TELECOMMUNICATION DEPARTMENT VIII SEMESTER · 02 First generation optical networks 03 Multiplexing...

TELECOMMUNICATION DEPARTMENT VIII SEMESTER

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EVEN SEMESTER TIME TABLE

1 2 3 4 5 6 7

DAY 8.00 – 9.00 9..00 - 10.00 10.00 – 10.30 10.30 – 11.30 11.30 – 12..30 12.30 – 1.00 1.00-2.00

2.00-3.00 3.00-4.00

Monday

Tea Break

Lunch Break

Tuesday

Wednesday

Thursday

Friday

Saturday


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SCHEME OF TEACHING AND EXAMINATION

VIII SEMESTER B.E.

Sl.No.

Code No. Subject Teaching (Hrs/Week)

Examination Theory/ Practical

I.A Total

1. 06TE81 Optical Communication & Networking

04 -- 100 25 125

2. 06EC82 Embedded System Design 04 -- 100 25 125

3. 06EC835 High Performance Computer Networks

04 -- 100 25 125

4. 06EC844 GSM 04 -- 100 25 125

5. 06TE85 Project Work - 6 100 100 200

6. 06TE86 Seminar - 3 - 50 50

Total 16 9 500 250 750


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OPTICAL COMMUNICATION & NETWORKING

Subject Code : 06TE81 IA Marks : 25

No. of Lecture Hrs/ Week : 04 Exam Hrs : 03

Total no. of Lecture Hrs. : 52 Exam Marks : 100

PART - A

UNIT - 1 INTRODUCTION TO OPTICAL NETWORKS: Telecommunication networks, First generation

optical networks, Multiplexing techniques, Second-generation optical networks, System and

network evolution. Nonlinear effects SPM, CPM, four wave mixing, Solutions. 6 Hours

UNIT - 2 COMPONENTS: Couplers., isolators and Circulators, Multiplexes and

filters Optical amplifiers. 7 Hours

UNIT - 3 Transmitters, detectors, Switches, Wavelength converters. 7 Hours

UNIT - 4 TRANSMISSION SYSTEM ENGINEERING: System model, Power penalty, Transmitter,

receiver, optical amplifiers, Crosstalk, Dispersion, Overall design Consideration. 6 Hours

PART – B

UNIT – 5 First generation networks SONET/SDH, Computer interconnects, Mans, Layered architecture for

SONET and second generation networks. 6 Hours

UNIT - 6 WAVELENGTH ROUTING NETWORKS: Optical layer, Node design, Network design and

operation, routing and wavelength assignment architectural variations. 7 Hours

UNIT - 7 VIRTUAL TOPOLOGY DESIGN: Virtual topology design problem,Combines SONET/WDM

network design, an ILP formulation, Regular virtual topologies, Control and management, Network

management configuration management, Performance management, fault management.

6 Hours

UNIT - 8

ACCESS NETWORKS: Network architecture overview, present and future access networks, HFC,

FTTC, Optical access networks Deployment considerations, Photonic packet switching, OTDM,

Multiplexing and demultiplexing, Synchronisation. 7 Hours

TEXT BOOK:

1. Optical networks: A practical perspective – Kumar Sivarajan and


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Rajiv Ramaswamy: Morgan Kauffman 1998.

REFERENCE BOOK:

1. Optical communication networks– Biswajit Mukherjee TMG

1998.

2. Optical networks – Ulysees Black, Pearson education

LESSON PLAN

Subject Code : 06TE81 IA Marks : 25

No. of Lecture Hrs/ Week : 04 Exam Hrs : 03


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Total no. of Lecture Hrs. : 52 Exam Marks : 100

Period

No

TOPIC TO BE COVERED

01 1.INTRODUCTION TO OPTICAL NETWORK: Telecommunication networks

02 First generation optical networks

03 Multiplexing techniques,

04 Second-generation optical networks

05 System and network evolution, Nonlinear effects SPM

06 CPM, four wave mixing, Solutions

07 2.COMPONENTS:Introduction

08 Couplers

09 Isolators

10 Circulators

11 Multiplexes & Filters

12 Multiplexes & Filters

13 Optical amplifiers

14 3.TRANSMITTERS:Introduction

15 Transmitters

16 Detectors

17 Detectors

18 Switches

19 Switches

20 Wavelength converters

21 4.TRANSMISSION SYSTEM ENGINEERING:

