DIGITAL COMMUNICATION TECHNIQUES EC 9301 LTPC
3 0 0 3
UNIT I BASE BAND COMMUNICATION 9
Line codes - PSDs - ISI - Nyquist criterion for transmission Distortionless - Pulse
shaping - Correlative coding - M-ary schemes - Eye pattern.
UNIT II SYNCHRONIZATION AND EQUALISATION 9
Synchronization - Carrier and symbol synchronization frame - EQ - Zero
forcing, LMS.
UNIT III INFORMATION THEORY 9
Measure of information - Entropy - Source coding theorem - Discrete memoryless
channels - lossless, deterministic, noiseless, BEC, BSC - Mutual information -
Channel capacity - Shannon-Hartley law - Sub-band coding - Transform coding -
LPC - Shannon-Fano coding, Huffman Coding, run length coding, LZW algorithm.
UNIT IV ERROR CONTROL CODING TECHNIQUES 9
Channel coding theorem - Linear block codes - Hamming codes - Cyclic codes
(CRC) - Convolutional codes - Viterbi decoding (Soft / Hard decision decoding).
UNIT V ADVANCED ERROR CONTROL CODING 9
Trellis coded modulation principles - Turbo Coding - LDPC Codes
TOTAL: 45 PERIODS
TEXT BOOKS
1. B. Sklar, "Digital Communication Fundamentals and Applications" 2 / e, Pearson
Education, 2007
2. S. Haykin, "Digital Communications", John Wiley, 2005
REFERENCES
1. BPLathi, "Modern Digital and Analog Communication Systems" 3 / e, Oxford
University Press 2007
2. JG Proakis, "Digital Communications", 4 / e, MGH 2001.
3. Amitabha Bhattacharya, "Digital Communications", TMH 2006
EC 9302 LINEAR INTEGRATED CIRCUITS LTPC
3 0 0 3
UNIT I CIRCUIT CONFIGURATION FOR LINEAR ICS 9
Current sources, Analysis of difference amplifiers with active loads, supply and
Biasing temperature independent, Band gap references, Monolithic IC operational
amplifiers, specifications, frequency compensation, slew rate and methods of
améliorer slew rate.
UNIT II APPLICATIONS OF OPERATIONAL AMPLIFIERS 9
Linear and Nonlinear Circuits using operational amplifiers and Their analysis,
Inverting and Non inverting Amplifiers, Differentiator, Integrator Voltage to Current
converter, Instrumentation amplifier, Sine wave Oscillators, Low pass and band pass
filters, comparator, Multivibrator and Schmitt trigger, Triangle wave generator,
Precision grinding, and Antilog Log amplifiers, Non-linear function generator.
UNIT III ANALOG MULTIPLIER AND PLL 9
Analysis of four quadrant and variable Tran conductance multipliers, Voltage
controlled Oscillator, Closed loop analysis of PLL, AM, PM and FSK modulators and
demodulators. Frequency synthesizers, compander ICs
UNIT IV ANALOG TO DIGITAL AND DIGITAL TO ANALOG Convertors 9
Analog switches, High speed sample and hold circuits and sample and hold IC's
Types of D / A converter Current driven DAC, Switches for DAC, A / D converter, Flash,
Single slope, Dual slope, Successive approximation, DM and ADM, Voltage to Time
Voltage and frequency converters to.
UNIT V SPECIAL FUNCTION ICS 9
Timers, Voltage regulators - linear and switched mode types, Switched capacitor
filter, Frequency to Voltage converters, Tuned amplifiers, Power amplifiers and
Isolation Amplifiers, Video amplifiers, Fiber optics ICs and Opto couplers, Sources for
Noises, Op Amp Low noise analysis and noise OP-Amps.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Sergio Franco, "Design with operational amplifiers and analog integrated
circuits ", McGraw Hill, 1997.
REFERENCES
1. Gray and Meyer, "Analysis and Design of Analog Integrated Circuits", Wiley
International, 1995.
2. Michael J. Jacob, "Applications and Design with Analog Integrated Circuits",
Prentice Hall of Inida, 1996.
