6th Semester

10144GE003 PRINCIPLES OF MANAGEMENT   L T P C-3 0 0 3

UNIT I OVERVIEW OF MANAGEMENT 9

Definition Management - Role of managers - Evolution of Management thought -

Organization and the environmental factors – Trends and Challenges of Management in Global Scenario.

UNIT II PLANNING 9

Nature and purpose of planning - Planning process - Types of plans – Objectives - -

Managing by objective (MBO) Strategies - Types of strategies - Policies - Decision

Making - Types of decision - Decision Making Process - Rational Decision Making

Process - Decision Making under different conditions.

UNIT III ORGANIZING 9

Nature and purpose of organizing - Organization structure - Formal and informal groups I

organization - Line and Staff authority - Departmentation - Span of control -

Centralization and Decentralization - Delegation of authority - Staffing - Selection and

Recruitment - Orientation - Career Development - Career stages – Training -

Performance Appraisal.

UNIT IV DIRECTING 9

Creativity and Innovation - Motivation and Satisfaction - Motivation Theories -

Leadership Styles - Leadership theories - Communication - Barriers to effective

communication - Organization Culture - Elements and types of culture -Managing cultural diversity.

UNIT V CONTROLLING 9

Process of controlling - Types of control - Budgetary and non-budgetary control

techniques - Managing Productivity - Cost Control - Purchase Control - Maintenance

Control - Quality Control - Planning operations.

TOTAL= 45 PERIODS

TEXT BOOKS:

1. Stephen P. Robbins and Mary Coulter, “Management”, Pearson Education

2. Charles W L Hill, Steven L McShane, “ Principles of Management”, Mcgraw Hill

Education, Special Indian Edition, 2007.

REFERENCES:

1. Hellriegel, Slocum & Jackson, ' Management - A Competency Based Approach',

Thomson South Western, 10th edition, 2007.

2, Harold Koontz, Heinz Weihrich and Mark V Cannice, 'Management - A global

& Entrepreneurial Perspective', Tata Mcgraw Hill, 12th edition, 2007.

3. Andrew J. Dubrin, “Essentials of Management”, Thomson Southwestern, Seventh

edition, 2007.

4. Massie, “Essentials of Management”, fourth edition,PHI,2010

10144EC602 MEASUREMENTS AND INSTRUMENTATION  L T P C-3 0 0 3

UNIT I BASIC MEASUREMENT CONCEPTS 9

Measurement systems – Static and dynamic characteristics – Units and standards of measurements – Error analysis – Moving coil, moving iron meters – Multimeters – True RMS meters – Bridge measurements – Maxwell ,Hay ,Schering ,Anderson and Wien bridge.

UNIT II BASIC ELECTRONIC MEASUREMENTS 9

Electronic multimeters – Cathode ray oscilloscopes – Block schematic – Applications –

Special oscilloscopes – Q meters – Vector meters – RF voltage and power measurements. –True RMS meters.

UNIT III SIGNAL GENERATORS AND ANALYZERS 9

Function generators – pulse and square wave generators, RF signal generators – Sweep

generators – Frequency synthesizer – Wave analyzer – Harmonic distortion analyzer –

Spectrum analyzer - digital spectrum analyzer, Vector Network Analyzer – Digital L,C,R

measurements, Digital RLC meters.

UNIT IV DIGITAL INSTRUMENTS 9

Comparison of analog and digital techniques – Digital voltmeter – Multimeters – Frequency  counters – Measurement of frequency and time interval – Extension of frequency range –Automation in digital instruments, Automatic polarity indication – automatic ranging,automatic zeroing, fully automatic digital instruments, Computer

controlled test systems, Virtual instruments

.

UNIT V DATA ACQUISITION SYSTEMS AND FIBER OPTIC MEASUREMENTS 9

Elements of a digital data acquisition system – Interfacing of transducers – Multiplexing –data loggers - Computer controlled instrumentation – IEEE 488 bus – Fiber optic

measurements for power and system loss – Optical time domains reflectometer.

Total = 45 PERIODS

TEXT BOOK

1. Helfrick, A.D. and William Cooper, D., “Modern Electronic Instrumentation and

Measurement Techniques”, PHI, 2007.

2. Ernest O. Doebelin, “ Measurement Systems- Application and Design”, TMH, 2007.

REFERENCES

1. Carr, J.J., “Elements of Electronics Instrumentation and Measurement”, Pearson education,2003.

2. David A. Bell,”Electronic Instrumentation and measurements”, Prentice Hall of India

Pvt Ltd, 2003.

