Programming can be done using any complier. Down load the programs on FPGA/CPLD boards and performance testing may be done using pattern generator (32 channels) and logic analyzer apart from verification by simulation with any of the front end tools.
1. HDL code to realize all the logic gates 2. Design of 2-to-4 decoder
3. Design of 8-to-3 encoder (without and with priority) 4. Design of 8-to-1 multiplexer and 1-to-8 demultiplexer 5. Design of 4 bit binary to gray code converter
6. Design of 4 bit comparator
7. Design of Full adder using 3 modeling styles 8. Design of flip flops: SR, D, JK, T
9. Design of 4-bit binary, BCD counters ( synchronous/ asynchronous reset) or any sequence counter
10. Finite State Machine Design VLSI programs:
Introduction to layout design rules. Layout, physical verification, placement & route for complex design, static timing analysis, IR drop analysis and crosstalk analysis of the following:
1. Basic logic gates 2. CMOS inverter
3. CMOS NOR/ NAND gates 4. CMOS XOR and MUX gates
5. Static / Dynamic logic circuit (register cell) 6. Latch
7. Pass transistor
8. Layout of any combinational circuit (complex CMOS logic gate).
9. Analog Circuit simulation (AC analysis) – CS & CD amplifier
Note: Any SIX of the above experiments from each part are to be conducted (Total 12)
MICROWAVE ENGINEERING LAB
B.Tech. IV Year I Sem. L T P C Course Code: EC704PC 0 0 3 2 Note: Minimum of 12 experments to be conducted
1. Reflex Klystron Characteristics 2. Gunn Diode Characteristics
3. Directional Coupler Characteristics 4. VSWR Measurement of Mached load
5. VSWR mesurement of with open and short circuit loads 6. Measurement of Waveguide Parameters
7. Measurement of Impedance of a given Load
8. Measurement of Scattering Parameters of a E plane Tee 9. Measurement of Scattering Parameters of a H plane Tee 10. Measurement of Scattering Parameters of a Magic Tee 11. Measurement of Scattering Parameters of a Circulator 12. Attenuation Measurement
13. Microwave Frequency Measurement 14. Antenna Pattern Measurements.
NETWORK SECURITY AND CRYPTOGRAPHY (PROFESSIONAL ELECTIVE – V)
B.Tech. IV Year II Sem. L T P C Course Code: EC851PE 3 0 0 3 Course Objectives:
Understand the basic concept of Cryptography and Network Security, their mathematical models
To understand the necessity of network security, threats/vulnerabilities to networks and countermeasures
To understand Authentication functions with Message Authentication Codes and Hash Functions.
To provide familiarity in Intrusion detection and Firewall Design Principles
Course Outcomes: Upon completing this course, the student will be able to
Describe network security fundamental concepts and principles
Encrypt and decrypt messages using block ciphers and network security technology and protocols
Analyze key agreement algorithms to identify their weaknesses
Identify and assess different types of threats, malware, spyware, viruses, vulnerabilities
UNIT - I
Security Services, Mechanisms and Attacks, A Model for Internetwork security, Classical Techniques: Conventional Encryption model, Steganography, Classical Encryption Techniques.
Modern Techniques: Simplified DES, Block Cipher Principles, Data Encryption standard, Strength of DES, Block Cipher Design Principles.
UNIT - II
Encryption: Triple DES, International Data Encryption algorithm, Blowfish, RC5, Characteristics of Advanced Symmetric block Ciphers. Placement of Encryption function, Traffic confidentiality, Key distribution, Random Number Generation.
UNIT – III
Public Key Cryptography: Principles, RSA Algorithm, Key Management, Diffie-Hellman Key exchange, Elliptic Curve Cryptograpy.
Number Theory: Prime and Relatively prime numbers, Modular arithmetic, Fermat’s and Euler’s theorems, Testing for primality, Euclid’s Algorithm, the Chinese remainder theorem, Discrete logarithms.