3. Ramakant A. Gayakwad, "OP - AMP and Linear IC's", Prentice Hall, 1994.
4. Botkar KR, "Integrated Circuits", Khanna Publishers, 1996.
5. Taub and Schilling, "Digital Integrated Electronics", McGraw Hill, 1977.
6. Caughlier and Driscoll, "Operational amplifiers and Linear Integrated circuits",
Prentice Hall, 1989.
7. J. Millman and Halkias CC, "Integrated Electronics", McGraw Hill, 2001.
EC9303 MICROPROCESSOR AND MICROCONTROLLER LTPC
3 0 0 3
UNIT I ARCHITECTURE OF 8085/8086 9
8085 - Functional Block Diagram Description-- Addressing modes, Timing diagrams.
8086 - Architecture, Instruction set, Addressing Modes. Introduction to 8087 -
Architecture.
UNIT II ASSEMBLY LANGUAGE PROGRAMMING9
Simple Assembly Language Programming, Strings, Procedures, Macros, Assembler
Interrupts and Interrupt directives Applications.
UNIT III Peripheral Interfacing & APPLICATION 9
Programmable Peripheral Interface (8255), keyboard display controller (8279), ADC,
DAC Interface, Programmable Timer Controller (8254), Programmable interrupt
controller (8259), Serial Communication Interface (8251).
MICROCONTROLLER UNIT IV 9
8051 Microcontroller-Instruction Set - ALP - Branching-I / O Programming - ALU
Instruction - 8051 Programming in C.
UNIT V MEMORY, I / O INTERRUPTS - Interfacing 9
Programming 8051 Timers, Interrupts, Serial Port Programming Programming & LCD
Keyboard Interfacing-ADC, DAC & Sensor Interfacing External Memory Interface-
RTC Interfacing using I2C Standard-Motor Control-Relay, PWM, DC & Stepper
Motor.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Ramesh S. Gaonkar, Microprocessor Architecture and Programming
Applications with 8085. Fourth edition, Penram International Publishing 2006.
2 Douglas V.Hall, Microprocessor and Interfacing, Programming and Hardware.
Revised second Edition, Indian edition 2007. Tata McGraw Hill
Muhammad Ali Mazidi 3, Janice Gillispie Mazidi, Rolin D.MCKinlay The 8051
Microcontroller and Embedded Systems, Second Edition, Pearson Education
2008.
REFERENCES
1. Krishna Kant, "Microprocessor and Microcontroller Architecture, programming
and system design using 8085, 8086, 8051 and 8096, PHI, 2007
2. Kenneth J.Ayala., "The 8051 Microcontroller, 3rd Edition, Thompson Delmar
Learning, 2007, New Delhi.
3. AK Ray, KM. Bhurchandi "Advanced Microprocessor and Peripherals", Second
edition, Tata McGraw-Hill, 2007.
4. B.Brey Barry, "The Intel Microprocessors Architecture, Programming and
Interfacing "Pearson Education, 2007. New Delhi.
5. Zdravko Karakehayov, "Embedded System Design with 8051 Microcontroller
hardware and software, "Mercel Dekkar, 1999.
EC9304 DIGITAL SIGNAL PROCESSING LTPC
3 1 0 4
UNIT I DISCRETE - TIME SIGNALS AND SYSTEMS 9
Review of discrete-time signals & systems - DFT and Its properties, FFT algorithms &
icts Application to convolution, Overlap-add & overlap-save methods.
UNIT II INFINITE IMPULSE RESPONSE DESIGN OF FILTERS 9
Calculation of IIR coefficients using pole-zero placement method, Analog filters -
Butter worth & Chebyshev Type I. Transformation of analog prototype LPF to BPF
/ BSF / HPF. Transformation of analog filters into equivalent digital filters using
Impulse invariant method and Bilinear Z transform method-Realization structures for
IIR filters - direct, cascade, parallel & lattice forms.
UNIT III FINITE IMPULSE RESPONSE DESIGN OF FILTERS 9
Linear Phase FIR-response of FIR design using window method-Frequency sampling
method - Realization structures for FIR filters - Transversal and Linear Phase lattice
structures-Comparison of FIR & IIR.
UNIT IV DSP ARCHITECTURE AND EFFECTS QUANTIZATION 9
Representation of numbers-ADC quantization noise-Coefficient Quantization Quantization error-errorProduct truncation errors & rounding-limit cycle due to product
round-off error Round-off noise-power-limit cycle oscillation due to overflow in digital
Principle of filters-scaling-Introduction to general and special purpose hardware for
DSP - Harvard-architecture Pipelining-Special instruction-Replication.
