodology, Ward and Mellor Method, HATLEY & Pribhai method, MASXOT, PAISLEY System. 04 Hrs Unit 6 Design analysis: Introduction, Petrinets, Analysis of Petri Nets, Scheduling problem Real Time Database, Real Time Vs General Purpose Databases, Transaction priorities and Aborts, Concurrency Control, Disk Scheduling Algorithms, Maintaining Serialization Consistency. 10 Hrs Unit 7 Fault tolerance techniques: Introduction, Faults, Errors and Failures, Fault types, Detection and Containment, Redundancy, Integrated Failure Handling. 06 Hrs Unit 8

Reliability evaluation: Introduction, Parameters, Reliability Models for Hardware, Software Error Models. 05 Hrs Text Book: 1.C. M. Krishna, Kang. G. Shin, Real time systems, Mc Graw Hill, India, 1997 Reference Books: 1.Raj Kamal, Embedded systems, Tata Mc Graw Hill, India, 2005 2.Phillip. A. Laplante, Real-time systems design and analysis, second edition, PHI, 2005 3.Jane. W. S. Liu, Real time systems, Pearson education, 2005 *************************************** 06EC843: ISDN PART A Unit 1 Introduction: A definition of ISDN, The forces Driving ISDN, ISDN Integrated Access, ISDN Digital Services, What ISDN is and isn’t?, Where to from Here. Telecommunications Background for ISDN: Communications Basics, Digital Telephony, Types of Switched Networks, Open System Interconnection Reference Model. Chap 1 : 1.1 to 1.4 07 Hrs Unit 2 ISDN terms, Definitions and Standards : ISDN channels, Access Interface, Functional Devices and Reference Points, Standards Organizations, Summary. Overview of ISDN Services : Service Requirements, ISDN Services, Bearer Services and Attributes, Tele-services, broadband Services, Sample Service Profiles, Summary. Chap 2: 2.1 to 2.4, Chap 3: 3.1 to 3.6. 09 Hrs Unit 3 ISDN protocol Architecture : Protocol planes, Protocols, Channels and Reference Points, Summary. Physical Layer Protocols : Basic Rate Interface, Primary Rate Interface, Summary. Chap 4: 4.1 to 4.2, Chap 5: 5.1 to 5.3 07 Hrs Unit 4 The D-channel data Link Protocol : Link Access procedures on the D-channel, Special Features of LAPD, LAPB and LAPD, Summary. Chap 6: 6.1 to 6.3 04 Hrs PART B UNIT 5

Packet & Frame mode Bearer services : X.25 Packet mode services, Frame mode bearer services, Summary. National ISDN : National ISDN, National ISDN-1, National ISDN-2, National ISDN-3, The future of National ISDN, Summary. Chap 8 : 8.1 to 8.2, Chap 9 : 9.1 to 9.5. 07Hrs. Unit 6 ISDN Application : ISDN Applications overview, North American ISDN User’s Forum, Example ISDN Applications, ISDN in use Today, Summary. ISDN Implementations : Interface Configurations in the United States, ISDN Services offered in the United States, Provisioning options in the United States, ISDN Activity in the United states, ISDN in the United states, International Implementations, of ISDN, summary. Chap 11: 11.1 to 11.5, Chap 12: 12.1 to 12.6 09Hrs Unit 7 ISDN Products : Local Exchange Equipment, Line termination Equipment, Terminal Adapters, ISDN Chip sets, Test Equipment, Applications Software, Summary. ISDN, B-ISDN and the Internet : Accessing the Internet, Why and How, ISDN, B-ISDN and Internet Protocols, Summary Chap 13: 13.1 to 13.8, Chap 22: 22.1 to 22.3 10 Hrs

