JNTUK R19 3-2 Internet of Things Material/Notes PDF Download

Students those who are studying JNTUK R19 ECE Branch, Can Download Unit wise R19 3-2 Internet of Things (IOT) Material/Notes PDFs below.

JNTUK R19 3-2 Internet of Things Material/Notes PDF Download

OBJECTIVES:

• To learn and understand elements of IoTsystem.
• Acquire knowledge about various protocols of IoT.
• To learn and understand design principles and capabilities ofIoT.

UNIT-1

Introduction to IoT Introduction to IoT, Architectural Overview, Design principles and needed capabilities, Basics of Networking, M2M and IoT Technology Fundamentals- Devices andgateways, Data management, Business processes in IoT, Everything as a Service (XaaS), Role ofCloud in IoT, Security aspects inIoT.

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UNIT-2

Elements of IoT Hardware Components- Computing- Arduino, Raspberry Pi, ARM Cortex-A class processor, Embedded Devices – ARM Cortex-M class processor, Arm Cortex-M0 Processor Architecture, Block Diagram, Cortex-M0 Processor Instruction Set, ARM and Thumb Instruction Set.

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UNIT-3

IoT Application Development Communication, IoT Applications, Sensing, Actuation, I/O interfaces. Software Components- Programming API’s (using Python/Node.js/Arduino) for CommunicationProtocols-MQTT, ZigBee, CoAP, UDP, TCP, Bluetooth.

Bluetooth Smart Connectivity Bluetooth overview, Bluetooth Key Versions, Bluetooth Low Energy (BLE) Protocol, Bluetooth, Low Energy Architecture, PSoC4 BLE architecture and Component Overview.

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UNIT-4

Solution framework for IoT applications Implementation of Device integration, Data acquisitionand integration, Device data storageUnstructured data storage on cloud/local server,Authentication, authorization of devices.

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UNIT-5

IoT Case Studies IoT case studies and mini projects based on Industrial automation, Transportation, Agriculture,Healthcare, HomeAutomation.

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TEXT BOOKS:

1. Raj Kamal, “Internet of Things: Architecture and Design Principles”, 1st Edition, McGraw Hill Education,2017.
2. The Definitive Guide to the ARM Cortex-M0 by JosephYiu,2011
3. Vijay Madisetti, ArshdeepBahga, Internet of Things, “A Hands on Approach”, UniversityPress,2015.

REFERENCE BOOKS:

1. Cypress Semiconductor/PSoC4 BLE (Bluetooth Low Energy) Product TrainingModules.
2. Pethuru Raj and Anupama C. Raman, “The Internet of Things: EnablingTechnologies, Platforms, and Use Cases”, CRC Press,2017.

OUTCOMES:

• Understand internet of Things and its hardware and softwarecomponents.
• Interface I/O devices, sensors &communicationmodules.
• Remotely monitor data and controldevices.
• Design real time IoT basedapplications

JNTUK R19 3-2 Wired and Wireless Transmission Devices Material PDF Download

Students those who are studying JNTUK R19 ECE Branch, Can Download Unit wise R19 3-2 Wired and Wireless Transmission Devices (W&WTD) Material/Notes PDFs below.

JNTUK R19 3-2 Wired and Wireless Transmission Devices Material/Notes PDF Download

OBJECTIVES:

• understand the applications of the electromagnetic waves in freespace.
• introduce the working principles of various types ofantennas
• discuss the major applications of antennas with an emphasis on how antennas are employed to meet electronic systemrequirements.
• understand the concepts of radio wave propagation in theatmosphere.

UNIT-1

MICROWAVE TRANSMISSION LINES: Introduction, Microwave Spectrum and Bands, Applicationsof Microwaves. Rectangular Waveguides – TE/TM mode analysis, Expressions for Fields, Characteristic Equation and Cut-off Frequencies, Filter Characteristics, Dominant and Degenerate Modes, Sketches of TE and TM mode fields in the cross-section, Mode Characteristics – Phase and Group Velocities, Wavelengths and Impedance Relations; Power Transmission and Power Losses in Rectangular Guide, Impossibility of TEM mode.Related Problems, Excitation techniques-waveguides

MICROSTRIP LINES– Introduction, Z0 Relations, Effective Dielectric Constant, Losses, Q factor

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UNIT-2

ANTENNA FUNDAMENTALS: Introduction, Radiation Mechanism – single wire, 2 wire, dipoles, Current Distribution on a thin wire antenna. Antenna Parameters – Radiation Patterns, Patterns in Principal Planes, Main Lobe and Side Lobes, Beam widths, Polarization, Radiation Intensity, Directivity, Gain Antenna Apertures, Aperture Efficiency, Effective Height, illustrated Problems.

