DETE SYLLABUS FOR SIXTH SEMESTER - JANUARY 2014 6_SYLLABUS_JAN_2014.pdf · DETE SYLLABUS FOR SIXTH SEMESTER - JANUARY 2014 1 ST. XAVIER’S TECHNICAL INSTITUTE, MAHIM, MUMBAI

DETE SYLLABUS FOR SIXTH SEMESTER - JANUARY 2014

1 ST. XAVIER’S TECHNICAL INSTITUTE, MAHIM, MUMBAI

PROGRAMME TITLE: Diploma in Electronics & Telecom. Engineering

SEMESTER : Six

Course

Code Course Title

Pre

requis

ite Credits Examination Scheme

L P

To

tal

Theory

PR OR TW Total T

H

T

S

ET

11611 MOBILE

COMMUNICATION

4 - 4 80 20 - - - 100

1) Theory paper duration 3 hrs.

2) Theory paper assessment is Internal and External.

RATIONALE:

The glorious 21st century marks the growth of the mobile radio communication industry by orders of

magnitude. The recent exponential growth in cellular mobile communication needs more skilled

technicians for operation, maintenance and servicing of mobile cellular systems. This subject is classified

under Applied Technology group and it is based on communication theory, which gives theoretical as

well as practical knowledge of different cellular system. It covers digital cellular mobile systems such as

GSM, IS – 95 standards, WLL, call processing & basics of mobile communication systems.

SECTION 1

Sr.

No. Name of the Topic Periods Marks

01

1. Introduction to wireless communication

system 1.1 Evolution of mobile radio communication

1.2 Mobile radio system around the world. (Such as

AMPS, N- AMPS, IS-95, GSM)

1.3 Related definition base station, control channel,

forward channel etc.

Examples of wireless communication system such

as paging system, cordless telephone system,

cellular telephone system , how cellular telephone

call is made

07

08



02

Mobile unit

2.1 Block Diagram and operation of mobile unit

2.2 Block Diagram & Explanation of frequency

synthesizer

2.3 Block diagram and operation of transmitter,

receiver, logic unit, control unit & handset

09

12

03

The cellular concept.

3.1 Introduction a basic cellular system.

3.2 Frequency reuse

3.3 Hand off, Type of hand off, hard hand off, soft hand

off , delayed and queued hand off

3.4 Interference & system capacity.

3.4.1 Co channel interference & system capacity.

3.4.2 Channel planning for wireless system.

3.4.3 Adjacent channel Interference.

3.4.4 Power control for reducing interference

(Closed loop, Open loop)

3.5 Improving coverage and capacity in cellular system.

3.5.1 Cell splitting.

3.5.2 Sectoring.

3.5.3 Repeater for range extension.

3.5.4 Micro cell zone concept.

16

20

SECTION 2

04

Digital cellular mobile systems.

4.1 G.S.M system architecture.

4.1.1 G.S.M services & features. Frequency Spectrum.

4.1.2 G.S.M radio subsystems.

4.1.3 G.S.M channel types.

4.1.4 Message & call processing in GSM

4.1.5 Privacy & security in GSM.

4.2 Signal System no.7 (SS7)—performance services.

13

16

05

CDMA

5.1 CDMA digital cellular standard IS-95.

5.1.1 IS.95 frequency & channel specification

5.1.2 IS-95 system architecture. Frequency Spectrum.

5.1.3 IS-95 CDMA calls Processing.

5.1.4 Security & identification in IS-95

5.1.5 Features of IS-95.

11

14



06

Modern wireless communication system

5.1 3GW-CDMA (UMTS) (Universal mobile

Telecommunication system.)

5.2 3G CDMA 2000

5.3 3G- TD-SCDMA (synchronous)

5.4 Wireless local loop & LMDS (local multipoint distribution)

5.5 IMT 2000

5.6 Comparison of 3G systems.

08

10

IMPLEMENTATION STRATEGY

1. Teaching plan

2. Minimum 10 practicals/assignments

REFERENCES :

Sr.