UNIT V MULTIRATE SIGNAL PROCESSING 9
Introduction to Multirate signal processing-Decimation-Interpolation-Polyphase
Decomposition of FIR filter-Multistage implementation of sampling rate conversion-
Design of narrow band filters - Applications of Multirate signal processing.
L: 45, T: 15 TOTAL: 60 PERIODS
TEXT BOOKS
1. AVOppenheim, RW Schafer and JR Buck, Discrete-Time Signal Processing 8th Indian Reprint, Pearson, 2004.
2. John G Proakis and Manolakis, "Digital Signal Processing Principles, Algorithms
and Applications ", Pearson, Fourth Edition, 2007
3. PPVaidyanathan, Multirate Systems & Filter Banks, Prentice Hall, Englewood
Cliffs, NJ, 1993.
REFERENCES
1. ICIfeachor and BW Jervis, Digital Signal Processing-A practical approach,
Pearson, 2002.
2. SK Mitra, Digital Signal Processing, A Computer Based Approach, Tata McGraw-
Hill, 1998.
3. DJ De Fatta, and WS Hodgkiss JGLucas, Digital Signal Processing-A system
Design Approach, John Wiley & Sons, Singapore, 1988.
EC9305 TRANSMISSION LINES & WAVE GUIDES LTPC
3 0 0 3
UNIT I TRANSMISSION LINE THEORY & PARAMETERS 8
Introduction to different kinds of transmission lines, transmission line equation -
Solution - Infinite line concept - Distortion less line - loading - input
impedance, Losses in Transmission lines-Reflection loss, insertion loss, return loss,
Transmission line parameters at radio frequencies. Introduction to planar
transmission lines. Numerical Problems
UNIT II IMPEDANCE MATCHING AND TRANSFORMATION 9
Reflection Phenomena - Standing waves - λ / 8, λ / 4 & λ / 2 lines - λ / 4 impedance
transformers, Stub Matching - Single and Double Stub - Smith Chart and
Applications. Numerical Problems
UNIT III NETWORKCOMPONENTS 8
Filter fundamentals, Constant K - LPF and HPF Filter Design, Fundamentals of
Attenuators and Equalizers - Lattice type, Concept of reverse-networks Transients
in transmission lines. Numerical Problems
UNIT IV RECTANGULAR WAVE GUIDE 10
Waves Between Parallel Planes - characteristic of TE, TM and TEM waves,
Velocities of propagation, Solution of wave equation in Rectangular guides, TE and
TM modes, Dominant Mode, Attenuation, Excitation Mode, Dielectric slab wave
guides, Numerical Problems.
UNIT V CYLINDRICAL WAVE GUIDES 10
Solution of wave equation in circular guides, TE and TM wave in circular guides
Wave impedance, attenuation, drive mode, formation of cylindrical cavity,
Application, cavity resonator and Q for dominant mode, Numerical Problems
TOTAL: 45 PERIODS
TEXT BOOKS
1. John D Ryder "Networks lines and fields `` Prentice Hall of India, 2005
REFERENCES
1. GSN Raju "ElectroMagnetic Field Theory and Transmission Lines" Pearson
Education, First edition 2005
2. Bhag Guru & Hiziroglu, "Electromagnetic Field Theory Fundamentals `` Second
edition Cambridge University press, 2005
3. Annapurna Das Sisir K Das, "Microwave Engineering Tata McGraw Hill ``, 2004.
EC9306 MEASUREMENTS AND INSTRUMENTATION LTPC
3 0 0 3
UNIT I SCIENCE OF MEASUREMENT 9
Measurement System - Instrumentation - Characteristics of measurement systems -
Static and Dynamic - Errors in Measurements - Calibration and Standards.
UNIT II TRANSDUCERS 9
Classification of Transducers - Variable Resistive transducers - Strain gauges,
Thermistor, RTD-Variable Inductive transducers-LVDT, RVDT - Variable Capacitance
Transducers - Capacitor microphone Photo-electric transducers - Piezo electric
transducers - thermocouple - IC sensors - Fibre optic sensors - Smart / intelligent
sensors.
