B e-electronics and communication engineering
UNIT V REAL TIME OPERATING SYSTEMS – PART - 2 9
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UNIT V REAL TIME OPERATING SYSTEMS – PART - 2 9 Study of Micro C/OS-II or Vx Works or Any other popular RTOS – RTOS System Level Functions – Task Service Functions – Time Delay Functions – Memory Allocation Related Functions – Semaphore Related Functions – Mailbox Related Functions – Queue Related Functions – Case Studies of Programming with RTOS – Understanding Case Definition – Multiple Tasks and their functions – Creating a list of tasks – Functions and IPCs – Exemplary Coding Steps. TOTAL 45 TEXTBOOKS
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11UECE008 SPEECH PROCESSING 3 0 0 3 OBJECTIVES At the end of the course the student should be able
UNIT I NATURE OF SPEECH SIGNAL 9 Speech production mechanism, Classification of speech, sounds, nature of speech signal, models of speech production. Speech signal processing: purpose of speech processing, digital models for speech signal, Digital processing of speech signals, Significance, short time analysis.
Time domain parameters of speech, methods for extracting the parameters, Zero crossings, Auto correlation function, pitch estimation. UNIT III FREQUENCY DOMAIN METHODS FOR SPEECH PROCESSING 9 Short time Fourier analysis, filter bank analysis, spectrographic analysis, Format extraction, pitch extraction, Analysis - synthesis systems. UNIT IV LINEAR PREDICTIVE CODING OF SPEECH 9 Formulation of linear prediction problem in time domain, solution of normal equations, Interpretation of linear prediction in auto correlation and spectral domains. UNIT V HOMOMORPHIC SPEECH ANALYSIS 9 Central analysis of speech, format and pitch estimation, Applications of speech processing - Speech recognition, Speech synthesis and speaker verification. TOTAL 45 TEXTBOOKS
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11UECE009 COMPUTER HARDWARE AND INTERFACING 3 0 0 3 OBJECTIVES
UNIT I CPU AND MEMORY 9 CPU essentials – processor modes – modern CPU concepts – Architectural performance features – the Intel’s CPU – CPU over clocking – over clocking requirements – over clocking the system – over clocking the Intel processors – Essential memory concepts – memory organizations – memory packages – modules – logical memory organizations – memory considerations – memory types – memory techniques – selecting and installing memory. UNIT II MOTHERBOARDS 9 Active motherboards – sockets and slots – Intel D850GB – Pentium4 mother board – expansion slots – form factor – upgrading a mother board – chipsets – north bridge – south bridge – CMOS – CMOS optimization tactics – configuring the standard CMOS setup – motherboard BIOS – POST – BIOS features – BIOS and Boot sequences – BIOS shortcomings and compatibility issues – power supplies and power management – concepts of switching regulation – potential power problems – power management. UNIT III STORAGE DEVICES 9 The floppy drive – magnetic storage – magnetic recording principles – data and disk organization – floppy drive – hard drive – data organization and hard drive – sector layout – IDE drive standard and features – Hard drive electronics – CD-ROM drive – construction – CDROM electronics – DVD-ROM – DVD media – DVD drive and decoder. UNIT IV I/O PERIPHERALS 9 Parallel port – signals and timing diagram – IEEE1284 modes – asynchronous communication - serial port signals – video adapters – graphic accelerators – 3D graphics accelerator issues – DirectX – mice – modems – keyboards – sound boards – audio bench marks. UNIT V BUS ARCHITECTURE 9 Buses – Industry standard architecture (ISA), peripheral component Interconnect (PCI) – Accelerated Graphics port (AGP) – plug-and-play devices – SCSI concepts – USB architecture. TOTAL 45 TEXT BOOKS
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11UECE010 ELECTROMAGNETIC INTERFERENCE AND COMPATIBILITY 3 0 0 3 OBJECTIVES