No. Author Title

Publisher &

Address

1. T.S.Rappaport Wireless Communication

Principles & Practices

Pearson

Education

2. William Lee Mobile Cellular Tele

Communication

TataMc Graw

Hill

3

Ashoke

Talukder

Roopa Yavagal

Mobile

Computing

TataMc Graw

Hill





PROGRAMME TITLE: Diploma in Electronics & Telecom Engineering

SEMESTER : Six

Course

Code Course Title

Pre

requis


L P

To

tal

Theory

PR OR TW Total T

H

T

S

ET

11612

DIGITAL SIGNAL

PROCESSING

4 2 6 80 20 - 50 25 175



3) The assessment of oral is Internal and External.

4) The assessment of Term-Work is Internal

RATIONALE:

Digital Signal Processing continues to play an increasingly important role in the fields that range literally

from A (Astronomy) to Z (Zeugmatography, or magnetic resonance imaging) and encompasses

applications in areas such as Compact Disc Players, Speech Recognition, echo cancellation in

communication systems, image enhancement, geophysical exploration, noninvasive medical imaging, etc.

This subject belonging to the Applied Technology group aims to build concepts related to the

fundamental principles and applications of Signals, System Transforms and Filters.

SECTION 1

Sr.


01

Discrete Time Signals & Systems

1.1 Signal Classification and Manipulations

1.2 Concept of Linear Convolution and Correlation

1.3 Computation of Convolution and Correlation

1.4 Finite Impulse Response (FIR) and infinite

Impulse Response (IIR) Systems

1.5 Discrete Time Fourier Series ( DTFS )

1.6 Discrete Time Fourier Transform ( DTFT )

1.7 Fourier Transform of Standard Signals

1.8 Properties of Fourier Transform for Discrete Time

Signals(proof of properties not expected)

12

15



02

Time Domain Analysis of DT Systems

2.1 System Transfer Function

2.2 Structures for FIR system

Direct form Realization of FIR system

Cascade form Realization of FIR system

2.3 Structures for IIR Systems

Direct form I and II Realization of IIR system

Cascade form Realization of IIR system

Parallel form Realization of IIR system

20

25

SECTION 2

03

Discrete Fourier Transform (DFT)

3.1 Introduction

3.2 Definition of DFT and IDFT

3.3 DFT of Standard signals

3.4 Twiddle Factor

3.5 Cyclic property of Twiddle Factor

3.6. DFT Properties (proof of properties not expected)

3.7 Circular convolution -

Graphical method

Matrix method

DFT – IDFT method

3.8 Linear convolution using DFT

20

25

04

Fast Fourier Transform

4.1 Introduction

4.2 Radix-2 FFT Algorithm (no derivation is expected)

4.3 Radix-2 Decimation in Time (DIT) FFT Algorithm

4.4 Concept of Butter Fly diagrams for Radix-2 FFT

Algorithms

4.5 Total Signal Flow Graph for 4 point and 8 point

DIT FFT

4.6 Radix-2 Decimation in Frequency (DIF) FFT

Algorithm

4.7 Total Signal Flow Graph for 4 point and 8 point

DIF FFT

4.8 Computation of Inverse DFT (IDFT) Using FFT

Algorithms

12

15




1. Teaching plan

2. Minimum 10 practicals using Matlab

REFERENCES

S.

No. Author Title Edition

Publisher &

Address

1 J.G. Proakis

Introduction to Digital

Signal Processing 1

st PHI 2

2

Oppenhiem and

Schaffer

Discrete Time Signal

Processing 3

rd John Wiley

3 S.K. Mitra Digital Signal Processing 5th

TMH

4 N.G. Palan Digital Signal Processing 1st Technova

5 R.A. Barapatre

J.S. Katre

Discrete Time Signal

Processing 2

nd Techmax






SEMESTER : Six

Course

Code Course Title

Pre

requis


L P

To

tal

Theory

PR OR TW Total T

H TS

ET

11613

DATA

COMMUNICATION

AND COMPUTER

NETWORKING ET

-114

13

4 2 6 80 20 - 50 25 175



3) The assessment of oral is Internal and External.

4) The assessment of Term-Work is Internal.

RATIONALE:

This subject is categorized under Applied Technology. After understanding basic communication

systems, it is important to proceed further on to the concepts related to Data Communication and

Computer Networking. The field of communication is the fastest growing technology and

undoubtedly heading towards to a runaway growth in future which makes it important to know

how data transfer takes place from one system to another, through different channels and

computer networks like LAN, MAN, WAN & the Internet. Protocols and standards along with

different switching techniques are some other important issues which are covered in this subject.