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UNIT-3

THIN LINEAR WIRE ANTENNAS: Retarded Potentials, Radiation from Small Electric Dipole, Quarter wave Monopole and Half wave Dipole – Current Distributions, Evaluation of Field Components, Power Radiated, Radiation Resistance, Beam widths, Directivity, Effective Area and Effective Height, Antenna Theorems – Applicability and Proofs for equivalence of directional characteristics, Loop Antennas: Small Loops – Field Components, Concept of short magnetic dipole, D and Rr relations for smallloops.

ANTENNA ARRAYS: Principle of Pattern Multiplication, N element Uniform Linear Arrays – Broadside, End-fire Arrays, Binomial Arrays, Arrays with Parasitic Elements. YagiUda Arrays, Folded Dipoles and theircharacteristics.

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UNIT-4

NON-RESONANT RADIATORS: Introduction, Traveling wave radiators, Long wire antennas, Rectangular Patch Antennas –Geometry and Parameters, Impact of different parameters on characteristics. Helical Antennas, Geometry, basic properties

VHF, UHF AND MICROWAVE ANTENNAS: Reflector Antennas: Corner Reflectors. Parabolic Reflectors – Geometry, characteristics, types of feeds, F/D Ratio, Spill Over, Back Lobes, Aperture Blocking, Cassegrain Feeds. Horn Antennas – Types, Optimum Horns, Lens Antennas – Geometry, Features, Dielectric Lenses and Zoning, Applications.

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UNIT-5

WAVE PROPAGATION: Concepts of Propagation – frequency ranges and types of propagations. Ground Wave Propagation–Characteristics, Fundamental Equation for FreeSpace Propagation, Basic Transmission Loss Calculations, Space Wave Propagation– Mechanism, LOS and Radio Horizon, Tropospheric Wave Propagation – Radius of Curvature of path, Effective Earth’s Radius, Effect of Earth’s Curvature, Field Strength Calculations.

ANTENNA MEASUREMENTS – Patterns, Set Up, Distance Criterion, Directivity, VSWR, Impedance and Gain Measurements (Comparison, Absolute and 3-Antenna Methods)

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TEXT BOOKS:

1. Electromagnetic Waves and Radiating Systems – E.C. Jordan and K.G. Balmain, PHI, 2 nd Edition,2000.
2. Antennas and wave propagation- Sisir K Das, Annapurna Das, TMH,2013.

REFERENCE BOOKS:

1. Antennas – John D. Kraus, McGraw-Hill, 2nd Edition,1988.
2. Transmission and Propagation – E.V.D. Glazier and H.R.L. Lamont, The Services Text Book of Radio, vol. 5, Standard Publishers Distributors,Delhi,2009.
3. Antennas and wave propagation by Prof G S N Raju, Pearsion Publications, First impression,2016

OUTCOMES:

• Identify basic antennaparameters.
• Design and analyze wire antennas, loop antennas, reflector antennas, lens antennas, horn antennas and micro stripantennas
• Quantify the fields radiated by various types ofantennas
• Design and analyze antennaarrays
• Analyze antenna measurements to assess antenna’sperformance
• Identify the characteristics of radio wavepropagation

JNTUK R19 3-2 Digital Signal Processing Material/Notes PDF Download

Students those who are studying JNTUK R19 ECE Branch, Can Download Unit wise R19 3-2 Digital Signal Processing (DSP) Material/Notes PDFs below.