Text Books: 1. Gary Kessler & Peter Southwick, ISDNConcepts, Faculty & Services. 3e, McGraw Hill, 1997. Reference Books: 1.William Stallings, ISDN and broadband ISDN with frame relay and ATM, 4th edition, Pearson education Asia, 2000. 2. John Ronoyne, ISDN from concepts to applications, Wheeler, 1993 *************************************** 06EC-844: GSM PART-A Unit 1 GSM architecture and internet: Introduction, GSM frequency bands, GSM PLMN, Objectives of a GSM PLMN, GSM PLMN Services, GSM Subsystems, GSM Subsystems entities, GSM interfaces, The radio interface (MS to BSC), Abits interface (BTS to BSC), A interface (BSC to MSC), Interfaces between other GSM entities,

Mapping of GSM layers onto OSI layers, 05 Hrs Unit 2 Radio link features in GSM systems: Introduction, Radio link measurements, Radio link features of GSM, Dynamic power control, Discontinuous transmission (DTX), SFH, Future techniques to reduce interface in GSM, Channel borrowing, Smart antenna. 05 Hrs Unit 3 GSM logical channels and frame structure: Introduction, GSM logical channels, Allowed logical channel combinations, TCH multiframe for TCH/H, CCH multiframe, GSM frame structure, GSM bursts, Normal burst, Synchronization burst, Frequency correction channel burst, Access burst, Data encryption in GSM, Mobility management, Location registration, Mobile identification. 06Hrs Unit 4 Speech coding in GSM: Introduction, Speech coding methods, Speech code attributes, Transmission bit rate, Delay, Complexity, Quality, LPAS, ITU-T standards, Bit rate, Waveform coding, Time domain waveform coding, Frequency domain waveform coding, Vocoders, Full-rate vocoder, Half-rate vocoder. MESSAGES, SERVICES, AND CALL FLOWS IN GSM: Introduction, GSM PLMN services, Bearer services, Tele-services. 08 Hrs PART-B Unit 5 Supplementary services, GSM service quality requirements, MSC performance, GSM messages, MS-BS interface, BS to MSC messages on the A interface, MSC to VLR and HLR, GSM call setup by an MS, MobileTerminated call, Call release, Handover. Introduction, Data interworking, GSM data services, Interconnection for switched data, Group 3 fax, Packet data on the signaling channel, User-to-user signaling, SMS, GSM GPRS. 08 Hrs Unit 6 Privacy and security in GSM: Introduction, Wireless security requirements, Privacy of communications, Authentication requirements, System lifetime requirements, Physical requirements, SIM cards, Security algorithms for GSM, Token-based authentication, Token-based registration, Token-based challenge. 05 Hrs

Unit 7 Planning and design of a GSM wireless network: Introduction, Teletraffic models, Call model, Topology model, Mobility in cellular / PCS networks, Application of a fluid flow model, Planning of a wireless network, Radio design for a cellular / PCS network, Radio link design, Coverage planning, Design of a wireless system, Service requirements, Constraints for hardware implementation, Propagation path loss, System requirements, Spectral efficiency of a wireless system, Receiver sensitivity and link budget, Selection of modulation scheme, Design of TDMA frame, Relationship between delay spread and symbol rate, Design example for a GSM system. 10 Hrs Unit 8 Management of GSM networks: Introduction, Traditional approaches to NM, TMN, TMN layers, TMN nodes, TMN interface, TMN management services, Management requirements for wireless networks, Management of radio resources, Personal mobility management, Terminal mobility, Service mobility management, Platform-centered management, SNMP, OSI systems management, NM interface and functionality, NMS functionality, OMC functionality, Management of GSM network, TMN applications, GSM information model, GSM containment tree, Future work items. 08 Hrs Text Book 1.Vijay K. Garg & Joseph E. Wilkes, “Principles of Applications of GSM”,. Pearson education, 1999. Reference Book 1. Z. Zvonar Peter Jung, GSM: Evolution towards 3rd Generation Systems, (Editor), Karl Kammerlander Springer; 1st edition 1998 2. Friedhelm Hillebrand, GSM & UMTS: The Creation of Global Mobile Communication, , John Wiley & Sons; 2001. *************************************** 06EC-845: AD HOC WIRELESS NETWORKS PART-A Unit 1 Ad hoc Networks: Introduction, Issues in Ad hoc wireless networks, Ad hoc wireless internet. 06 Hrs Unit 2