UNIT III SIGNAL CONDITIONING AND SIGNAL ANALYZERS 9
DC and AC bridges - Wheatstone, Kelvin, Maxwell, Hay and Schering.Pre-amplifier
- Isolation amplifier - Filters - Data acquisition systems. Spectrum Analyzers -
Wave analyzers - Logic analyzers.
UNIT IV DIGITAL INSTRUMENTS 9
Digital Voltmeters - Millimeters - Automation in Voltmeter - Accuracy and Resolution
in DVM - Guarding techniques - counter-Frequency Data Loggers - Introduction to
IEEE 488/GPIB Buses.
UNIT V DATA DISPLAY AND RECORDING SYSTEMS 9
Dual Trace CRO - Digital storage and Analog storage oscilloscope. Analog and
Digital Recorders and printers. Virtual Instrumentation - Block diagram and
architecture - Applications in various fields. Applied Measurement systems to Micro
and Nanotechnology.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Albert and William D. D.Helfrick Cooper, "Modern Electronic Instrumentation
and Measurement Techniques ", Prentice Hall of India, 2007.
2. O Ernest Doebelin and Dhanesh N manik, "Measurement systems", 5th edition, McGraw-Hill, 2007.
REFERENCES
1. John P. Bentley, "Principles of Measurement Systems", Fourth edition,
Pearson Education Limited, 2005.
2. A. K. Sawhney, "Electrical And Electronic Course In Measurement And
Instrumentation ", Dhanpat Rai Publisher, 2000.
3. Bouwens, AJ, "Digital Instrumentation", Tata Mc-Graw Hill, 1986.
4. David A.Bell, "Electronic Instrumentation and Measurements", Second edition,
Prentice Hall of India, 2007.
EC9307 MICROPROCESSOR AND MICROCONTROLLER LAB LTPC
0 0 3 2
8085 based experiments
1. Assembly Language Programming of 8085
8086 based experiments
1. Programs for 16 bit Arithmetic, Sorting, Searching and String operations,
2. Programs for Digital clock, ADC and DAC Interfacing
3. Interfacing and Programming 8279, 8259, and 8253.
4. Serial Communication Between Two Microprocessor Kits using 8251.
5. Interfacing and Programming of Stepper Motor and DC Motor Speed control and
Parallel Communication Between Two Microprocessor Kits using Mode 1 and
Mode 2 of 8255.
6. Macroassembler Programming for 8086
8051 based experiments
1. Programming using Arithmetic, Logical and Bit Manipulation instructions of 8051
microcontroller.
2. Programming and Verifying Timer, Interrupts and UART operations in 8051
microcontroller.
3. Interfacing - DAC and ADC based temperature measurement and 8051
4. Interfacing - LED and LCD
5. Interfacing - stepper motor traffic light control
6. Communication Between 8051 Microcontroller kit and PC.
7. R8C based applications
TOTAL: 45 PERIODS
EC9308 DIGITAL SIGNAL PROCESSING LAB LTPC
0 0 3 2
MATLAB / SOFTWARE PACKAGE EQUIVALENT (30% OF THE RACE)
1. Generation of sequences (functional & random), correlation and convolution
2. Spectrum Analysis using FFT
3. Filter Design & Analysis
4. Filter Implementation in time & frequency domain-domain
5. Study of Quantization errors in DSP algorithms
6. Multirate Filters
7. Adaptive filter
8. Equalization
9. Echo Cancellation
DSP PROCESSOR IMPLEMENTATION (70% OF THE RACE)
1. Waveform Generation
2. FIR Implementation
3. IIR Implementation
4. FFT
5. Finite Word Length Effect
6. Multirate filters
TOTAL: 45 PERIODS
EC9309 COMMUNICATION SYSTEM LAB
LTPC 0 0 3 2
1. Sampling and signal reconstruction
2. Time Division Multiplexing
3. AM / FM Modulator Demodulator and
4. Pulse Code Modulation and Demodulation
5. Delta Modulation and Demodulation
6. Line coding schemes
7. FSK, PSK and DPSK schemes (MATLAB simulation)
8. Error control coding schemes (MATLAB simulation)
9. Spread spectrum modulation (MATLAB simulation)
10. Communication system simulation using ADS
TOTAL: 45 PERIODS
3 0 0 3
UNIT I BASE BAND COMMUNICATION 9
Line codes - PSDs - ISI - Nyquist criterion for transmission Distortionless - Pulse
shaping - Correlative coding - M-ary schemes - Eye pattern.