UNIT - IV
Message Authentication and Hash Functions: Authentication requirements and functions, Message Authentication, Hash functions, Security of Hash functions and MACs.
Hash and Mac Algorithms: MD-5, Message digest Algorithm, Secure Hash Algorithm.
Digital signatures and Authentication protocols: Digital signatures, Authentication Protocols, Digital signature standards.
Authentication Applications: Kerberos, Electronic Mail Security: Pretty Good Privacy, SIME/MIME.
UNIT – V
IP Security: Overview, Architecture, Authentication, Encapsulating Security Payload, Key Management. Web Security: Web Security requirements, Secure sockets layer and Transport layer security, Secure Electronic Transaction.
Intruders, Viruses and Worms: Intruders, Viruses and Related threats.
Fire Walls: Fire wall Design Principles, Trusted systems.
TEXT BOOKS:
1. Cryptography and Network Security: Principles and Practice - William Stallings, Pearson Education.
2. Network Security: The complete reference, Robert Bragg, Mark Rhodes, TMH,2004.
REFERENCE BOOKS:
1. Network Security Essentials (Applications and Standards) by William Stallings Pearson Education.
2. Fundamentals of Network Security by Eric Maiwald (Dreamtech press) 3. Principles of Information Security, Whitman, Thomson.
4. Introduction to Cryptography, Buchmann, Springer.
SYSTEM DESIGN USING FPGAs (PROFESSIONAL ELECTIVE – V)
B.Tech. IV Year II Sem. L T P C Course Code: EC852PE 3 0 0 3 Prerequisite: Switching Theory and Logic Design
UNIT - I
Integrated Design Process and Methodology, Hardware Descriptive language and digital circuit primitives- Flip flop, latch, Three state Buffer, combinational gates, HDL Synthesis Rules, pads.
HDL Simulation Environment, Synthesis Environment, synthesis Technology library, HDL Design process for a Block.
UNIT - II
Design of Basic Combinational circuits through VHDL/Verilog HDL
Selectors, Encoder, Code Converter, Equality Checker, Comparators, Half adder, Full adder, Carry ripple adder, carry look ahead adder, Count one circuit, leading zero Circuit, Barrel Shifter.
UNIT - III
Design of Basic Sequential Circuit Through VHDL/Verilog HDL
Signal manipulator, counter, Shift Register, Parallel to serial Converter, Serial to parallel convertor, General framework to design registers- Interrupt Registers, DMA and control Register, configuration registers, Register Block portioning and synthesis.
UNIT - IV
Clock and Reset Circuits
Clock Buffer and Clock Tree, Clock Tree generation, Reset Circuitry, Clock Skew and Fixes, Synchronization between clock domains, clock Divider, Gated clock.
UNIT - V
Design Case Study
Design Description, Design partition, Design verification, Design Synthesis, Worst-case Timing analysis, Best-case Timing Analysis, Net list Generation, Post layout Verification, Design Management.
TEXT BOOK:
1. Digital Systems Design with VHDL and Synthesis – K. C. Chang, Wiley-India Edition
OPTICAL COMMUNICATIONS (PROFESSIONAL ELECTIVE – V)
B.Tech. IV Year II Sem. L T P C Course Code: EC853PE 3 0 0 3 Prerequisite: Analog Communications and Digital Communications
Course Objectives: The objectives of the course are:
To realize the significance of optical fibre communications.
To understand the construction and characteristics of optical fibre cable.
To develop the knowledge of optical signal sources and power launching.
To identify and understand the operation of various optical detectors.
To understand the design of optical systems and WDM.
Course Outcomes: At the end of the course, the student will be able to:
Understand and analyze the constructional parameters of optical fibres.
Be able to design an optical system.
Estimate the losses due to attenuation, absorption, scattering and bending.
Compare various optical detectors and choose suitable one for different applications.
