BE 4th Year First Semester |
S. No. |
Course Code |
Course Name |
L |
T |
P |
Total |
Credits |
1 |
|
Humanities III (Elective) |
4 |
0 |
0 |
4 |
4 |
2 |
EC 415 |
Department Lab III |
0 |
0 |
4 |
4 |
2 |
3 |
EC 411 |
Advanced Communications |
4 |
0 |
0 |
4 |
4 |
4 |
EC 412 |
VLSI |
4 |
0 |
0 |
4 |
4 |
5 |
EC 413 |
Digital Signal Processing |
4 |
0 |
0 |
4 |
4 |
6 |
EC 497 |
Industrial Training |
0 |
0 |
0 |
0 |
0 |
7 |
EC 498 |
Capstone Project I |
0 |
0 |
8 |
8 |
4 |
|
|
or
Elective I (for those who have Completed EC 397) |
3 |
0 |
2 |
5 |
4 |
|
Total: |
16 |
0 |
12 |
28 |
22 |
Humanities III (Electives) |
1 |
HU 401 |
Economic Reforms in India |
2 |
HU 402 |
Business Environment and Industrial Legislation |
Course Name : ADVANCED COMMUNICATION
Course Code : EC 411L T P : 4 0 0
Lecture wise breakup No of Lectures
WIRELESS AND MOBILE COMMUNICATION (20)
Introduction to RF propagation, multi-path fading, mobile channel representation: RF circuits and systems, Mobile communication concepts, Cellular engineering: Cellular concepts, Frequency allocation, Spectrum efficiency, Speech coding, Modulation/demodulation techniques, Multiple access techniques, Error control coding for mobile channel, Communication applications, Capacity of cellular communication networks, Mobile communication standards, Wireless data communication systems. Wireless multimedia, ATM and IP, Paging, Wireless local loops, Emerging technologies.
SATELLITE COMMUNICATION (20)
Evolution and growth of communication satellites, Kepler's laws of motion, orbits, Altitude control; Satellite launch vehicles- Arianne, SLV space shuttle; Sub systems of communication satellite; Spectrum allocation and Bandwidth considerations; Propagation characteristics, Satellite transponders and other sub systems; Earth station technology; Analog and Digital link design; Multiple access techniques-FDMA, TDMA, SS-TDMA; Interference in FDMA systems.
OPTICAL COMMUNICATION (20)
Characteristics of optical transmission media, Optical fibers - preparation and transmission characteristics, Loss and dispersion mechanisms, Optical sources - principles of operation, Modulation characteristics and Driver circuits, Photo detectors – Principles of operation, Fiber Optic communication Systems and Link budget using direct detection, Fiber optic connectors, Couplers, Multiplexers and splices, Multi-channel transmission, Optical amplifiers, Coherent and WDM systems.
BOOK:
1. Wireless Communications: Principles and Practice (2nd Edition) by Theodore S Rappaport, Pearson
REFERENCES:
1. Electronics Communication by Llyod Temes, Mitchel E Schultz, Schaum’s Outlines
2. Digital satellite communications (The Macmillan database/data communications series) by Tri T Ha, PHI
3. Fiber-Optic Communications Technology by Djafar K. Mynbaev and Lowell L. Scheiner (Prentice-Hall)
Course Name : VLSI
Course Code : EC 412L T P : 4 0 0
Lecture wise breakup No of Lectures
IC FABRICATION TECHNIQUES (10)
Introduction, Crystal growth, Oxidation, Diffusion, Ion Implantation, Epitaxy, Lithography, Etching, Metallization, Process Simulation and Integration.
BIPOLAR TECHNOLOGY (05)
Basic Device Technology, Static Characteristics and Device Modeling, Secondary Effect in Practical BJT, Ebers-Moll Model, Dynamic Characteristics, SPICE Model for BJT
MOSFET TECHNOLOGY (10)
MOS Structure, Enhancement Mode, Depletion Mode MOSFET, Calculation of Threshold Voltage, Gradual Channel Approximation, Charge Control Model, Velocity Saturation Effects, Channel Length Modulation, Sub Threshold Region, MOS Capacitance and Equivalent circuits, Short Channel Effects, SPICE Model for MOSFET. CMOS Circuit, Bi-CMOS Circuits, Sheet Resistance, Area Capacitance, Delay Unit.
DESIGN CONSIDERATIONS (05)
Layers Representation, design style-stick Diagrams, Design Rules, Layout Diagram, Physical Limitation, CF Layer.