UNIT I BASIC CONCEPTS 9 Definition of EMI and EMC with examples, Classification of EMI/EMC - CE, RE, CS, RS, Units of Parameters, Sources of EMI, EMI coupling modes - CM and DM, ESD Phenomena and effects, Transient phenomena and suppression. UNIT II EMI MEASUREMENTS 9 Basic principles of RE, CE, RS and CS measurements, EMI measuring instruments- Antennas, LISN, Feed through capacitor, current probe, EMC analyzer and detection t6echnique open area site, shielded anechoic chamber, TEM cell. UNIT III EMC STANDARD AND REGULATIONS 9 National and Intentional standardizing organizations- FCC, CISPR, ANSI, DOD, IEC, CENEEC, FCC CE and RE standards, CISPR, CE and RE Standards, IEC/EN, CS standards, Frequency assignment - spectrum conversation. UNIT IV EMI CONTROL METHODS AND FIXES 9 Shielding, Grounding, Bonding, Filtering, EMI gasket, Isolation transformer, opto isolator. UNIT V EMC DESIGN AND INTERCONNECTION TECHNIQUES 9 Cable routing and connection, Component selection and mounting, PCB design- Trace routing, Impedance control, decoupling, Zoning and grounding. TOTAL 45 TEXT BOOKS
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11UECE011 HIGH SPEED NETWORKS 3 0 0 3 OBJECTIVES
UNIT I HIGH SPEED NETWORKS 9 Frame Relay Networks – Asynchronous transfer mode – ATM Protocol Architecture, ATM logical Connection, ATM Cell – ATM Service Categories – AAL. High Speed LANs: Fast Ethernet, Gigabit Ethernet, Fiber Channel. Wireless LANs: Applications, requirements – Architecture of 802.11. UNIT II CONGESTION AND TRAFFIC MANAGEMENT 9 Queuing Analysis- Queuing Models – Single Server Queues. Effects of Congestion – Congestion Control – Traffic Management – Congestion Control in Packet Switching Networks – Frame Relay Congestion Control. UNIT III TCP AND ATM CONGESTION CONTROL 9 TCP Flow control – TCP Congestion Control – Retransmission – Timer Management – Exponential RTO backoff – KARN’s Algorithm – Window management – Performance of TCP over ATM. Traffic and Congestion control in ATM – Requirements – Attributes – Traffic Management Frame work, Traffic Control – ABR traffic Management – ABR rate control, RM cell formats, ABR Capacity allocations – GFR traffic management.
Integrated Services Architecture – Approach, Components, Services- Queuing Discipline, FQ, PS, BRFQ, GPS, WFQ – Random Early Detection, Differentiated Services. UNIT V PROTOCOLS FOR QOS SUPPORT 9 RSVP – Goals & Characteristics, Data Flow, RSVP operations, Protocol Mechanisms – Multiprotocol Label Switching – Operations, Label Stacking, Protocol details. RTP – Protocol Architecture, Data Transfer Protocol, RTCP. TOTAL 45 TEXT BOOKS
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11UECE012 TELEVISION AND VIDEO ENGINEERING 3 0 0 3 OBJECTIVES
UNIT I FUNDAMENTALS OF TELEVISION 8 Geometry form and Aspect Ratio - Image Continuity - Number of scanning lines - Interlaced scanning - Picture resolution - Camera tubes- Image orthicon – Vidicon –Plumbicon - silicon diode array vidicon - solid state image scanners - monochrome picture tubes - composite video signal - video signal dimension - horizontal sync. Composition - vertical sync. Details – functions of vertical pulse train – scanning sequence details. Picture signal transmission – positive and negative modulation – VSB transmission sound signal transmission – standard channel bandwidth. UNIT II MONOCHROME TELEVISION TRANSMITTER AND RECEIVER 9 TV transmitter – TV signal propagation – Interference – TV transmission Antennas – Monochrome TV receiver – RF tuner – UHF, VHF tuner - Digital tuning techniques – AFT - IF subsystems - AGC – Noise cancellation - Video and sound inter carrier detection - vision IF subsystem - video amplifiers requirements and configurations - DC re-insertion - Video amplifier circuits - Sync separation – typical sync processing circuits - Deflection current waveform – Deflection Oscillators – Frame deflection circuits – requirements - Line Deflection circuits – EHT generation – Receiver Antennas. UNIT III ESSENTIALS OF COLOUR TELEVISION 8 Compatibility – colour perception - Three colour theory - luminance, hue and saturation -colour television cameras - values of luminance and colour difference signals - colour television display tubes - delta – gun-Precision – in-line and Trinitron colour picture tubes - purity and convergence - purity and static and dynamic convergence adjustments - pincushion correction techniques - automatic degaussing circuit- gray scale tracking – colour signal transmission – bandwidth - modulation of colour difference signals – weighting factors - Formation of chrominance signal. UNIT IV COLOUR TELEVISION SYSTEMS: 10 NTSC colour TV system - NTSC colour receiver - limitations of NTSC system – PAL colour TV system – cancellation of phase errors - PAL – D colour system - PAL coder – Pal Decoder receiver - chromo signal amplifier - separation of U and V signals - colour burst separation – Burst phase Discriminator – ACC amplifier - Reference Oscillator - Ident and colour killer circuits - U and V demodulators - Colour signal matrixing – merits and demerits of the PAL system – SECAM system – merits and demerits of SECAM system. UNIT V ADVANCED TELEVISION SYSTEMS 10 Satellite TV technology- Cable TV – VCR - Video Disc recording and playback- Tele Text broadcast receiver – digital television – Transmission and reception- projection Television – Flat panel display TV receiver – Stereo sound in TV – LED TV – LCD TV - 3D TV – EDTV – Digital equipments for TV studios. TOTAL: 45 TEXT BOOKS