22 System model

23 Power penalty

24 Transmitter, Receiver

25 Optical amplifiers, Cross talk, Dispersion

26 Overall design Consideration.

27 5.FIRST GENERATION NETWORKS: SONET/SDH

28 Computer interconnects, Mans

29 Layered architecture for SONET

30 Layered architecture for SONET


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31 Second-generation networks

32 Second-generation networks

33 6.Wavelength Routing Networks: Introduction

34 Optical layer

35 Node design

36 Network design and operation

37 Network design and operation

38 Routing

39 Wavelength assignment architectural variations.

40 7.VIRTUAL TOPOLOGY DESIGN:

41 Virtual topology design problem

42 Combines SONET/WDM network design, An ILP formulation

43 Regular 75virtual topologies, Control and management

44 Network management configuration management

45 Performance management, Fault management

46 8.ACCESS NETWORKS: Introduction

47 Network architecture overview

48 Present and future access networks

49 HFC, FTTC, Optical access networks Deployment considerations

50 Photonic packet switching

51 OTDM Chalk&Board, Multiplexing and demultiplexing

52 Synchronisation.


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EMBEDDED SYSTEM DESIGN

Subject Code: 06EC82 IA Marks: 25

No. of Lecture Hrs/ Week: 04 Exams Hrs: 03


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Total no. of Lecture Hrs. 52 Exam Marks: 100

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.

4 Hours

UNIT - 2 SINGLE-PURPOSE PROCESSORS: Hardware, Combinational Logic, Sequential Logic, RT level

Combinational and Sequential Components, Optimizing single-purpose processors. Single-Purpose

Processors: Software, Basic Architecture, Operation, Programmer’s View, Development

Environment, ASIPS. 6 Hours

UNIT - 3 Standard Single-Purpose Peripherals, Timers, Counters, UART, PWM, LCD Controllers, Keypad

controllers, Stepper Motor Controller, A to D Converters, Examples. 6 Hours

UNIT - 4 MEMORY: Introduction, Common memory Types, Compulsory memory, Memory Hierarchy and

Cache, Advanced RAM. Interfacing, Communication Basics, Microprocessor Interfacing,

Arbitration, Advanced Communication Principles, Protocolos – Serial, Parallel and Wireless.

8 Hours

PART – B

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 Hours

UNIT - 6 INTRODUCTION TO RTOS : Tasks - states - Data - Semaphores and shared data. More operating

systems services - Message Queues – Mail Boxes -Timers – Events - Memory Management.

8 Hours

UNIT – 7 & 8 Basic Design Using RTOS, Principles- An example, Encapsulating semaphores and Queues. Hard

real-time scheduling considerations – Saving Memory space and power. Hardware software co-

design aspects in embedded systems. 12 Hours


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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. Embedded Systems: Architecture and Programming – Raj

Kamal, TMH.

2. Embedded Systems Architecture – Tammy Noergaard

3. Comprehensive Guide for Engineer and Programmers – Elsevier

Publication, 2005

4. Embedded C programming – Barnett, Cox & O’cull , Thomson

(2005).


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LESSON PLAN


No. of Lecture Hrs/ Week: 04 EMBEDDED SYSTEM DESIGN


Period No

TOPIC TO BE COVERED

01 1. INTRODUCTION: Overview of embedded systems, embedded system design challenges

02 Common design metrics and optimizing them.

03 Survey of different embedded system design technologies

04 Trade-offs. Custom Single-Purpose Processors, Design of custom single purpose

processors.