3. B.C. Nakra and K.K. Choudhry, Instrumentation, “Measurement and Analysis,

Edition”, TMH, 2004.

4. James W. Dally, William F. Riley, Kenneth G. McConnell, Instrumentation for

Engineering Measurements, 2nd Edition, John Wiley, 2003.

10144EC603 COMPUTER NETWORKS  L T P C-3 0 0 3

UNIT I PHYSICAL LAYER 9

Data Communications – Networks - Networks models – OSI model – Layers in OSI model– TCP / IP protocol suite – Addressing – Guided and Unguided Transmission media Switching: Circuit switched networks – Data gram Networks – Virtual circuit networks Cable networks for Data transmission: Dialup modems – DSL – Cable TV – Cable TV for Data transfer.

UNIT II DATA LINK LAYER 10

Data link control: Framing – Flow and error control –Protocols for Noiseless and Noisy

Channels – HDLC Multiple access: Random access – Controlled access

Wired LANS : Ethernet – IEEE standards – standard Ethernet – changes in the standard – Fast Ethernet – Gigabit Ethernet .Wireless LANS : IEEE 802.11–Bluetooth.

Connecting  LANS: Connecting devices - Backbone networks - Virtual LANS

Virtual circuit networks: Architecture and Layers of Frame Relay and ATM.

UNIT III NETWORK LAYER 9

Logical addressing: IPv4, IPv6 addresses

Internet Protocol: Internetworking – IPv4, IPv6 - Address mapping – ARP, RARP,

BOOTP, DHCP, ICMP, IGMP, Delivery - Forwarding - Routing – Unicast, Multicast

routing protocols.

UNIT IV TRANSPORT LAYER 8

Process-to-Process delivery - User Datagram Protocol (UDP) – Transmission Control

Protocol (TCP) – Congestion Control – Quality of services (QoS) – Techniques to

improve QoS.

UNIT V APPLICATION LAYER 9

Domain Name System (DNS) – E-mail – FTP – WWW – HTTP – Multimedia Network

Security: Cryptography – Symmetric key and Public Key algorithms - Digital signature –

Management of Public keys – Communication Security – Authentication Protocols.

Total = 45 PERIODS

TEXT BOOKS

1. Foruzan, B.A., “Data communication and Networking”, TMH, 2006. Unit I - IV

2. Prakash C.Gupta , “Data Communications and Computer Networks” PHI , 2009

REFERENCES

1. Tannenbaum, A.S., “Computer Networks”, 4th Edition, PHI, 2003.

2. Wayne Tomasi, “Introduction to Data Communication and Networking”, 1/e, Pearson

Education.

3. Kurouse, J.F. and Rouse W., “Computer Networking: A Topdown Approach Featuring”,4/e Pearson Education, 2007.

4. Greg Tomshon, Ed Tittel, David Johnson. “Guide to Networking Essentials”, fifth

edition, Thomson India Learning, 2007.

5. William Stallings, “Data and Computer Communication”, Eighth Edition, Pearson

Education, 2000.

10144EC604 ANTENNA AND WAVE PROPAGATION L T P C

3 1 0 4

UNIT I ANTENNA FUNDAMENTALS 9

Review of electromagnetic theory: Vector potential, Solution of wave equation, retarded case,Hertizian dipole. Antenna characteristics: Radiation pattern, Beam solid angle, Directivity,Gain, Input impedance, Polarization, Bandwidth, Reciprocity, Equivalence of Radiation patterns, Equivalence of Impedances, Effective aperture, Vector effective length, Antenna temperature.

UNIT II WIRE ANTENNAS AND ANTENNA ARRAYS 9

Wire antennas: Short dipole, Radiation resistance and Directivity, Half wave Dipole,

Monopole, Small loop antennas. Antenna Arrays: Linear Array and Pattern Multiplication, Twoelement Array, Uniform Array, Polynomial representation, Array with non-uniform Excitation-Binomial Array

UNIT III APERTURE ANTENNAS 9

Aperture Antennas: Magnetic Current and its fields, Uniqueness theorem, Field

equivalence principle, Duality principle, Method of Images, Pattern properties, Slot

antenna, Horn Antenna, Pyramidal Horn Antenna, Reflector Antenna-Flat reflector,

Corner Reflector, Common curved reflector shapes, Lens Antenna.

UNIT IV SPECIAL ANTENNAS AND ANTENNA MEASUREMENTS 9

Special Antennas: Long wire, V and Rhombic Antenna, Yagi-Uda Antenna, Turnstile

Antenna, Helical Antenna- Axial mode helix, Normal mode helix, Biconical Antenna, Log periodic Dipole Array, Spiral Antenna, Microstrip Patch Antennas.