JNTUK R19 3-2 Digital Signal Processing Material/Notes PDF Download

OBJECTIVES:

• Analyze the discrete-time signals and systems in time and frequencydomains.
• Know the importance of FFT algorithm for computation of Discrete FourierTransform
• Understand the various implementations of digital filterstructures
• Learn the FIR and IIR Filter designprocedures
• Learn the concepts of DSPProcessors

UNIT-1

INTRODUCTION: Introduction to Digital Signal Processing: Discrete-time signals & sequences, Classification of discrete-time systems, stability and causality of LTI systems, Response of LTI systems to arbitrary inputs. Solution of linear constant coefficient difference equations. Discrete-time Fourier Transform (DTFT), Frequency domain representation of discrete-time signals and systems. Review of Z-transforms, solution of difference equations using Z-transforms, Systemfunction.

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UNIT-2

DISCRETE FOURIER SERIES & FOURIER TRANSFORMS: Properties of discrete Fourier series, DFS representation of periodic sequences, Discrete Fourier transforms: Properties of DFT, linear filtering methods based on DFT, Fast Fourier transforms (FFT)-Radix-2 decimation-in-time and decimation-in-frequency FFT Algorithms, Inverse FFT, Circular convolution and linear convolution using DFT.

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UNIT-3

DESIGNOF IIRDIGITAL FILTERS& REALIZATIONS: Analog filter approximations – Butterworth and Chebyshev, Design of IIR Digital filters from analog filters, Design Examples, Analog and Digital frequency transformations. Basic structures of IIR systems, Transposed forms.

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UNIT-4

DESIGN OF FIR DIGITAL FILTERS & REALIZATIONS: Characteristics of FIR Digital Filters, Frequency response. Design of FIR Digital Filters using Window technique and Frequency Sampling technique, Comparison of IIR & FIR filters. Basic structures of FIR systems.

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UNIT-5

INTRODUCTION TO DSP PROCESSORS: Introduction to programmable DSPs: Multiplier and Multiplier Accumulator, Modified bus structures and memory access schemes in P-DSPs, Multiple Access Memory, Multiported memory, VLIW architecture, Pipelining, Special addressing modes, On-Chip Peripherals.

Architecture of ARM processors: Technical details of ARM Processors, Introduction to Cortex-M3 and cortex M4 processors – Processor type, processor architecture, instruction set, block diagram, memorysystems.

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TEXT BOOKS:

1. Digital Signal Processing, Principles, Algorithms and Applications: John G. Proakis, Dimitris G. Manolakis, Pearson Education/PHI,2007.
2. Discrete Time Signal Processing, A. V. Oppenheim and R. W. Schaffer,PHI,2010.
3. Digital Signal Processors, Architecture, Programming andApplications, B.Venkataramani, M. Bhaskar, TMH,2002.
4. Digital Signal Processing Using the ARM Cortex M4, Donald S.Reay,2015.

REFERENCE BOOKS:

1. Digital Signal Processing: MH Hayes, Schaum’s Outlines, TMH, 2007.
2. Fundamentals of Digital Signal Processing using MATLAB – Robert J. Schilling,Sandra L. Harris, Thomson, 2007.
3. Digital Signal Processing, Alan V. Oppenheim, Ronald W. Schafer, PHI Ed., 2006
4. Digital Signal Processing, Tarun Kumar Rawat by OXFORD Publishers

OUTCOMES:

• Apply the difference equations concept in the anayziation of Discrete time systems
• Use the FFT algorithm for solving the DFT of a given signal
• Design a Digital filter (FIR&IIR) from the given specifications
• Realize the FIR and IIR structures from the designed digital filter.
• Use the Multirate Processing concepts in various applications (eg: Design of phase shifters, Interfacing of digital systems…)
• Apply the signal processing concepts on DSP Processor.

JNTUK R19 3-2 VLSI Design Material/Notes PDF Download: Students those who are studying JNTUK R19 ECE Branch, Can Download Unit wise R19 3-2 VLSI Design Material/Notes PDFs below.

JNTUK R19 3-2 VLSI Design Material/Notes PDF Download

OBJECTIVES:

• To learn the MOS Process Technology
• To understand the operation of MOS devices
• Understand and learn the characteristics of CMOS circuit construction.
• Describe the general steps required for processing of CMOS integrated circuits.
• To impart in-depth knowledge about analog and digital CMOS circuits.

