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.

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.

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.

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.