UNIT - I
Overview of Optical Fiber Communication: - Historical development, The general system, Advantages of Optical Fiber Communications, Optical Fiber Wave Guides- Introduction, Ray Theory Transmission, Total Internal Reflection, Acceptance Angle, Numerical Aperture, Skew Rays, Cylindrical Fibers- Modes, Vnumber, Mode Coupling, Step Index Fibers, Graded Index Fibers.
Single Mode Fibers- Cut Off Wavelength, Mode Field Diameter, Effective Refractive Index, Fiber Materials Glass, Halide, Active Glass, Chalgenide Glass, Plastic Optical Fibers.
UNIT - II
Signal Distortion in Optical Fibers: Attenuation, Absorption, Scattering and Bending Losses, Core and Cladding Losses, Information Capacity Determination, Group Delay, Types of Dispersion - Material Dispersion, Wave-Guide Dispersion, Polarization Mode Dispersion, Intermodal Dispersion, Pulse Broadening, Optical Fiber Connectors- Connector Types, Single Mode Fiber Connectors, Connector Return Loss.
UNIT - III
Fiber Splicing: Splicing Techniques, Splicing Single Mode Fibers, Fiber Alignment and Joint Loss- Multimode Fiber Joints, Single Mode Fiber Joints.
Optical Sources- LEDs, Structures, Materials, Quantum Efficiency, Power, Modulation, Power Bandwidth Product, Injection Laser Diodes- Modes, Threshold Conditions, External
Quantum Efficiency, Laser Diode Rate Equations, Resonant Frequencies, Reliability of LED
& ILD.
Source to Fiber Power Launching: - Output Patterns, Power Coupling, Power Launching, Equilibrium Numerical Aperture, Laser Diode to Fiber Coupling.
UNIT - IV
Optical Detectors: Physical Principles of PIN and APD, Detector Response Time, Temperature Effect on Avalanche Gain, Comparison of Photo Detectors, Optical Receiver Operation- Fundamental Receiver Operation, Digital Signal Transmission, Error Sources, Receiver Configuration, Digital Receiver Performance, Probability of Error, Quantum Limit, Analog Receivers.
UNIT - V
Optical System Design: Considerations, Component Choice, Multiplexing, Point-to- Point Links, System Considerations, Link Power Budget with Examples, Overall Fiber Dispersion in Multi-Mode and Single Mode Fibers, Rise Time Budget with Examples.
Transmission Distance, Line Coding in Optical Links, WDM, Necessity, Principles, Types of WDM, Measurement of Attenuation and Dispersion, Eye Pattern.
TEXT BOOKS:
1. Optical Fiber Communications – Gerd Keiser, TMH, 4th Edition, 2008.
2. Optical Fiber Communications – John M. Senior, Pearson Education, 3rd Edition, 2009.
REFERENCE BOOKS:
1. Fiber Optic Communications – D.K. Mynbaev, S.C. Gupta and Lowell L. Scheiner, Pearson Education, 2005.
2. Text Book on Optical Fibre Communication and its Applications – S.C. Gupta, PHI, 2005.
3. Fiber Optic Communication Systems – Govind P. Agarwal, John Wiley, 3rd Ediition, 2004.
4. Introduction to Fiber Optics by Donald J.Sterling Jr. – Cengage learning, 2004.
5. Optical Communication Systems – John Gowar, 2nd Edition, PHI, 2001.
MACHINE LEARNING (PROFESSIONAL ELECTIVE – V)
B.Tech. IV Year II Sem. L T P C Course Code: EC854PE/EI864PE 3 0 0 3 Prerequisites:
Data Structures
Knowledge on statistical methods
Course Objectives:
This course explains machine learning techniques such as decision tree learning, Bayesian learning etc.
To understand computational learning theory.
To study the pattern comparison techniques.
Course Outcomes:
Understand the concepts of computational intelligence like machine learning
Ability to get the skill to apply machine learning techniques to address the real time problems in different areas
Understand the Neural Networks and its usage in machine learning application.