Antenna Measurements: Radiation Pattern measurement, Gain and Directivity

Measurements, Anechoic Chamber measurement.

UNIT V RADIO WAVE PROPAGATION 9

Calculation of Great Circle Distance between any two points on earth, Ground Wave

Propagation, Free-space Propagation, Ground Reflection, Surface waves, Diffraction,

Wave propagation in complex Environments, Tropospheric Propagation, Tropospheric

Scatter. Ionospheric propagation: Structure of ionosphere, Sky waves, skip distance,

Virtual height, Critical frequency, MUF, Electrical properties of ionosphere, Effects of

earth’s magnetic fields, Faraday rotation, Whistlers.

L: 45, T: 15, TOTAL= 60 PERIODS

TEXTBOOKS

1. E.C.Jordan and Balmain, “Electromagnetic waves and Radiating Systems”, PHI, 2006

2. A.R.Harish, M.Sachidanada, “Antennas and Wave propagation”, Oxford University

Press, 2007.

REFERENCES

1. John D.Krauss, Ronald J Marhefka and Ahmad S Khan, “Antennas for

Applications”, Tata McGraw-Hill Book Company, 3 ed, 2007.

2. G.S.N.Raju, “Antenna Wave Propagation”, Pearson Education, 2004.

3. Constantine A. Balanis, “Antenna Theory Analysis and Design”, John Wiley, 2nd Edition,

2007.

4. R.E.Collins, “Antenna and Radiowave propagation”,

5. W.L Stutzman and G.A. Thiele, “Antenna analysis and design”, John Wiley, 2000.

10144EC605 COMPUTER ARCITECTURE AND ORGANIZATION L T P C-3 0 0 3

UNIT1 INTRODUCTION 9

Computing and Computers, Evolution of Computers, VLSI Era, System Design- Register Level,

Processor - Level, CPU Organization, Data Representation, Fixed – Point Numbers,

Floating Point Numbers, Instruction Formats, Instruction Types. Addressing modes.

UNIT 2 DATA PATH DESIGN 9

Fixed Point Arithmetic, Addition, Subtraction, Multiplication and Division, Combinational and

Sequential ALUs, Carry look ahead adder, Robertson algorithm, booth’s algorithm, nonrestoring

division algorithm, Floating Point Arithmetic, Coprocessor, Pipeline

Processing, Pipeline Design, Modified booth’s Algorithm

UNIT 3 CONTROL DESIGN 9

Hardwired Control, Microprogrammed Control, Multiplier Control Unit, CPU Control Unit,

Pipeline Control, Instruction Pipelines, Pipeline Performance, Superscalar Processing, Nano

Programming.

UNIT 4 MEMORY ORGANIZATION 9

Random Access Memories, Serial - Access Memories, RAM Interfaces, Magnetic

Surface Recording, Optical Memories, multilevel memories, Cache & Virtual Memory,

Memory Allocation, Associative Memory.

UNIT 5 SYSTEM ORGANIZATION 9

Communication methods, Buses, Bus Control, Bus Interfacing, Bus arbitration, IO and

system control, IO interface circuits, Handshaking, DMA and interrupts, vectored

interrupts, PCI interrupts, pipeline interrupts, IOP organization, operation systems,

multiprocessors, fault tolerance, RISC and CISC processors, Superscalar and vector

processor.

TOTAL= 45 PERIODS

TEXTBOOKS:

1. John P.Hayes, “ Computer architecture and Organisation”, Tata McGraw-Hill, Third

edition, 1998.

2. V.Carl Hamacher, Zvonko G. Varanesic and Safat G. Zaky, “ Computer

Organisation“, V edition, McGraw-Hill Inc, 1996.

REFERENCES:

1. Morris Mano, “Computer System Architecture”, Pearson Education, 2000.

2. P.Pal Chaudhuri, , “Computer organization and design”, 2nd Ed., Prentice Hall of

India, 2007

3. Rao, “Computer system Architecture”, PHI, 2009.

SEMESTER VI – Elective I (E01)

Code No. Course Title L T P C

10144ECE11 Medical Electronics 3 0 0 3

10144ECE12 Operating Systems 3 0 0 3

10144ECE13 Solid State Electronic Devices 3 0 0 3

10144ECE14 Speech Processing 3 0 0 3

10144ECE15 Numerical Methods 3 1 0 4

10144ECE16 Multicore Programming 3 0 0 3

10144EC607 COMPUTER NETWORKS LAB L T P C 0 0 3 2

1. PC to PC Communication

Parallel Communication using 8 bit parallel cable

Serial communication using RS 232C

2. Ethernet LAN protocol

To create scenario and study the performance of CSMA/CD protocol through

simulation

3. Token bus and token ring protocols

To create scenario and study the performance of token bus and token ring

protocols through simulation

4. Wireless LAN protocols

To create scenario and study the performance of network with CSMA / CA

protocol and compare with CSMA/CD protocols.