UNIT II SYNCHRONIZATION AND EQUALISATION 9
Synchronization - Carrier and symbol synchronization frame - EQ - Zero
forcing, LMS.
UNIT III INFORMATION THEORY 9
Measure of information - Entropy - Source coding theorem - Discrete memoryless
channels - lossless, deterministic, noiseless, BEC, BSC - Mutual information -
Channel capacity - Shannon-Hartley law - Sub-band coding - Transform coding -
LPC - Shannon-Fano coding, Huffman Coding, run length coding, LZW algorithm.
UNIT IV ERROR CONTROL CODING TECHNIQUES 9
Channel coding theorem - Linear block codes - Hamming codes - Cyclic codes
(CRC) - Convolutional codes - Viterbi decoding (Soft / Hard decision decoding).
UNIT V ADVANCED ERROR CONTROL CODING 9
Trellis coded modulation principles - Turbo Coding - LDPC Codes
TOTAL: 45 PERIODS
TEXT BOOKS
1. B. Sklar, "Digital Communication Fundamentals and Applications" 2 / e, Pearson
Education, 2007
2. S. Haykin, "Digital Communications", John Wiley, 2005
REFERENCES
1. BPLathi, "Modern Digital and Analog Communication Systems" 3 / e, Oxford
University Press 2007
2. JG Proakis, "Digital Communications", 4 / e, MGH 2001.
3. Amitabha Bhattacharya, "Digital Communications", TMH 2006
EC 9302 LINEAR INTEGRATED CIRCUITS LTPC
3 0 0 3
UNIT I CIRCUIT CONFIGURATION FOR LINEAR ICS 9
Current sources, Analysis of difference amplifiers with active loads, supply and
Biasing temperature independent, Band gap references, Monolithic IC operational
amplifiers, specifications, frequency compensation, slew rate and methods of
améliorer slew rate.
UNIT II APPLICATIONS OF OPERATIONAL AMPLIFIERS 9
Linear and Nonlinear Circuits using operational amplifiers and Their analysis,
Inverting and Non inverting Amplifiers, Differentiator, Integrator Voltage to Current
converter, Instrumentation amplifier, Sine wave Oscillators, Low pass and band pass
filters, comparator, Multivibrator and Schmitt trigger, Triangle wave generator,
Precision grinding, and Antilog Log amplifiers, Non-linear function generator.
UNIT III ANALOG MULTIPLIER AND PLL 9
Analysis of four quadrant and variable Tran conductance multipliers, Voltage
controlled Oscillator, Closed loop analysis of PLL, AM, PM and FSK modulators and
demodulators. Frequency synthesizers, compander ICs
UNIT IV ANALOG TO DIGITAL AND DIGITAL TO ANALOG Convertors 9
Analog switches, High speed sample and hold circuits and sample and hold IC's
Types of D / A converter Current driven DAC, Switches for DAC, A / D converter, Flash,
Single slope, Dual slope, Successive approximation, DM and ADM, Voltage to Time
Voltage and frequency converters to.
UNIT V SPECIAL FUNCTION ICS 9
Timers, Voltage regulators - linear and switched mode types, Switched capacitor
filter, Frequency to Voltage converters, Tuned amplifiers, Power amplifiers and
Isolation Amplifiers, Video amplifiers, Fiber optics ICs and Opto couplers, Sources for
Noises, Op Amp Low noise analysis and noise OP-Amps.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Sergio Franco, "Design with operational amplifiers and analog integrated
circuits ", McGraw Hill, 1997.
REFERENCES
1. Gray and Meyer, "Analysis and Design of Analog Integrated Circuits", Wiley
International, 1995.
2. Michael J. Jacob, "Applications and Design with Analog Integrated Circuits",
Prentice Hall of Inida, 1996.
3. Ramakant A. Gayakwad, "OP - AMP and Linear IC's", Prentice Hall, 1994.
4. Botkar KR, "Integrated Circuits", Khanna Publishers, 1996.
5. Taub and Schilling, "Digital Integrated Electronics", McGraw Hill, 1977.
6. Caughlier and Driscoll, "Operational amplifiers and Linear Integrated circuits",
Prentice Hall, 1989.