SCALING OF MOS CIRCUITS (10)
Scaling Models and Scaling Factors, Scaling Factors for Device Parameters, Gate Area Ag, Gate Capacitance Permit Area Co or Cox, Gate Capacitance Cg, Parasitic capacitance Cx, Carrier Density in Channel Qon, Channel resistance, ROM Gate Delay Td, Maximum Operating Frequency fo, saturation Current Idss, current density J,switching Energy per gate Eg, Power Dissipation Per gate Pg, PowerDissipation Per Unit Area Pa, Power Speed Product PI. Limitations of Scaling,Limit due to sub threshold Currents, limits on logic levels and supply voltage due to noise, limits due to current density.
SUBSYSTEM DESIGN AND LAYOUT (10)
Switch logic, Pass transistor and transmission gate,Gate Logic: Inverters, Nand Gates, Nor Gates in MOS, CMOS, Bi-CMOS. Combinational Logic: A Parity Generator, Comparator, Zero/One Detector, Counters,ALUs, Shifter, Multiplication, Read/Write Memory RAM, Register Files, FIFOs, LIFOs, SIPOs, Serial Access Memory, Read Only Memory, Content-Addressable Memory.
BOOK:
1. Basic VLSI Design by Pucknell and Eshraghain
REFERENCES:
1. Principles of CMOS VLSI Design by Weste & Eshraghain Addition Wesley 2nd Edition
2. VLSI Design: Sujata Pandey and Manoj Pandey
3. CMOS Analog Circuit Design by Allen and Holberg,2nd Edition OXFORD
Course Name : DIGITAL SIGNAL PROCESSING
Course Code : EC 413L T P : 4 0 0
Lecture wise breakup No of Lectures
CONTINOUS TIME SIGNALS (02)
Review of Fourier Series and Fourier Transform, Sampling of Continuous Time Signals.
DISCRETE TIME SIGNALS (14)
Linear Time Invariant Systems, Stability and Causality, Linear constant coeff. Difference equation, Convolution. Z- Transform and its properties, Inverse Z transform, Discrete Fourier transform and its properties, Fast Fourier transform, Decimation in time and decimation in Frequency Algorithms.
DIGITAL FILTERS (03)
Frequency domain representation of discrete time systems, Systems function, Ideal low pass filter.
DESIGN OF IIR FILTER: (08)
Impulse invariance technique, Bilinear transformation, Design of IIR Filters using Butterworth, Chebyshev and Elliptic filter, Digital frequency transformation.
DESIGN OF FIR FILTERS (08)
Window technique, Frequency sampling technique Equiripple, Approx. technique, Comparison of IIR and FIR filters.
REALIZATION OF DIGITAL SYSTEMS (03)
Block diagrams and Signal flow graphs for FIR and IIR systems. Direct form, Cascade and Parallel form realization of IIR systems.
DSP PROCESSOR (12)
Introduction to Fixed point and Floating point processors and their architecture TM5320C50 Architecture, Memory, Addressing Modes, Interrupts and Assembly Language Programming
BOOK:
1. Digital Signal Processing by A.V Oppenheim and R.W.Schafer, Pearson Education
RFERENCES:
1. Digital Signal Processing by E C Ifeacher and B W Jervis .
2. Digital Signal Processing by S Salivaharan, A Vallavraj, C Granapriya, TMH
3. Digital Signal Processing by Proakis & Manolakis, Pearson Education
Course Name : DEPARTMENTAL LAB 3 (DSP+VHDL+ADV COMMN.)
Course Code : EC 415L T P : 0 0 4
- Hands on experience on MATLAB and generation of digital signals.
- Write MATLAB Programme for Discrete Convolution, Impulse response of finite & infinite signals.
- Write a program for FET of a real time input Signal using DSP kits.
- Write a Programme to implement IIR filter (LP, HP, BP) using DSP kits
- Write a Programme to implement FIR filters (LP, HP, BP) using DSP kits.
- To Setup Analog and Digital Optical fiber link.
- To measure numerical aperture and various type of losses in fiber.
- To simulate and design Optical Transmitter using LED / LASER.
- To Simulate and design Optical Receivers using Photodiode
- Write and simulate VHDL program for half adder and full adder and realize using appropriate Hardware.
- Write and simulate VHDL program for decoder and encoder and realize using appropriate Hardware.
- Write and simulate VHDL program for 4:1 multiplexer and demultiplexer and realize using appropriate Hardware.
- Write and simulate VHDL program for D-flip flop and ALU design. and realize using appropriate Hardware.
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