5. Implementation and study of stop and wait protocol

6. Implementation and study of Goback-N and selective repeat protocols

7. Implementation of distance vector routing algorithm

8. Implementation of Link state routing algorithm

9. Implementation of Data encryption and decryption

10. Transfer of files from PC to PC using Windows / Unix socket processing

TOTAL= 45 PERIODS

Requirement for a batch of 30 students

S.No. Description of Equipment Quantity required

1. PC (with recent specification) 30 Nos.

2. Ethernet LAN trainer 2

3. Wireless LAN trainer 2

4. Network Simulator Software 20 Nos.

5. C. Complier All the 30 Systems

6. Java All the 30 systems

10144EC608 ELECTRONICS SYSTEM DESIGN LAB L T P C

0 0 3 2

1. Design of a 4-20mA transmitter for a bridge type transducer.

Design the Instrumentation amplifier with the bridge type transducer (Thermistor or any

resistance variation transducers) and convert the amplified voltage from the instrumentation

amplifier to 4 – 20 mA current using op-amp. Plot the variation of the temperature Vs output

current.

2. Design of AC/DC voltage regulator using SCR

Design a phase controlled voltage regulator using full wave rectifier and SCR, vary the

conduction angle and plot the output voltage.

3. Design of process control timer

Design a sequential timer to switch on & off at least 3 relays in a particular sequence using

timer IC.

4. Design of AM / FM modulator / demodulator

i. Design AM signal using multiplier IC for the given carrier frequency and modulation index

and demodulate the AM signal using envelope detector. ii. Design FM signal using VCO IC

NE566 for the given carrier frequency and demodulate the same using PLL NE 565.

5. Design of Wireless data modem.

Design a FSK modulator using 555/XR 2206 and convert it to sine wave using

filter and transmit the same using IR LED and demodulate the same PLL NE

565/XR 2212. PCB layout design using CAD

6. Drawing the schematic of simple electronic circuit and design of PCB layout using CAD

7. Microcontroller based systems design

Design of microcontroller based system for simple applications like security systems

combination lock.

8. DSP based system design

Design a DSP based system for echo cancellation, using TMS/ADSP DSP kit. 9. Psuedorandom

Sequence Generator

10. Arithmetic Logic Unit Design

Note: Kits should not be used. Instead each experiment may be given as mini project.

TOTAL= 45 PERIODS

LIST OF EQUIPMENTS:

1) Dual Power supply ±15V

Ammeter (Multimeter)

Temperature Measurement Transducer

2) Power Supply (for IC 555)

Relays

Indicator LEDs

3) System with ARCAD Software

4) TMS320C5416 (with CCS) and system, speaker

5) 8051 based Trainer kit, and system with interfaces like ADC, DAC, Keyboard and

display

6) CRO – 5

7) Function Generator – 5

8) Regulated Power supply – [0-30V)-10, 5V-2

9) Transistors and Diodes – 2N3055, BFW10, BC547, BT012, IN4007, CED, SL100

10) ICs – IC741, IC7414, IC555, IC7805, IC7474, IC7107

11) Resistors – 5.6K, 56K, 9K, 22K, 100K, 27Ώ

12) Capacitors – 0.1μf, 100μf, 50μf, 10nf,47nf

13) 8Ώ Speaker 14) TSOP

10144EC610 COMMUNICATION SKILLS LAB - II

(Common to all B.E. / B.Tech.)

(To be conducted as a Practical Paper by the Department of English for 3 hrs per week)

OBJECTIVES

􀀀 To equip the learners face the linguistic demands of post-degree entrance

examinations

􀀀 To improve the IV level active vocabulary

􀀀 To reactivate and reinforce the language functions introduced in earlier papers

􀀀 To help the learner infer message from non-verbal cues and speak fluently on them

􀀀 To help the learners inculcate the micro skills of debating on a subject

􀀀 To motivate the learners read English dailies and react critically to news items

􀀀 To help the learners acquire the skills related to organization of thoughts while

writing articles.