SECTION 1

Sr.


1

Basic Network Concepts

1.1 Understanding Network - Human Networks; Computer

Networks; Network Plan.

1.2 Network architecture – LAN topology, sharing of resources,

managing users & maintaining n/w, –adhoc and infrastructure .

1.3 Distinguishing Between Network classifications

Classifying Networks by their Geography – LAN, MAN,

WAN

10

12



2

Network Topologies and Networking Devices

2.1 Types of Topology – Concept; Advantages; Disadvantages;

Bus , Ring ,Star , Mesh ,Tree , Hybrid Topology; Comparative

study of Topologies. Types of Cables

2.2 Network Connectivity devices – Network interface card

(NIC), Modems, Repeaters, Hubs, Bridges, switches, Router.

2.3 Connectionless services & connection oriented services;

Circuit Switching & Packet Switching

12

16

3

OSI Reference Model

3.1 Need, definition

3.2 Seven Layers of OSI Model:

Physical layer; Data link layer; Network layer; Transport layer;

Session layer; Presentation layer; Application layer.

10

12

SECTION 2

4

TCP/IP Reference Model

4.1 Link; Internet; Transport; Application layer.

4.2 Comparison of the OSI and TCP/IP reference models.

4.3 TCP/IP Protocols – Introduction to TCP/IP Layers

10

12

5

Concept of Data Communication & Networking

5.1 Data Communication – Protocols; Standards - De-facto &

de-jurie

Standards Organizations (ITU-T, ANSI- )

5.2 Signal Propagation - Analog & Digital Signals;

Bandwidth of signal & a medium; Data transmission rate and

bandwidth.

10

12

6

Transmission Errors-Detection & Correction

6.1 Error classification – Delay distortion, Attenuation,

Noise; Types of Errors;

6.2 Error detection -Vertical redundancy check; longitudinal

redundancy check; Cyclic redundancy check;

6.3 Error Correction Code: Hamming Code

12

16



PRACTICALS

1. Draw and study the layout of LAN network and compare different Network

Topologies.

2. Observe Hardware Components starting with NIC used in Networking. Compare

network directing devices i.e. Hub, Switch and Router.

3. Installation of Client O.S. (Windows XP)

4. Installation of Network Interface Card (NIC).

5. Use step by step procedure for File Sharing and Printer Sharing.

6. Sharing Resources, Accessing Shares and Share Level Security.

7. Use and practice of Crimping Tool.

8. Installation of Windows Server O.S.

9. Make a small LAN – with 4 to 5 computers.

IMPLEMENTATION STRATEGY:

1. Teaching plan

2. Minimum 10 assignments/practicals.

REFERENCES:

S.

No. Author Title Publisher & Address

1 Achyut S.

Godbole

Data Communication &

Networking

Tata McGraw-Hill

2 B.A. Forouzan Data Communication &

Networking

Tata McGraw-Hill Edition

(4th Edition)

3 Michal Miller Data & Network

Communication

Thomson Delmar Learning

4 Andrew

Tannenbaum

Computer Networks Mc-Graw Hill International;

New York

5 Comer &

Stevens

TCP/IP (Vol. 1) Mc-Graw Hill International;

New York

6 William

Stallings

Computer Networks Mc-Graw Hill






SEMESTER : Six

Course

Code Course Title

Pre

requis


L P

To

tal

Theory

PR OR TW Total T

H

T

S

ET

11614 DIGITAL

COMMUNICATION

4 2 6 80 20 50 - 25 175



3) The assessment of practical is Internal and External.


RATIONALE:

This subject comes under the Applied Technology category. Presently, majority of the telecommunication

systems operate on the basis of digital principles. It demands that the student has a good working

knowledge of fundamentals of pulse and data communication. The subject will help the student in

understanding the concepts of various pulse modulation techniques and methods of generating and

decoding, in each of the pulse modulation systems, along with error detection and correction methods.

SECTION 1

Sr.