7. J. Millman and Halkias CC, "Integrated Electronics", McGraw Hill, 2001.
EC9303 MICROPROCESSOR AND MICROCONTROLLER LTPC
3 0 0 3
UNIT I ARCHITECTURE OF 8085/8086 9
8085 - Functional Block Diagram Description-- Addressing modes, Timing diagrams.
8086 - Architecture, Instruction set, Addressing Modes. Introduction to 8087 -
Architecture.
UNIT II ASSEMBLY LANGUAGE PROGRAMMING9
Simple Assembly Language Programming, Strings, Procedures, Macros, Assembler
Interrupts and Interrupt directives Applications.
UNIT III Peripheral Interfacing & APPLICATION 9
Programmable Peripheral Interface (8255), keyboard display controller (8279), ADC,
DAC Interface, Programmable Timer Controller (8254), Programmable interrupt
controller (8259), Serial Communication Interface (8251).
MICROCONTROLLER UNIT IV 9
8051 Microcontroller-Instruction Set - ALP - Branching-I / O Programming - ALU
Instruction - 8051 Programming in C.
UNIT V MEMORY, I / O INTERRUPTS - Interfacing 9
Programming 8051 Timers, Interrupts, Serial Port Programming Programming & LCD
Keyboard Interfacing-ADC, DAC & Sensor Interfacing External Memory Interface-
RTC Interfacing using I2C Standard-Motor Control-Relay, PWM, DC & Stepper
Motor.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Ramesh S. Gaonkar, Microprocessor Architecture and Programming
Applications with 8085. Fourth edition, Penram International Publishing 2006.
2 Douglas V.Hall, Microprocessor and Interfacing, Programming and Hardware.
Revised second Edition, Indian edition 2007. Tata McGraw Hill
Muhammad Ali Mazidi 3, Janice Gillispie Mazidi, Rolin D.MCKinlay The 8051
Microcontroller and Embedded Systems, Second Edition, Pearson Education
2008.
REFERENCES
1. Krishna Kant, "Microprocessor and Microcontroller Architecture, programming
and system design using 8085, 8086, 8051 and 8096, PHI, 2007
2. Kenneth J.Ayala., "The 8051 Microcontroller, 3rd Edition, Thompson Delmar
Learning, 2007, New Delhi.
3. AK Ray, KM. Bhurchandi "Advanced Microprocessor and Peripherals", Second
edition, Tata McGraw-Hill, 2007.
4. B.Brey Barry, "The Intel Microprocessors Architecture, Programming and
Interfacing "Pearson Education, 2007. New Delhi.
5. Zdravko Karakehayov, "Embedded System Design with 8051 Microcontroller
hardware and software, "Mercel Dekkar, 1999.
EC9304 DIGITAL SIGNAL PROCESSING LTPC
3 1 0 4
UNIT I DISCRETE - TIME SIGNALS AND SYSTEMS 9
Review of discrete-time signals & systems - DFT and Its properties, FFT algorithms &
icts Application to convolution, Overlap-add & overlap-save methods.
UNIT II INFINITE IMPULSE RESPONSE DESIGN OF FILTERS 9
Calculation of IIR coefficients using pole-zero placement method, Analog filters -
Butter worth & Chebyshev Type I. Transformation of analog prototype LPF to BPF
/ BSF / HPF. Transformation of analog filters into equivalent digital filters using
Impulse invariant method and Bilinear Z transform method-Realization structures for
IIR filters - direct, cascade, parallel & lattice forms.
UNIT III FINITE IMPULSE RESPONSE DESIGN OF FILTERS 9
Linear Phase FIR-response of FIR design using window method-Frequency sampling
method - Realization structures for FIR filters - Transversal and Linear Phase lattice
structures-Comparison of FIR & IIR.
UNIT IV DSP ARCHITECTURE AND EFFECTS QUANTIZATION 9
Representation of numbers-ADC quantization noise-Coefficient Quantization Quantization error-errorProduct truncation errors & rounding-limit cycle due to product
round-off error Round-off noise-power-limit cycle oscillation due to overflow in digital
Principle of filters-scaling-Introduction to general and special purpose hardware for
DSP - Harvard-architecture Pipelining-Special instruction-Replication.