COURSE CONTENT

A) Target words (20 hrs)

((Words D+ to Z from Barron’s GRE Test)

B) Writing articles on media-based themes (10 hrs)

C) Debate (8 hrs)

D) Channel conversion (Speaking on Non-Verbal representations) (7 hrs)

RECORD LAY OUT

Every student has to maintain record in which he/she has to incorporate the following

details.

Part I: Use of Vocabulary

􀀀 10 assignments (each 20 words) using the target words in sentences of their own.

􀀀 Separate word lists to be allotted to students so that all the words in the target

vocabulary are covered.

􀀀 Assignments to be written in the record notebook only after the approval of the

professor in charge.

Part II: Article based on newspaper reading

􀀀 One article (750 words) based on any theme emerging out of the news items.

(According to the methodology suggested)

􀀀 It should be written only on the odd pages.

􀀀 News items (at least 5) should be collected from English dailies and pasted on the

even pages.

Part III: Internal Question Papers on Target Vocabulary Testing & Coding sheets

􀀀 Six Question papers to be pasted ( 2 for synonyms, 2 for antonyms and 2 for

sentence completion)

􀀀 The corrected coding sheets (6) to be pasted.

The record should be duly signed by the Course Teacher and submitted to the External

Examiner for verification during the semester practical.

MODE OF EVALUATION

Internal Assessment (20 marks) (10 marks for the Record and 10 marks for the six tests

on Target Vocabulary)

External Assessment (100 marks-to be converted to 80 marks)

The external practical * will consist of two segments (a) Written Test and (b) Testing

Speaking

Written Test (1 hr)

a) Testing Target Vocabulary (40 objective type items – 15 synonyms, 15 antonyms

and 10 sentence completion) (40 marks)

b) Writing articles on the theme emerging from the given newspaper, items given (5

newspaper items based on a single theme will be given) (20 marks)

Testing Speaking (3 + 3 minutes)

a) Debate (Each student will be required to speak for three minutes for or against a

given topic) (20 marks)

b) Speaking on the given diagram / chart / table (20 marks)

(*Every learner will be assessed with a different set of question which he / she will

choose a random)

SEMESTER VI – Elective I (E01)

10144ECE11 MEDICAL ELECTRONICS L T P C

3 0 0 3

UNIT I ELECTRO-PHYSIOLOGY AND BIO-POTENTIAL RECORDING 9

The origin of Bio-potentials; biopotential electrodes, biological amplifiers, ECG, EEG,

EMG, PCG, EOG, lead systems and recording methods, typical waveforms and signal

characteristics.                  

UNIT II BIO-CHEMICAL AND NON ELECTRICAL PARAMETER

MEASUREMENT 9

PH, PO2, PCO2, PHCO3, Electrophoresis, colorimeter, photometer, Auto analyzer,

Blood flow meter, cardiac output, respiratory measurement, Blood pressure,

temperature, pulse, Blood cell counters.

UNIT III ASSIST DEVICES AND BIO-TELEMETRY 9

Cardiac pacemakers, DC Defibrillator, Telemetry principles, frequency selection,

Biotelemetry, radio-pill and tele-stimulation.

UNIT IV RADIOLOGICAL EQUIPMENTS 9

Ionosing radiation, Diagnostic x-ray equipments, use of Radio Isotope in diagnosis,

Radiation Therapy.

UNIT V RECENT TRENDS IN MEDICAL INSTRUMENTATION 9

Thermograph, endoscopy unit, Laser in medicine, Diathermy units, Electrical safety in

medical equipment.

TOTAL= 45 PERIODS

TEXTBOOKS

1. Leislie Cromwell, “Biomedical instrumentation and measurement”, Prentice Hall of

India, New Delhi, 2007.

REFERENCES

1. Khandpur, R.S., “Handbook of Biomedical Instrumentation”, TATA McGraw-Hill, New

Delhi, 2003.

2. Joseph J.Carr and John M.Brown, “Introduction to Biomedical equipment

Technology”, John Wiley and Sons, New York, 2004.

10144ECE12 OPERATING SYSTEMS L T P C

3 0 0 3

UNIT I OPERATING SYSTEM OVERVIEW 9

Introduction – Multiprogramming – Time sharing – Multi-user Operating systems –

System Call – Structure of Operating Systems

UNIT II PROCESS MANAGEMENT 9

Concept of Processes – Interprocess Communication – Racing – Synchronisation –

Mutual Exclusion – Scheduling – Implementation Issues – IPC in Multiprocessor System

– Threads

UNIT III MEMORY MANAGEMENT 9

Partition – paging – segmentation – virtual memory concepts – relocation algorithms –

buddy systems – Free space management – Case study.