01

INFORMATION THEORY:

1.1 Measure of information

Amount of information

Average information

Information rate

1.2 Channel capacity ,Definition

1.2.1 Hartley’s laws related to channel capacity

1.2.2 Shannon & Hartley theorem

1.2.3 Problems on above topics

1.2.4 Channel noise and its effect

1.3 Coding methods

1.3.1 Concept of channel coding, advantages and disadvantages

1.3.2 Concept of generator matrix and parity matrix

1.3.3 Hamming code

12

16



1.3.4 Problems on the above topics

1.4 Multilevel systems

1.4.1 Comparison with binary coding system ,

Communication efficiency

02

PULSE COMMUNICATIONS:

2.1 Pulse modulation

2.1.1 Comparison with CW modulation

2.1.2 Advantages

2.1.3 Sampling theorem and its importance

2.1.4 Classification of Pulse modulation

2.2 Analog Pulse modulations: PAM, PWM & PPM

2.2.1 Pulse Amplitude modulation (PAM)

2.2.2 Single and Double Polarity type

2.2.3 Pulse Width modulation (PWM) - Definition,

waveforms, Description

2.2.4 Symmetrical PWM, leading edge and trailing edge

PWM

2.2.5 Generation of PWM

2.2.6 Pulse Position Modulation (PPM) Definition,

waveforms, description

2.2.7 Generation of PPM from PWM

2.2.8 Block diagram of PPM transmitter

2.2.9 Relative advantages and disadvantages of PAM,

PWM & PPM systems

2.3 Digital Pulse Modulation

2.3.1 Pulse Code Modulation (PCM)

2.3.2 Principles of PCM

2.3.3 Quantization of signal for PCM

2.3.4 Quantization error

2.3.5 Block diagram of 10 channel PCM transmitter

2.3.6 Companding

2.3.7 Demodulation of PCM

2.3.8 Block diagram of PCM receiver

2.3.9 Delta Modulation - working principle

20

24

SECTION 2

03

CHANNEL MULTIPLEXING:

3.1 Multiplexers and De-multiplexers

Need for multiplexing of communication channels

3.2 Time Division Multiplexing (TDM), Definition

Block diagram of a typical TDM system, Waveforms

3.3 Frequency Division Multiplexing (FDM)

3.3.1 Definition ,Group formation

10

12



3.3.2 Pre group, Basic group formation

3.3.3 Block diagram of 12 channel Basic group

3.3.4 Super group Block diagram of Super group

3.3.5 Master group, Super Master group

3.3.6 Standard frequency allocations and bandwidth

considerations in each of these groups ,Pilot carrier

frequencies

3.3.7 General block diagram of FDM Transmitter &

Receiver

3.3.8 Comparison - relative performances of TDM &

FDM systems.

04

BINARY MODULATION TECHNIQUES:

4.1 Base band signals and systems

4.2 Line codes – need, types – NRZ, RZ, Phase-encoded,

multilevel binary

4.3 CW modulation techniques

4.3.1 AMPLITUDE SHIFT KEYING (ASK) :

4.3.1.1 Definition, description, waveforms.

4.3.1.2 ASK modulator

4.3.1.3 ASK receiver

4.3.1.4 Advantages, disadvantages and applications

4.3.2 FREQUENCY SHIFT KEYING (FSK) :

4.3.2.1 Definition, description, waveforms

4.3.2.2 FSK modulator using Timer IC 555

4.3.2.3 FSK receiver (PLL type), Advantages

4.3.2.4 Applications

4.3.3 PHASE-SHIFT KEYING (PSK):

4.3.3.1 Definition, description, waveforms of BPSK signal

4.3.3.2 BPSK transmitter - Circuit diagram study using Ring

modulator

4.3.3.3 BPSK receiver

4.3.3.4 QPSK- definition, waveforms, constellation diagram

4.3.3.5 QPSK - transmitter and receiver systems

4.3.3.6 QAM – definition, constellation diagram, types

4.3.3.7 QAM transmitter and receiver systems

15

20

05

SPREAD SPECTRUM TECHNIQUE:

5.1 Concept

5.2 Types- frequency hop, direct spread spectrum

07

08



PRACTICALS

1. Observe and Plot Pulse Amplitude Modulated (PAM) wave using OPAMPS. Measure

amplitudes of different pulses in it.

2. Observe and Plot Pulse Amplitude Modulated (PAM) wave using Transistorized circuit

Measure amplitudes of different pulses in it.