05 2.SINGLE-PURPOSEPROCESSORS: Hardware, Combinational Logic

06 Sequential Logic, RT level Combinational and Sequential Components

07 Optimizing single-purpose processors.

08 Software, Basic Architecture, Operation

09 Programmers View, Development Environment.

10 ASIPS, Single Purpose Processors

11 3. STANDARD SINGLE-PURPOSE PERIPHERALS: Introduction, Timers

12 Counters, UART

13 PWM, LCD Controllers

14 Keypad controllers

15 Stepper Motor Controller

16 A to D Converters, Examples

17 4. MEMORY: Introduction

18 Common memory Types, Compulsory memory

19 Memory Hierarchy and Cache

20 Advanced RAM. Interfacing

21 Communication Basics, Microprocessor Interfacing

22 Arbitration, Advanced Communication Principles

23 Protocols – Serial

24 Parallel and Wireless

25 5. INTERRUPTS: Basics - Shared Data Problem

26 Interrupt latency

27 Survey Of Software Architecture


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28 Round Robin

29 Round Robin with Interrupts

30 Function Queues

31 Scheduling - RTOS architecture.

32 Scheduling - RTOS architecture.

33 6.INTRODUCTION TO RTOS: Tasks

34 States - Data

35 Semaphores and shared data

36 More operating systems services

37 Massage Queues

38 Mail Boxes

39 Timers- Events

40 Memory Management.

41 7 & 8.BASIC DESIGN USING RTOS: Principles- An example

42 Principles- An example

43 Encapsulating semaphores

44 Encapsulating semaphores

45 Queues

46 Queues

47 Hard real-time scheduling considerations

48 Hard real-time scheduling considerations

49 Saving Memory space and power

50 Saving Memory space and power

51 Hardware software co-design aspects in embedded system

52 Hardware software co-design aspects in embedded

System


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HIGH PERFORMANCE COMPUTER NETWORKS


No. of Lecture Hrs/ Week:04 Exam Hrs: 03

Total no. of Lecture Hrs. 52 Exam Mark: 100

PART - A

UNIT - 1 History of Communication Networks, Networking principles, Future networks Internet, Pure TAM

Network, Cable Network, and And Wireless. 6 Hours

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. 7 Hours

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. 7 Hours

UNIT - 4 SONET, DWDM, FTH, DSL, Intelligent networks CATV. 6 Hours

PART B

UNIT - 5 ATM: Main features of ATM, Addressing, signaling and Routing, ATM header structure, ATM

AAL, Internetworking with ATM. 7 Hours

UNIT - 6 WIRELESS NETWORKS: Link level design, Channel Access, Network design, Wireless networks

today, Future networks, ad hoc networks,, High speed Digital cellular, Home RF and Bluetooth.

7 Hours

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. 6 Hours

UNIT - 8 Optical networks: WDM systems, Optical cross connects, Optical LANs, Optical paths and

networks. 6 Hours

TEXT BOOK:

1. High performance communication networks – Warland and

Varaiya, Morgan Kauffman/ Elsivier 2nd Edition 2000.

REFFRENCE BOOKS:

1. High-Speed Networks and Internet: Performance and Quality of

service – William Stallings, , Pearson Edu., 2001.

2. Building High-Speed Networks – Tere Parnell.

LESSON PLAN

Subject Name: High Performance Computer Networks Subject Code:06EC835


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Total No. Of Hours: 52

Period

No Topics to be covered

1 History of Communication Networks

2 Networking principles

3 Future networks Internet

4 Pure TAM Network

5 Cable Network

6 And Wireless

7 Network services and Layered Architecture, Applications

8 Traffic characterization and quality of services

9 Network services, High performance networks

10 Network Elements

11 Layered applications

12 Open data network model

13 Network architectures, Network bottlenecks

14 INTERNET AND TCP/IP NETWORKS, MULTICAST IP, MOBILE IP

15 TCP and UDP, Applications

16 FTP

17 SMTP

18 Internet success and limitations

19 Performance of TCP/IP Networks

20 Performance of circuit switched networks

21 SONET

22 DWDM

23 FTH

24 DSL

25 Intelligent networks CATV

26 ATM: MAIN FEATURES OF ATM

27 Addressing

28 Signaling and Routing

29 ATM header structure

30 ATM AAL

31 ATM AAL

32 Internetworking with ATM

33 WIRELESS NETWORKS: LINK LEVEL DESIGN

34 Channel Access

35 Network design

36 Wireless networks today,

37 Future networks, ad hoc networks

38 High speed Digital cellular

39 Home RF and Bluetooth

40 Control of networks

41 Objectives and methods of control, Circuit switched networks

42 Datagram Networks Network economics


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43 Derived demand for network services

44 ISPs, subscriber demand model

45 ISPs, subscriber demand model

46 Empirical model

47 Optical networks

48 WDM systems

49 Optical cross connects

50 Optical LANs

51 Optical paths

52 Optical paths and networks


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GSM


No. of Lecture Hrs/ Week: 04 Exams Hrs: 03


PART - A

UNIT - 1 GSM ARCHITECTURE AND INTERFACES: 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), A bits interface (BTS to BSC), A interface (BSC

to MSC), Interfaces between other GSM entities, Mapping of GSM layers onto OSI layers.