UNIT - I
Introduction - Well-posed learning problems, designing a learning system, Perspectives and issues in machine learning
Concept learning and the general to specific ordering – introduction, a concept learning task, concept learning as search, find-S: finding a maximally specific hypothesis, version spaces and the candidate elimination algorithm, remarks on version spaces and candidate elimination, inductive bias.
Decision Tree Learning – Introduction, decision tree representation, appropriate problems for decision tree learning, the basic decision tree learning algorithm, hypothesis space search in decision tree learning, inductive bias in decision tree learning, issues in decision tree learning.
UNIT - II
Artificial Neural Networks-1– Introduction, neural network representation, appropriate problems for neural network learning, perceptions, multilayer networks and the back- propagation algorithm.
Artificial Neural Networks-2- Remarks on the Back-Propagation algorithm, An illustrative example: face recognition, advanced topics in artificial neural networks.
Evaluation Hypotheses – Motivation, estimation hypothesis accuracy, basics of sampling theory, a general approach for deriving confidence intervals, difference in error of two hypotheses, comparing learning algorithms.
UNIT - III
Bayesian learning – Introduction, Bayes theorem, Bayes theorem and concept learning, Maximum Likelihood and least squared error hypotheses, maximum likelihood hypotheses for predicting probabilities, minimum description length principle, Bayes optimal classifier, Gibs algorithm, Naïve Bayes classifier, an example: learning to classify text, Bayesian belief networks, the EM algorithm.
Computational learning theory – Introduction, probably learning an approximately correct hypothesis, sample complexity for finite hypothesis space, sample complexity for infinite hypothesis spaces, the mistake bound model of learning.
Instance-Based Learning- Introduction, k-nearest neighbour algorithm, locally weighted regression, radial basis functions, case-based reasoning, remarks on lazy and eager learning.
UNIT - IV
Genetic Algorithms – Motivation, Genetic algorithms, an illustrative example, hypothesis space search, genetic programming, models of evolution and learning, parallelizing genetic algorithms.
Learning Sets of Rules – Introduction, sequential covering algorithms, learning rule sets:
summary, learning First-Order rules, learning sets of First-Order rules: FOIL, Induction as inverted deduction, inverting resolution.
Reinforcement Learning – Introduction, the learning task, Q–learning, non-deterministic, rewards and actions, temporal difference learning, generalizing from examples, relationship to dynamic programming.
UNIT - V
Analytical Learning-1- Introduction, learning with perfect domain theories: PROLOG-EBG, remarks on explanation-based learning, explanation-based learning of search control knowledge.
Analytical Learning-2-Using prior knowledge to alter the search objective, using prior knowledge to augment search operators.
Combining Inductive and Analytical Learning – Motivation, inductive-analytical approaches to learning, using prior knowledge to initialize the hypothesis.
TEXT BOOK:
1. Machine Learning – Tom M. Mitchell, - MGH
REFERENCE:
1. Machine Learning: An Algorithmic Perspective, Stephen Marshland, Taylor &
Francis
ACTUATORS AND ROBOT SYSTEMS (PROFESSIONAL ELECTIVE – VI)
B.Tech. IV Year II Sem. L T P C Course Code: EC861PE 3 0 0 3 UNIT - I
Introduction & Basic Definitions
Introduction, Control Programs for Robots, Industry Applications of Robots, Pick and Place, Gantry and Arm type Robots in typical set-ups like Automobile Industry
Coordinate Systems: Cartesian, Cylindrical, Polar, and Revolute systems: Robot Positioning:
Robot Arms; Axes, their ranges, offset and In-line Wrist: Roll, Pitch and Yaw, their meaning in Robotics
UNIT - II
Mechanical Aspects
Kinematics, Inverse Kinematics, Motion Planning and Mobile Mechanisms
UNIT - III
Sensors and Applications
Range and Use of Sensors, Microswitches, Resistance Transducers, Piezo-electric, Infrared and Lasers Applications of Sensors: Reed Switches, Ultrasonic, Barcode Readers and RFID
UNIT - IV Robot Systems
Hydraulic and Electrical Systems Including Pumps, valves, solenoids, cylinders, stepper motors, Encoders and AC Motors
UNIT - V
Programming of Robots
Programming of Robots such as Lego Robots, Programming environment, Example Applications, Safety considerations
TEXT BOOKS:
1. Introduction to Robotics – P.J. Mckerrow, ISBN: 0201182408 2. Introduction to Robotics – S. Nikv, 2001, Prentice Hall,