UNIT V MULTIRATE SIGNAL PROCESSING 9
Introduction to Multirate signal processing-Decimation-Interpolation-Polyphase
Decomposition of FIR filter-Multistage implementation of sampling rate conversion-
Design of narrow band filters - Applications of Multirate signal processing.
L: 45, T: 15 TOTAL: 60 PERIODS
TEXT BOOKS
1. AVOppenheim, RW Schafer and JR Buck, Discrete-Time Signal Processing 8th Indian Reprint, Pearson, 2004.
2. John G Proakis and Manolakis, "Digital Signal Processing Principles, Algorithms
and Applications ", Pearson, Fourth Edition, 2007
3. PPVaidyanathan, Multirate Systems & Filter Banks, Prentice Hall, Englewood
Cliffs, NJ, 1993.
REFERENCES
1. ICIfeachor and BW Jervis, Digital Signal Processing-A practical approach,
Pearson, 2002.
2. SK Mitra, Digital Signal Processing, A Computer Based Approach, Tata McGraw-
Hill, 1998.
3. DJ De Fatta, and WS Hodgkiss JGLucas, Digital Signal Processing-A system
Design Approach, John Wiley & Sons, Singapore, 1988.
EC9305 TRANSMISSION LINES & WAVE GUIDES LTPC
3 0 0 3
UNIT I TRANSMISSION LINE THEORY & PARAMETERS 8
Introduction to different kinds of transmission lines, transmission line equation -
Solution - Infinite line concept - Distortion less line - loading - input
impedance, Losses in Transmission lines-Reflection loss, insertion loss, return loss,
Transmission line parameters at radio frequencies. Introduction to planar
transmission lines. Numerical Problems
UNIT II IMPEDANCE MATCHING AND TRANSFORMATION 9
Reflection Phenomena - Standing waves - λ / 8, λ / 4 & λ / 2 lines - λ / 4 impedance
transformers, Stub Matching - Single and Double Stub - Smith Chart and
Applications. Numerical Problems
UNIT III NETWORKCOMPONENTS 8
Filter fundamentals, Constant K - LPF and HPF Filter Design, Fundamentals of
Attenuators and Equalizers - Lattice type, Concept of reverse-networks Transients
in transmission lines. Numerical Problems
UNIT IV RECTANGULAR WAVE GUIDE 10
Waves Between Parallel Planes - characteristic of TE, TM and TEM waves,
Velocities of propagation, Solution of wave equation in Rectangular guides, TE and
TM modes, Dominant Mode, Attenuation, Excitation Mode, Dielectric slab wave
guides, Numerical Problems.
UNIT V CYLINDRICAL WAVE GUIDES 10
Solution of wave equation in circular guides, TE and TM wave in circular guides
Wave impedance, attenuation, drive mode, formation of cylindrical cavity,
Application, cavity resonator and Q for dominant mode, Numerical Problems
TOTAL: 45 PERIODS
TEXT BOOKS
1. John D Ryder "Networks lines and fields `` Prentice Hall of India, 2005
REFERENCES
1. GSN Raju "ElectroMagnetic Field Theory and Transmission Lines" Pearson
Education, First edition 2005
2. Bhag Guru & Hiziroglu, "Electromagnetic Field Theory Fundamentals `` Second
edition Cambridge University press, 2005
3. Annapurna Das Sisir K Das, "Microwave Engineering Tata McGraw Hill ``, 2004.
EC9306 MEASUREMENTS AND INSTRUMENTATION LTPC
3 0 0 3
UNIT I SCIENCE OF MEASUREMENT 9
Measurement System - Instrumentation - Characteristics of measurement systems -
Static and Dynamic - Errors in Measurements - Calibration and Standards.
UNIT II TRANSDUCERS 9
Classification of Transducers - Variable Resistive transducers - Strain gauges,
Thermistor, RTD-Variable Inductive transducers-LVDT, RVDT - Variable Capacitance
Transducers - Capacitor microphone Photo-electric transducers - Piezo electric
transducers - thermocouple - IC sensors - Fibre optic sensors - Smart / intelligent
sensors.