(5 Hours)

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. (5 Hours)

UNIT - 3 GSM LOGICAL CHANNELS AND FRAME STRUCTURE: Introduction, GSM logical channels,

Allowed logical channel combinations, TCH multi frame for TCH/H, CCH multi frame, 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. (6 Hours)

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. (8 Hours)

PART - B

UNIT - 5 GSM messages, MS-BS interface, BS to MSC messages on the A interface, MSC to VLR and

HLR, GSM call setup by an MS, Mobile-Terminated call, Call release, Handover. Data services,

Introduction, Data interworking, GSM 92 data services, Interconnection for switched data, Group 3

fax, Packet data on the signaling channel, User-to-user signaling, SMS, GSM GPRS.

(8 Hours)

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. (5 Hours)

.


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UNIT - 7

Planning and design of a GSM wireless network: Introduction, Tele traffic 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.

(10 Hours)

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.

(8 Hours)

TEXT BOOK:

1. Principles of Applications of GSM – Vijay K. Garg & Joseph E.

Wilkes, Pearson education, 1999.

REFERENCE BOOKS:

1. Z. Zvonar Peter Jung.

2. GSM: Evolution towards 3rd Generation Systems, (Editor), Karl Kammer lander Springer; 1st

edition 1998.

3. The Creation of Global Mobile Communication – Friedhelm Hillebrand, GSM & UMTS, John

Wiley & Sons; 2001. AD HOC WIRELESS NETWORKS


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LESSON PLAN

Subject Name: GSM Subject Code: 06EC844 Total No. Of Hours: 52

Period

No

TOPIC TO BE COVERED

1.GSM ARCHITECTURE AND INTERFACES:

1 Introduction, GSM Frequency bands

2 GSM PLMN, Objectives of a GSM PLMN, GSM PLMN Services, GSM Subsystems

3 GSM PLMN, Objectives of a GSM PLMN, GSM PLMN Services, GSM Subsystems, GSM

Subsystems entities, GSM interfaces, The radio interface (MS to BSC)

4 A bits interface (BTS to BSC), A interface (BSC to MSC), Abits interface (BTS to BSC), A

interface (BSC to MSC)

5 Interfaces between other GSM entities, Mapping of GSM layers onto OSI layers.

2.RADIO LINK FEATURES IN GSM SYSTEMS:

6 Introduction, Radio link measurements,

7 Radio link features of GSM, Dynamic power control

8 Discontinuous transmission (DTX).

9 SFH, Future techniques to reduce interface in GSM

10 Channel borrowing, Smart antenna

3.GSM LOGICAL CHANNELS AND FRAME STRUCTURE: 11 Introduction GSM logical channels, Allowed logical channel combinations

12 TCH multi frame for TCH/H, CCH multi frame, GSM frame structure

13 GSM bursts, Normal burst, Synchronization burst, Frequency correction channel burst

14 GSM bursts, Normal burst, Synchronization burst, Frequency correction channel burst

15 Access burst, Data encryption in GSM, Mobility management

16 Location registration, Mobile identification

4.SPEECH CODING IN GSM:

17 Introduction, Speech coding methods Speech code attributes, Transmission bit rate

18 Delay, Complexity, Quality, LPAS, ITU-T standards

19 Bit rate, Waveform coding Time domain waveform coding

20 Frequency domain waveform coding, Vocoders

21 Full-rate vocoder, Half-rate vocoder

22 MESSAGES, SERVICES

23 CALL FLOWS IN GSM: Introduction, GSM PLMN services.

5. GSM messages:

24 MS-BS interface, BS to MSC messages on the A interface


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24 MSC to VLR and HLR, GSM call setup by an MS

25 Mobile-Terminated call, Call release, Handover

26 Data services, Introduction, Data interworking

27 GSM 92 data services

28 Interconnection for switched data, Group 3 fax

29 Packet data on the signaling channel

30 User-to-user signaling, SMS, GSM GPRS.

6. PRIVACY AND SECURITY IN GSM:

31 Introduction, Wireless security requirements

32 Privacy of communications, Authentication requirements

33 System lifetime requirements, Physical requirements, SIM cards

34 Security algorithms for GSM, Token-based authentication

35 Security algorithms for GSM, Token-based authentication, Token-based registration,

Token-based challenge.