UNIT IV DEVICE MANAGEMENT AND FILE SYSTEMS 9

File concept – access methods – directory structure – File system mounting – file

sharing – protection – file system implementation – I/O Hardware – Application I/O

Interface – Kernal I/O subsystem – Transforming I/O to Hardware Operations – Streams

– Disk Structure – Disk Scheduling Management – RAID structure

–

UNIT V MODERN OPERATING SYSTEMS 9

Concepts of distributed operating systems – Real time operating system – Case studies:

UNIX, LINUX and Windows 2000.

TOTAL= 45 PERIODS

TEXT BOOKS

1. Abraham Silberschatz, Peter Galvin and Gagne, ‘Operating System Concepts’,

Seventh Edition, John Wiley, 2007.

2. William Stallings, ‘Operating Systems – Internals and Design Principles’, Fifth

Edition, Prentice Hall India, 2005.

REFERENCES

1. Andrew Tanenbaum, ‘Modern Operating Systems’, 2nd Edition, Prentice Hall, 2003.

2. Deital.H.M, “Operating Systems - A Modern Perspective”, Second Edition, Addison

Wesley, 2004.

3. Mukesh Singhal, Niranjan G.Shivaratri, “Advanced Concepts in Operating Systems”,

Tata McGraw Hill, 2001.

4. D.M.Dhamdhere, “Operating Systems – A Concept based Approach”, Second

Edition, Tata McGraw Hill, 2006.

5. Crowley.C, “Operating Systems: A Design – Oriented Approach”, Tata McGraw Hill,

1999.

6. Ellen Siever, Aaron Weber, Stephen Figgins, ‘LINUX in a Nutshell’, Fourth Edition,

O’reilly, 2004.

10144ECE13 SOLID STATE ELECTRONIC DEVICES L T P C

3 0 0 3

UNIT I CRYSTAL PROPERTIES AND GROWTH OF SEMICONDUCTORS 9

Semiconductor materials - Periodic Structures - Crystal Lattices - Cubic lattices - Planes

and Directions - Diamond lattice - Bulk Crystal Growth - Starting Materials - Growth of

Single Crystal lngots - Wafers - Doping - Epitaxial Growth - Lattice Matching in Epitaxial

Growth - Vapor - Phase Epitaxy - Atoms and Electrons - Introduction to Physical Models

- Experimental Observations - Photoelectric Effect - Atomic spectra - Bohr model -

Quantum Mechanics - Probability and Uncertainty Principle - Schrodinger Wave

Equation - Potential Well Equation - Potential well Problem - Tunneling.

UNIT II ENERGY BANDS AND CHARGE CARRIERS IN

SEMICONDUCTORS AND JUNCTIONS 9

Energy bands in Solids, Energy Bands in Metals, Semiconductors, and Insulators - Direct and

Indirect Semiconductors - Variation of Energy Bands with Alloy Composition - Charge

Carriers in Semiconductors - Electrons and Holes - Electrons and Holes in Quantum Wells -

Carrier Concentrations - Fermi Level - Electron and Hole Concentrations at Equilibrium -

Temperature Dependence of Carrier Concentrations - Compensation and Space Charge

Neutrality - Drift of Carrier in Electric and Magnetic Fields conductivity and Mobility - Drift

and Resistance - Effects of Temperature and Doping on Mobility - High field effects - Hall

Effect - invariance of Fermi level at equilibrium - Fabrication of p-n junctions, Metal

semiconductor junctions.

UNIT III METAL OXIDE SEMICONDUCTOR FET 9

GaAS MESFET - High Electron Mobility Transistor - Short channel Effects – Metal Insulator

Semiconductor FET - Basic Operation and Fabrication - Effects of Real Surfaces - Threshold

Voltage - MOS capacitance Measurements - current – Voltage Characteristics of MOS Gate

Oxides - MOS Field Effect Transistor – Output characteristics - Transfer characteristics -

Short channel MOSFET V-I characteristics - Control of Threshold Voltage - Substrate Bias

Effects - Sub threshold characteristics - Equivalent Circuit for MOSFET - MOSFET Scaling

and Hot Electron Effects - Drain - Induced Barrier Lowering - short channel and Narrow

Width Effect - Gate Induced Drain Leakage.