3. Mechatronics and Robotics: Design & Applications – A. Mutanbara, 1999, CRC Press.
REFERENCE BOOK:
1. Robotics – K.S. Fu, R.C. Gonzalez and C.S.G. Lee, 2008, TMH.
ANALOG CMOS IC DESIGN (PROFESSIONAL ELECTIVE – VI)
B.Tech. IV Year II Sem. L T P C Course Code: EC862PE 3 0 0 3 Pre-Requisite: Analog Electronics
Course Objectives: Analog circuits play a very crucial role in all electronic systems and due to continued miniaturization; many of the analog blocks are not getting realized in CMOS technology.
To understand most important building blocks of all CMOS analog Ics.
To study the basic principle of operation, the circuit choices and the tradeoffs involved in the MOS transistor level design common to all analog CMOS ICs.
To understand specific design issues related to single and multistage voltage, current and differential amplifiers, their output and impedance issues, bandwidth, feedback and stability.
To understand the design of differential amplifiers, current amplifiers and OP AMPs.
Course Outcomes: After studying the course, each student is expected to be able to
Design basic building blocks of CMOS analog ICs.
Carry out the design of single and two stage operational amplifiers and voltage references.
Determine the device dimensions of each MOSFETs involved.
Design various amplifiers like differential, current and operational amplifiers.
UNIT - I
MOS Devices and Modeling
The MOS Transistor, Passive Components- Capacitor & Resistor, Integrated circuit Layout, CMOS Device Modeling - Simple MOS Large-Signal Model, Other Model Parameters, Small-Signal Model for the MOS Transistor, Computer Simulation Models, Sub-threshold MOS Model.
UNIT - II
Analog CMOS Sub-Circuits
MOS Switch, MOS Diode, MOS Active Resistor, Current Sinks and Sources, Current Mirrors-Current mirror with Beta Helper, Degeneration, Cascode current Mirror and Wilson Current Mirror, Current and Voltage References, Band gap Reference.
UNIT - III
CMOS Amplifiers
Inverters, Differential Amplifiers, Cascode Amplifiers, Current Amplifiers, Output Amplifiers, High Gain Amplifiers Architectures.
UNIT - IV
CMOS Operational Amplifiers
Design of CMOS Op Amps, Compensation of Op Amps, Design of Two-Stage Op Amps, Power- Supply Rejection Ratio of Two-Stage Op Amps, Cascode Op Amps, Measurement Techniques of OP Amp.
UNIT - V Comparators
Characterization of Comparator, Two-Stage, Open-Loop Comparators, Other Open-Loop Comparators, Improving the Performance of Open-Loop Comparators, Discrete-Time Comparators.
TEXT BOOKS
1. CMOS Analog Circuit Design - Philip E. Allen and Douglas R. Holberg, Oxford University Press, International Second Edition/Indian Edition, 2010.
2. Analysis and Design of Analog Integrated Circuits- Paul R. Gray, Paul J. Hurst, S.
Lewis and R. G. Meyer, Wiley India, Fifth Edition, 2010.