MAC Protocols for Ad hoc wireless Networks: Introduction, Issues in designing a MAC protocol for Ad hoc wireless Networks, Design goals of a MAC protocol for Ad hoc wireless Networks, Classification of MAC protocols, Contention based protocols with reservation mechanisms. 07 Hrs Unit 3 Contention-based MAC protocols with scheduling mechanism, MAC protocols that use directional antennas, Other MAC protocols. 6hrs Unit 4 Routing protocols for Ad hoc wireless Networks: Introduction, Issues in designing a routing protocol for Ad hoc wireless Networks, Classification of routing protocols, Table drive routing protocol, On-demand routing protocol. 07 Hrs PART-B Unit 5 Hybrid routing protocol, Routing protocols with effective flooding mechanisms, Hierarchical routing protocols, Power aware routing protocols. 06 Hrs Unit 6 Transport layer protocols for Ad hoc wireless Networks: Introduction, Issues in designing a transport layer protocol for Ad hoc wireless Networks, Design goals of a transport layer protocol for Ad hoc wireless Networks, Classification of transport layer solutions, TCP over Ad hoc wireless Networks, Other transport layer protocols for Ad hoc wireless Networks. 07 hrs Unit 7 Security: Security in wireless Ad hoc wireless Networks, Network security requirements, Issues & challenges in security provisioning, Network security attacks, Key management, Secure routing in Ad hoc wireless Networks. 06 Hrs Unit 8 Quality of service in Ad hoc wireless Networks: Introduction, Issues and challenges in providing QoS in Ad hoc wireless Networks, Classification of QoS solutions, MAC layer solutions, network layer solutions. 07 Hrs Text Book: 1. C. Siva Ram Murthy & B. S. Manoj, “Ad hoc wireless Networks”, Pearson Education, 2nd Edition, reprint 2005 Reffrence Books:

1.Ozan K. Tonguz and Gianguigi Ferrari, “Ad hoc wireless Networks”, Wiley 2.Xiuzhen Cheng, Xiao Hung, Ding-Zhu Du, “Ad hoc wireless Networking”, Kluwer Academic publishers. 06EC-846 OPTICAL COMPUTING: PART A Unit 1 Mathematical and Digital Image Fundamentals : Introduction, Fourier Transform, discrete Fourier transform, basic diffraction theory, Fourier transform property of lens , sampling and quantization, image enhancement, image restoration . 06 Hrs Unit 2: Liner Optical Processing: Introduction, photographic film, spatial filtering using binary filters, holography, inverse filtering, Deblurring. 06 Hrs Unit 3: Analog Optical Arithmetic: Introduction, Halftone processing, nonlinear optical processing, Arithmetic operations. 06 Hrs Unit 4: Recognition using analog optical systems: Introduction, Matched filter, Joint transform correlation, Phase-only filter, Amplitude modulated recognition filters, Generalized correlation filter, Melllin transform based correlation. 08Hrs PART B Unit 5: Digital optical computing devices: Introduction, Nonlinear devices, Integrated optics, Threshold devices, Spatial high modulators, Theta modulation devices. 06 Hrs Unit 6: Shadow-casting and symbolic substitution: Introduction, Shadow casting system and design algorithm, POSC logic operations, POSC multiprocessor, Parallel ALU using POSC, Sequential ALU using POSC, POSC image processing, Symbolic substitutions, Optical implementation of symbolic substitution, Limitations and challenges. 07 Hrs Unit 7: Optical Matrix Processing: Introduction, Multiplication, Multiplication using convolution, Matrix operations, Cellular logic architecture, Programmable logic array. 06 Hrs

Unit 8: Artificial Intelligent computations: Introduction, Neural networks, Associative memory, Optical implementations, Interconnections, Artificial Intelligence. 07 Hrs Text book: 1.Mohammed A. Karim, “Optical Computing An Introduction”, John Wiley & Sons, 1992. Reference Books: 1. Optical signal Processing by Vanderlugnt John willy & sons NY 1992. 2. Signal Processing in Optics Bradly G Boore Oxford University Press 1998