3. Observe and Plot Pulse Width Modulated (PWM) wave using OPAMPS. Determine ON-

OFF Time (width) of different pulses in it.

4. Observe and Plot Pulse Width Modulated (PWM) wave using single OPAMP. Determine ON-

OFF Time (width) of different pulses in it.

5. Observe and Plot Pulse Position Modulated (PPM) wave using the given kit. Measure the

advanced position of trailing edge pulses with respect to leading edge pulses

6. Observe and Plot Pulse Position Modulated (PPM) wave using PWM and differentiator.

Measure the advanced position of trailing edge pulses with respect to leading edge pulses

7. Observe and Analyze the Pulse sequence of Pulse Code Modulated (PCM) using the given

kit. Plot the pulse sequence on graph sheet

8. Observe and Analyze the Multiplexing of different i/ps using Time Division Multiplexing

(TDM) kit. Plot the waveforms observed on graph sheet.

9. Observe and Analyze the De-multiplexing of different i/ps using Time Division De-

Multiplexing kit . Plot the waveforms observed, on graph sheet.

10. Observe and Plot Frequency Shift Keyed (FSK) wave using the given kit. Measure the

Frequency shift in it


1.Teaching plan

2.Minimum 10 practicals/assignments

REFERENCES

S.


Year of

Publication

Publisher &

Address

1. George

Kennedy

Electronic

Communication

Systems

4th

1999

Tata McGraw-

Hill

New Delhi.

2. Roddy Coolen Electronic

Communication 3

rd 2000

Prentice Hall of

India, New Delhi

3. Taub Schilling

Principles of

communication

Systems

3rd

1986

McGraw-Hill

International,

New York




SEMESTER : Six

Course

Code Course Title

Pre

requis


L P

To

tal

Theory

PR OR TW Total T

H

T

S

ET

11615

MICRO-

CONTROLLER

AND

APPLICATIONS 4 2 6 80 20 50 - 25 175



3) The assessment of practical is Internal and External.


RATIONALE:

This subject which comes under the Applied Technology group will enable the students to

comprehend the theory, concepts, working of microcontrollers, their programming and also their

applications in electronic systems. The knowledge acquired by student will help them to design,

test, troubleshoot and program microcontroller based systems. Knowledge of microprocessors

will provide a quicker grasping and understanding of the internal working and operation of

microcontroller based control systems in industry.

SECTION 1

Sr.


01

Introduction

Definition, Difference between Microprocessor and

Microcontroller, various microcontrollers and their manufacturers,

specifications of MCS-51 Microcontrollers.

02

04

02

MCS 8051

Features, Description of every pin of 8051. Study of internal block

diagram of 8051, memory organization, 8051 machine cycle

concept, significance of flags, ports.

10

12



03

Instruction set

Instructions, instruction classification, addressing modes.

10

12

04

8051 programming

Programs for simple arithmetic and logic problems.

10

12

SECTION 2

05

SFR's of 8051

Format of SFR's - TMOD, TCON, SCON, SBUF, IE, IP

Significance of each bit of SFR's, Programs for using timer,

programs for serial data communication.

10

12

06

Interfacing with external chips

2732, 8155, ADC & DAC-interfacing with 8051.

06

08

07

Applications

A/D & D/A conversions, pulse width measurement, LCD interface,

Matrix keyboard interface, temperature measurement and control,

stepper motor control.

10

12

08

16-bit Microprocessor 8086

Salient features of 8086 Microprocessor, architecture of 8086

(Block diagram), register organization, concepts of pipelining,.

Comparison between 8085 & 8086 processors.

06

08

EXPERIMENT LIST

1. Draw flow chart, write and execute a program for data block transfer.

2. Draw flow chart,write and execute a program for complementing data block transfer.

3. Draw flow chart,write and execute a program for filling the data block with constant

byte.

4. Draw flow chart,write and execute a program for multiple addition.

5. Draw flow chart,write and execute a program for multiple subtraction.

6. Draw flow chart,write and execute a program to find the odd and even number in a data

block.

7. Draw flow chart,write and execute a program to find the largest number from a given

data block.



8. Draw flow chart,write and execute a program to find the smallest number from given

data block .