UNIT IV OPTOELCTRONIC DEVICES 9

Photodiodes - Current and Voltage in illuminated Junction - Solar Cells - Photo detectors

- Noise and Bandwidth of Photo detectors - Light Emitting Diodes - Light Emitting Materials

- Fiber Optic Communications Multilayer Heterojunctions for LEDs - Lasers - Semiconductor

lasers - Population Inversion at a Junction Emission Spectra for p-n junction - Basic

Semiconductor lasers - Materials for Semiconductor lasers.

UNIT V HIGH FREQUENSY AND HIGH POWER DEVICES 9

Tunnel Diodes, IMPATT Diode, operation of TRAPATT and BARITT Diodes, Gunn Diode -

transferred - electron mechanism, formation and drift of space charge domains, p-n-p-n Diode,

Semiconductor Controlled Rectifier, Insulated Gate Bipolar Transistor.

TEXT BOOK TOTAL= 45 PERIODS

1. Ben. G. Streetman & Sanjan Banerjee, Solid State Electronic Devices, 5th Edition,

PHI, 2003.

REFERENCES

1. Donald A. Neaman, Semiconductor Physics and Devices, 3rd Edition, TMH, 2002.

2. Yannis Tsividis, Operation & Mode line of MOS Transistor, 2nd Edition, Oxford

University Press, 1999. 3. Nandita Das Gupta & Aamitava Das Gupta, Semiconductor

Devices Modeling a Technology, PHI, 2004.

4. D.K. Bhattacharya & Rajinish Sharma, Solid State Electronic Devices, Oxford University

Press, 2007.

10144ECE14 SPEECH PROCESSING L T P C

3 0 0 3

UNIT I MECHANICS OF SPEECH 9

Speech production: Mechanism of speech production, Acoustic phonetics - Digital

models for speech signals - Representations of speech waveform: Sampling speech

signals, basics of quantization, delta modulation, and Differential PCM - Auditory

perception: psycho acoustics.

UNIT II TIME DOMAIN METHODS FOR SPEECH PROCESSING 9

Time domain parameters of Speech signal – Methods for extracting the parameters

Energy, Average Magnitude, Zero crossing Rate – Silence Discrimination using ZCR

and energy – Short Time Auto Correlation Function – Pitch period estimation using Auto

Correlation Function.

UNIT III FREQUENCY DOMAIN METHOD FOR SPEECH PROCESSING 9

Short Time Fourier analysis: Fourier transform and linear filtering interpretations,

Sampling rates - Spectrographic displays - Pitch and formant extraction - Analysis by

Synthesis - Analysis synthesis systems: Phase vocoder, Channel Vocoder -

Homomorphic speech analysis: Cepstral analysis of Speech, Formant and Pitch

Estimation, Homomorphic Vocoders.

UNIT IV LINEAR PREDICTIVE ANALYSIS OF SPEECH 9

Basic Principles of linear predictive analysis – Auto correlation method – Covariance

method – Solution of LPC equations – Cholesky method – Durbin’s Recursive algorithm,

– Application of LPC parameters – Pitch detection using LPC parameters – Formant

analysis – VELP – CELP.

UNIT V APPLICATION OF SPEECH & AUDIO SIGNAL PROCESSING 9

Algorithms: Dynamic time warping, K-means clusering and Vector quantization,

Gaussian mixture modeling, hidden Markov modeling - Automatic Speech Recognition:

Feature Extraction for ASR, Deterministic sequence recognition, Statistical Sequence

recognition, Language models - Speaker identification and verification – Voice response

system – Speech synthesis: basics of articulatory, source-filter, and concatenative

synthesis – VOIP

TOTAL= 45 PERIODS

TEXT BOOK:

1. Thomas F, Quatieri, Discrete-Time Speech Signal Processing, Prentice Hall /

Pearson Education, 2004.

REFERENCES:

1. Ben Gold and Nelson Morgan, Speech and Audio Signal Processing, John Wiley and

Sons Inc., Singapore, 2004

2. L.R.Rabiner and R.W.Schaffer – Digital Processing of Speech signals – Prentice Hall

-1979

3. L.R. Rabiner and B. H. Juang, Fundamentals of Speech Recognition, Prentice Hall,

1993.

4. J.R. Deller, J.H.L. Hansen and J.G. Proakis, Discrete Time Processing of Speech

Signals, John Wiley, IEEE Press, 1999.