UNIT-1

INTRODUCTION AND BASIC ELECTRICAL PROPERTIES OF MOS CIRCUITS: VLSI Design Flow, Introduction to IC technology, Fabrication process: nMOS, pMOS and CMOS. Ids versus Vds Relationships, Aspects of MOS transistor Threshold Voltage, MOS transistor Trans, Output Conductance and Figure of Merit. nMOS Inverter, Pull-up to Pull-down Ratio for nMOS inverter driven by another nMOS inverter, and through one or more pass transistors. Alternative forms of pull-up, The CMOS Inverter, Latch-up in CMOS circuits, Bi-CMOS Inverter, Comparison between CMOS and BiCMOS technology, MOS Layers, Stick Diagrams, Design Rules and Layout, Layout Diagrams for MOS circuits.

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UNIT-2

BASIC CIRCUIT CONCEPTS: Sheet Resistance, Sheet Resistance concept applied to MOS transistors and Inverters, Area Capacitance of Layers, Standard unit of capacitance, some area Capacitance Calculations, The Delay Unit, Inverter Delays, driving large capacitive loads, Propagation Delays, Wiring Capacitances, Choice of layers.

SCALING OF MOS CIRCUITS: Scaling models and scaling factors, Scaling factors for device parameters, Limitations of scaling, Limits due to sub threshold currents, Limits on logic levels and supply voltage due to noise and current density. Switch logic, Gate logic.

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UNIT-3

BASIC BUILDING BLOCKS OF ANALOG IC DESIGN: Regions of operation of MOSFET, Modelling of transistor, body bias effect, biasing styles, single stage amplifier with resistive load, single stage amplifier with diode connected load, Common Source amplifier, Common Drain amplifier, Common Gate amplifier, current sources and sinks.

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UNIT-4

CMOS COMBINATIONAL AND SEQUENTIAL LOGIC CIRCUIT DESIGN:

Static CMOS Design: Complementary CMOS, Rationed Logic, Pass-Transistor Logic.

Dynamic CMOS Design: Dynamic Logic-Basic Principles, Speed and Power Dissipation of Dynamic Logic, Issues in Dynamic Design, Cascading Dynamic Gates, Choosing a Logic Style, Gate Design in the Ultra Deep-Submicron Era, Latch Versus Register, Latch based design, timing decimation, positive feedback, instability, Metastability, multiplexerbased latches, Master-Slave Based Edge Triggered Register, clock to q delay, setup time, hold time, reduced clock load master slave registers, Clocked CMOSregister. Cross coupled NAND and NOR, SR Master Slave register, Storage mechanism, pipelining

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UNIT-5

FPGA DESIGN: FPGA design flow, Basic FPGA architecture, FPGA Technologies, Introduction to FPGA Families. INTRODUCTION TO ADVANCED TECHNOLOGIES: Giga-scale dilemma, Short channel effects, High–k, Metal Gate Technology, FinFET, TFET.

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TEXT BOOKS:

1. Essentials of VLSI Circuits and Systems – Kamran Eshraghian, Douglas and A. Pucknell And SholehEshraghian, Prentice-Hall of India Private Limited, 2005 Edition.
2. Design of Analog CMOS Integrated Circuits by BehzadRazavi , McGraw Hill, 2003
3. Digital Integrated Circuits, Jan M. Rabaey, Anantha Chandrakasan and Borivoje Nikolic,2nd edition,2016

REFERENCE BOOKS:

1. “Introduction to VLSI Circuits and Systems”, John P. Uyemura, John Wiley & Sons, reprint 2009.
2. Integrated Nanoelectronics: Nanoscale CMOS, Post-CMOS and Allied Nanotechnologies Vinod Kumar Khanna, Springer India, 1st edition, 2016.
3. FinFETs and other multi-gate transistors, ColingeJP, Editor New York, Springer,2008.

OUTCOMES:

• Demonstrate a clear understanding of CMOS fabrication flow and technology scaling.
• Apply the design Rulesand draw layout of a given logic circuit.
• Design MOSFET based logic circuit.
• Design basic building blocks in Analog IC design.
• Analyze the behaviour of amplifier circuits with various loads.
• Design various CMOS logic circuits for design of Combinational logic circuits.
• Design amplifier circuits using MOS transistors.
• Design MOSFET based logic circuits using various logic styles like static and dynamic CMOS.
• Analyze the behaviour of static and dynamic logic circuits.