9. Draw flow chart,write and execute a program for multiplication.

10. Draw flow chart,write and execute a program for division.

11. Draw flow chart,write and execute a program to arrange in descending order.

12. Draw flow chart,write and execute a program to arrange in ascending order.

13. Draw flow chart,write and execute a program to find square root of a given number.

14. Draw flowchart and write program to transfer data serially

15. Draw flowchart and write program to generate square wave on port1 pins using timer .

16. Micro controller interface with ADC.

17. Micro controller interface with stepper motor


1. Teaching plan

2. Minimum 10 practicals / assignments

REFERENCES

Sr.


Year of

Publication

Publisher &

Address

1. Intel

Intel data sheets

- -

Intel

USA

2. Muhammad Ali

Mazidi

The 8051

microcontroller 1st 2002

Pearson

Education Delhi

branch

3 Kenneth Ayala The 8051

Microcontroller 1st 1988 Prentice Hall Int

4 Douglas V. Hal

Microprocessors &

Interfacing

Programming &

Hardware

McGraw Hill

International

Edition

Details of the references to be/ will be provided by the concerned teacher






SEMESTER : Six

Course

Code Course Title

Pre

requis


L P

To

tal

Theory

PR OR TW Total T

H

T

S

ET

11616 PROJECT

(No Theory exam) - 4 4 - - - 50 50 100

The assessment of project oral is Internal and External.

The assessment of term work is Internal.

RATIONALE:

Project is classified under Applied Technology courses. In continuation to the Project work

started by the student in the fifth semester, he/she has to meet the set goals of testing, finalization

and completion before the end of the sixth semester. Project work is supposed to be largely a

student centered activity. It is a purposeful student activity which is supposed to be planned,

designed and performed by a student or a group of students, which ultimately will help them to

accomplish higher level cognitive and affective domain activities. It will also help them to

achieve psychomotor objectives. The objective of the project work undertaken is to reinforce and

integrate previously acquired lower sub-skills and attitudes within a branch and slowly transform

them into higher level skills. It will help to develop competencies and confidence to solve open

and real life interdisciplinary problems. Project work is supposed to develop thinking, planning

and decision making skills with ample scope for using creativity. It presents a challenging and

task oriented learning environment with optional solutions, besides developing ability and

confidence in accomplishing targets with given time and resources constraints. It is also meant to

develop higher level interactive skills and ability of working in teams.

OBJECTIVE :

The students will be able to do the following:

1.Design, analyze, test & implement the various projects

2 Feasibility Studies and Approvals

3. The Project Organization, The Functional Organization,

The Matrix organization, Designing an Organization, Building the Team, Leadership

4. Defining and Financing the Project. How Project Evolve- the Client Brief.,

Financing the Project. Sources of Finance and Cash Flow.



CONTENTS

Sr.


1

ANALYSIS

Electronics/Software Requirement Specification,

Enhancement Model, Role of Management in

Electronics/Software Development,

Role of Metrics and Measurement, Problem Analysis,

Requirement Specification,

Validation, Metrics, Monitoring and Control.

10

2

DESIGN

Problem Partitioning, Abstraction, Design, specification

& verification, metrics, Monitoring & Control

12

3

TESTING,MAINTENANCE & IMPLEMENTATION OF

THE SELECTED PROJECT

Levels of Testing- Functional Testing, Structural Testing,

Test Plan, Test Cases Specification, Reliability

assessment.

Project Management, Cost Estimation, Project

Scheduling, Electronics/Hardware/Software

Configuration Management, Quality Assurance, Project

Monitoring, Risk Management

10

INSTRUCTIONS:

1. The typed project report must be bound and submitted by each student before the end

of the term.

2. One extra copy of the project report per batch must be submitted to the examiner.

REFERENCES

S.


Year of

Publication

Publisher &

Address

1. Bosschart

Printed Circuit Board

- Design and

Technology

Details of the references to be/ will be provided by the concerned teacher

Documents

DETE SYLLABUS FOR SIXTH SEMESTER - JANUARY 2014 6_SYLLABUS_JAN_2014.pdf · DETE SYLLABUS FOR SIXTH SEMESTER - JANUARY 2014 1 ST. XAVIER’S TECHNICAL INSTITUTE, MAHIM, MUMBAI