10144ECE15 NUMERICAL METHODS L T P C

3 1 0 4

UNIT I SOLUTION OF EQUATIONS AND EIGENVALUE PROBLEMS 9

Solution of equation –Fixed point iteration: x=g(x) method - Newton’s method – Solution

of linear system by Gaussian elimination and Gauss-Jordon method– Iterative method -

Gauss-Seidel method - Inverse of a matrix by Gauss Jordon method – Eigen value of a

matrix by power method and by Jacobi method for symmetric matrix.

UNIT II INTERPOLATION AND APPROXIMATION 9

Lagrangian Polynomials – Divided differences – Interpolating with a cubic spline –

Newton’s forward and backward difference formulas.

UNIT III NUMERICAL DIFFERENTIATION AND INTEGRATION 9

Differentiation using interpolation formulae –Numerical integration by trapezoidal and

Simpson’s 1/3 and 3/8 rules – Romberg’s method – Two and Three point Gaussian

quadrature formulae – Double integrals using trapezoidal and Simpsons’s rules.

UNIT IV INITIAL VALUE PROBLEMS FOR ORDINARY DIFFERENTIAL

EQUATIONS 9

Single step methods: Taylor series method – Euler method for first order equation –

Fourth order Runge – Kutta method for solving first and second order equations –

Multistep methods: Milne’s and Adam’s predictor and corrector methods.

UNIT V BOUNDARY VALUE PROBLEMS IN ORDINARY AND PARTIAL

DIFFERENTIAL EQUATIONS 9

Finite difference solution of second order ordinary differential equation – Finite difference

solution of one dimensional heat equation by explicit and implicit methods – One

dimensional wave equation and two dimensional Laplace and Poisson equations.

L : 45 , T : 15 ,TOTAL = 60 PERIODS

TEXT BOOKS

1. Veerarjan, T and Ramachandran, T. ‘Numerical methods with programming in ‘C’

Second Editiion, Tata McGraw-Hill Publishing.Co.Ltd. (2007).

2. Sankara Rao K, ‘Numerical Methods for Scientisits and Engineers’ – 3rd editiion

Printice Hall of India Private Ltd, New Delhi, (2007).

REFERENCES

1. Chapra, S. C and Canale, R. P. “Numerical Methods for Engineers”, 5th Edition, Tata

McGraw-Hill, New Delhi, 2007.

2. Gerald, C. F. and Wheatley, P.O., “Applied Numerical Analysis”, 6th Edition, Pearson

Education Asia, New Delhi, 2006.

3. Grewal, B.S. and Grewal,J.S., “ Numerical methods in Engineering and Science”, 6th

Edition, Khanna Publishers, New Delhi, 2004

4.P. Kandasamy, K.Thilagavathy & K. Gunavathy, “Numerical Methods”, S. Chand &

Company Ltd.

10144ECE16 MULTICORE PROGRAMMING L T P C

3 0 0 3

UNIT I INTRODUCTION TO MULTIPROCESSORS AND SCALABILITY

ISSUES 9

Scalable design principles – Principles of processor design – Instruction Level

Parallelism, Thread level parallelism. Parallel computer models –- Symmetric and

distributed shared memory architectures – Performance Issues – Multi-core

Architectures - Software and hardware multithreading – SMT and CMP architectures –

Design issues – Case studies – Intel Multi-core architecture – SUN CMP architecture.

UNIT II PARALLEL PROGRAMMING 9

Fundamental concepts – Designing for threads – scheduling - Threading and parallel

programming constructs – Synchronization – Critical sections – Deadlock. Threading

APIs.

UNIT III OPENMP PROGRAMMING 9

OpenMP – Threading a loop – Thread overheads – Performance issues – Library

functions. Solutions to parallel programming problems – Data races, deadlocks and

livelocks – Non-blocking algorithms – Memory and cache related issues.

UNIT IV MPI PROGRAMMING 9

MPI Model – collective communication – data decomposition – communicators and

topologies – point-to-point communication – MPI Library.

UNIT V MULTITHREADED APPLICATION DEVELOPMENT 9

Algorithms, program development and performance tuning.

TOTAL= 45 PERIODS

TEXT BOOK

1. Shameem Akhter and Jason Roberts, “Multi-core Programming”, Intel Press, 2006.

2. Michael J Quinn, Parallel programming in C with MPI and OpenMP, Tata Mcgraw Hill,

2003.

REFERENCES

1. John L. Hennessey and David A. Patterson, “ Computer architecture – A quantitative

approach”, Morgan Kaufmann/Elsevier Publishers, 4th. edition, 2007.

2. David E. Culler, Jaswinder Pal Singh, “Parallel computing architecture : A hardware/

software approach” , Morgan Kaufmann/Elsevier Publishers, 1999.