UNIT III SIGNAL CONDITIONING AND SIGNAL ANALYZERS 9
DC and AC bridges - Wheatstone, Kelvin, Maxwell, Hay and Schering.Pre-amplifier
- Isolation amplifier - Filters - Data acquisition systems. Spectrum Analyzers -
Wave analyzers - Logic analyzers.
UNIT IV DIGITAL INSTRUMENTS 9
Digital Voltmeters - Millimeters - Automation in Voltmeter - Accuracy and Resolution
in DVM - Guarding techniques - counter-Frequency Data Loggers - Introduction to
IEEE 488/GPIB Buses.
UNIT V DATA DISPLAY AND RECORDING SYSTEMS 9
Dual Trace CRO - Digital storage and Analog storage oscilloscope. Analog and
Digital Recorders and printers. Virtual Instrumentation - Block diagram and
architecture - Applications in various fields. Applied Measurement systems to Micro
and Nanotechnology.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Albert and William D. D.Helfrick Cooper, "Modern Electronic Instrumentation
and Measurement Techniques ", Prentice Hall of India, 2007.
2. O Ernest Doebelin and Dhanesh N manik, "Measurement systems", 5th edition, McGraw-Hill, 2007.
REFERENCES
1. John P. Bentley, "Principles of Measurement Systems", Fourth edition,
Pearson Education Limited, 2005.
2. A. K. Sawhney, "Electrical And Electronic Course In Measurement And
Instrumentation ", Dhanpat Rai Publisher, 2000.
3. Bouwens, AJ, "Digital Instrumentation", Tata Mc-Graw Hill, 1986.
4. David A.Bell, "Electronic Instrumentation and Measurements", Second edition,
Prentice Hall of India, 2007.
EC9307 MICROPROCESSOR AND MICROCONTROLLER LAB LTPC
0 0 3 2
8085 based experiments
1. Assembly Language Programming of 8085
8086 based experiments
1. Programs for 16 bit Arithmetic, Sorting, Searching and String operations,
2. Programs for Digital clock, ADC and DAC Interfacing
3. Interfacing and Programming 8279, 8259, and 8253.
4. Serial Communication Between Two Microprocessor Kits using 8251.
5. Interfacing and Programming of Stepper Motor and DC Motor Speed control and
Parallel Communication Between Two Microprocessor Kits using Mode 1 and
Mode 2 of 8255.
6. Macroassembler Programming for 8086
8051 based experiments
1. Programming using Arithmetic, Logical and Bit Manipulation instructions of 8051
microcontroller.
2. Programming and Verifying Timer, Interrupts and UART operations in 8051
microcontroller.
3. Interfacing - DAC and ADC based temperature measurement and 8051
4. Interfacing - LED and LCD
5. Interfacing - stepper motor traffic light control
6. Communication Between 8051 Microcontroller kit and PC.
7. R8C based applications
TOTAL: 45 PERIODS
EC9308 DIGITAL SIGNAL PROCESSING LAB LTPC
0 0 3 2
MATLAB / SOFTWARE PACKAGE EQUIVALENT (30% OF THE RACE)
1. Generation of sequences (functional & random), correlation and convolution
2. Spectrum Analysis using FFT
3. Filter Design & Analysis
4. Filter Implementation in time & frequency domain-domain
5. Study of Quantization errors in DSP algorithms
6. Multirate Filters
7. Adaptive filter
8. Equalization
9. Echo Cancellation
DSP PROCESSOR IMPLEMENTATION (70% OF THE RACE)
1. Waveform Generation
2. FIR Implementation
3. IIR Implementation
4. FFT
5. Finite Word Length Effect
6. Multirate filters
TOTAL: 45 PERIODS
EC9309 COMMUNICATION SYSTEM LAB
LTPC 0 0 3 2
1. Sampling and signal reconstruction
2. Time Division Multiplexing
3. AM / FM Modulator Demodulator and
4. Pulse Code Modulation and Demodulation
5. Delta Modulation and Demodulation
6. Line coding schemes
7. FSK, PSK and DPSK schemes (MATLAB simulation)
8. Error control coding schemes (MATLAB simulation)
9. Spread spectrum modulation (MATLAB simulation)
10. Communication system simulation using ADS
TOTAL: 45 PERIODS
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