7. PLANNING AND DESIGN OF A GSM WIRELESS NETWORK:

36 Introduction, Tele traffic models

37 Call model, Topology model, Mobility in cellular / PCS networks

38 Application of a fluid flow model, Planning of a wireless network, Radio design for a

cellular / PCS network

39 Radio link design, Coverage planning, Design of a wireless system, Service requirements

40 Radio link design, Coverage planning, Design of a wireless system, Service requirements

41 Constraints for hardware implementation, Propagation path loss, System requirements

42 Spectral efficiency of a wireless system, Receiver sensitivity and link budget

43 Spectral efficiency of a wireless system, Receiver sensitivity and link budget

44 Selection of modulation scheme, Design of TDMA frame

45 Relationship between delay spread and symbol rate, Design example for a GSM.

8. MANAGEMENT Of GSM NETWORKS:

46 Introduction, Traditional approaches to NM, TMN, TMN layers

47 TMN nodes, TMN interface, TMN management services, Management requirements for

wireless networks

48 Management of radio resources, Personal mobility management, Terminal mobility

49 Service mobility management, Platform-centered management, SNMP, OSI systems

management, NM interface and functionality, NMS functionality,

50 OMC functionality, Management of GSM network, TMN applications

51 GSM information model, GSM containment tree, Future work items.

52 OMC functionality, Management of GSM network, TMN applications, GSM information

model, GSM containment tree, Future work items.

MODEL QUESTION PAPER

1.a) Explain parameters devoted to phase 2+ program of GSM. (8)

b) Describe briefly IS-54 standards. (6)

c) Calculate the capacity and spectral efficiency of a GSM-GMSK system using the

Following parameters


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Bandwidth Efficiency Factor=0.9

Voice Activity Factor=1.0

Information Bit Rate=16.2 kbps

One-way system bandwidth=12.5 MHz

Channel Spacing = 100.0Khz (4)

Frequency Reuse Factor=12

2. a) Explain cellular system design pattern with (12)

i) Omni directional antenna

ii) Directional antenna in a 3-sector case.

b) Describe Network and Switching system used in GSM with the help of neat

diagram. (8)

3. a) Calculate SIR in dB considering only 1st tier co-channel interference and

neglecting interference form 2nd

and higher tiers.

i) Omni directional antenna.

ii) 120 degree sectorized case. (10)

iii) 60 degree sectorized case.

For slope path loss=4

D/R for 7 cell reuse pattern=4.6

b) What are different interfaces required for GSM-900 system? Explain with

neat diagram. (10)

4. a) Explain with the help of diagrams various bursts in GSM. (10)

b) Explain how call setup is done by a mobile station. (10)

5. a) Describe Intra-MSC handover in GSM. (10)

b) Describe full rate vocoder used in GSM (10)

6. a ) Explain GSM_GPRS system. (10)

b) Describe Call flow in token-based registration.

7. a) Explain different TMN Layers (8)

b) .use the following data and calculate resource occupancy in the jth cell due to MSLUs for

i) Generated LUs in a cell are only intra VLR LU

ii) Generated LUs in a cell are only intra VLR LU (assume 75% LUs are with TMSI & 25% are

with IMSI)

Density of MS in the cell=20,000 MS/Km sq (12)

Cell Radius=700 m Number of cell/LA=20

Number of LA/MSC/VLR=10

Duration of inter- VLR LU transaction=0.5 sec

Duration of inter- VLR LU transaction with TMSI=4 sec

Duration of inter- VLR LU transaction with IMSI=5 sec

8. Write Short notes on

a) UMTS b) Data Encryption in GSM c) LPAS d) Management of GSM networks (5*4)


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TELECOMMUNICATION DEPARTMENT VIII SEMESTER · 02 First generation optical networks 03 Multiplexing...

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