REFERENCES
1. Analog Integrated Circuit Design- David A. Johns, Ken Martin, Wiley Student Edn, 2013.
2. Design of Analog CMOS Integrated Circuits- Behzad Razavi, TMH Edition.
3. CMOS: Circuit Design, Layout and Simulation- Baker, Li and Boyce, PHI.
GLOBAL POSITIONING SYSTEM (PROFESSIONAL ELECTIVE – VI)
B.Tech. IV Year II Sem. L T P C Course Code: EC863PE 3 0 0 3 UNIT - I
Introduction: Basic concept, system architecture, GPS and GLONASS Overview, Satellite Navigation, Time and GPS, User position and velocity calculations, GPS, Satellite Constellation, Operation Segment, User receiving Equipment, Space Segment Phased development, GPS aided Geoaugmented navigation (GAGAN) architecture.
UNIT - II
Signal Characteristics: GPS signal components, purpose, properties and power level, signal acquisition and tracking, Navigation information extraction, pseudorange estimation, frequency estimation, GPS satellite position calculation, Signal structure, anti spoofing (AS), selective availability, Difference between GPS and GALILEO satellite construction.
UNIT - III
GPS Receivers & Data Errors: Receiver Architecture, receiver design options, Antenna design, GPS error sources, SA errors, propagation errors, ionospheric error, tropospheric error, multipath, ionospheric error, estimation using dual frequency GPS receiver, Methods of multipath mitigation, Ephemeris data errors, clock errors.
UNIT - IV
Differential GPS: Introduction, LADGPS, WADGPS, Wide Area Augmentation systems, GEO Uplink subsystem, GEO downlink systems, Geo Orbit determination, Geometric analysis, covariance analysis, GPS /INS Integration Architectures
UNIT - V
GPS Applications: GPS in surveying, Mapping and Geographical Information System, Precision approach Aircraft landing system, Military and Space application, intelligent transportation system.
GPS orbital parameters, description of receiver independent exchange format (RINEX) , Observation data and navigation message data parameters, GPS position determination, least squares method
TEXT BOOK:
1. Mohinder S.Grewal, Lawrence R.Weill, Angus P.Andrews, “Global positioning systems, Inertial Navigation and Integration”, Wiley 2007.
REFERENCE:
1. E.D.Kaplan, Christopher J. Hegarty, “Understanding GPS Principles and Applications”, Artech House Boston 2005.
COMPUTER VISION
(PROFESSIONAL ELECTIVE – VI)
B.Tech. IV Year II Sem. L T P C Course Code: EC864PE 3 0 0 3 Course Objectives:
To review image processing techniques for computer vision.
To understand shape and region analysis.
To understand Hough Transform and its applications to detect lines, circles, ellipses.
To understand three-dimensional image analysis techniques.
To understand motion analysis.
To study some applications of computer vision algorithms.
Course Outcomes: Upon completion of this course, the students should be able to
Implement fundamental image processing techniques required for computer vision.
Perform shape analysis.
Implement boundary tracking techniques.
Apply chain codes and other region descriptors.
Apply Hough Transform for line, circle, and ellipse detections.
Apply 3D vision techniques.
Implement motion related techniques.
Develop applications using computer vision techniques.
UNIT - I
Image Processing Foundations: Review of image processing techniques – classical filtering operations – thresholding techniques – edge detection techniques – corner and interest point detection – mathematical morphology – texture.
UNIT - II
Shapes and Regions: Binary shape analysis – connectedness – object labeling and counting – size filtering – distance functions – skeletons and thinning – deformable shape analysis – boundary tracking procedures – active contours – shape models and shape recognition – centroidal profiles – handling occlusion –boundary length measures – boundary descriptors – chain codes – Fourier descriptors – region descriptors – moments.
UNIT - III
Hough Transform: Line detection – Hough Transform (HT) for line detection – foot-of- normal method – line localization – line fitting – RANSAC for straight line detection – HT based circular object detection– accurate center location – speed problem – ellipse detection – Case study: Human Iris location– hole detection – generalized Hough Transform (GHT) – spatial matched filtering – GHT for ellipse detection – object location – GHT for feature collation.