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11UECE013 SOFT COMPUTING 3 0 0 3 OBJECTIVES
UNIT I INTRODUCTION TO SOFT COMPUTING AND NEURAL NETWORKS 9 Evolution of Computing - Soft Computing Constituents – From Conventional AI to Computational Intelligence - Machine Learning Basics UNIT II GENETIC ALGORITHMS 9 Introduction to Genetic Algorithms (GA) – Applications of GA in Machine Learning - Machine Learning Approach to Knowledge Acquisition. UNIT III NEURAL NETWORKS 9 Machine Learning Using Neural Network, Adaptive Networks – Feed forward Networks – Supervised Learning Neural Networks – Radial Basis Function Networks - Reinforcement Learning – Unsupervised Learning Neural Networks – Adaptive Resonance architectures – Advances in Neural networks. UNIT IV FUZZY LOGIC 9 Fuzzy Sets – Operations on Fuzzy Sets – Fuzzy Relations – Membership Functions- Fuzzy Rules and Fuzzy Reasoning – Fuzzy Inference Systems – Fuzzy Expert Systems – Fuzzy Decision Making. UNIT V NEURO-FUZZY MODELING 9 Adaptive Neuro-Fuzzy Inference Systems – Coactive Neuro-Fuzzy Modeling – Classification and Regression Trees – Data Clustering Algorithms – Rulebase Structure Identification – Neuro-Fuzzy Control – Case studies. TOTAL = 45 TEXT BOOKS:
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11UECE014 ADVANCED ELECTRONIC SYSTEM DESIGN 3 0 0 3 OBJECTIVES
UNIT I INTRODUCTION TO RF DESIGN 9 RF behaviour of passive components, Chip components and circuit board considerations, Review of transmission lines, Impedance and admittance transformation, Parallel and series connection of networks, ABCD and scattering parameters, Analysis of amplifier using scattering parameter. RF filter – Basic resonator and filter configurations – Butterworth and Chebyshev filters. Implementation of microstrip filter design. Band pass filter and cascading of band pass filter elements. UNIT II RF TRANSISTOR AMPLIFIER DESIGN 9 Impedance matching using discrete components. Microstrip line matching networks. Amplifier classes of operation and biasing networks – Amplifier power gain, Unilateral design(S12 =0) – Simple input and output matching networks – Bilateral design - Stability circle and conditional stability, Simultaneous conjugate matching for unconditionally stable transistors. Broadband amplifiers, High power amplifiers and multistage amplifiers. UNIT III DESIGN OF POWER SUPPLIES 9 DC power supply design using transistors and SCRs, Design of crowbar and foldback protection circuits, Switched mode power supplies, Forward, flyback, buck and boost converters, Design of transformers and control circuits for SMPS. UNIT IV DESIGN OF DATA ACQUISITION SYSTEMS 9 Amplification of Low level signals, Grounding, Shielding and Guarding techniques, Dual slope, quad slope and high speed A/D converters, Microprocessors Compatible A/D converters, Multiplying A/D converters and Logarithmic A/D converters, Sample and Hold, Design of two and four wire transmitters. UNIT V DESIGN OF PRINTED CIRCUIT BOARDS 9 Introduction to technology of printed circuit boards (PCB), General lay out and rules and parameters, PCB design rules for Digital, High Frequency, Analog, Power Electronics and Microwave circuits, Computer Aided design of PCBs. TOTAL 45 TEXT BOOKS
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11UECE015 RADAR AND NAVIGATIONAL AIDS 3 0 0 3 OBJECTIVES
UNIT I INTRODUCTION TO RADAR 9 Basic Radar –The simple form of the Radar Equation- Radar Block Diagram- Radar Frequencies –Applications of Radar – The Origins of Radar. The Radar Equation Introduction- Detection of Signals in Noise- Receiver Noise and the Signal-to-Noise Ratio-Probability Density Functions- Probabilities of Detection and False Alarm- Integration of Radar Pulses- Radar Cross Section of Targets- Radar cross Section Fluctuations- Transmitter Power-Pulse Repetition Frequency- Antenna Parameters-System losses – Other Radar Equation Considerations. UNIT II MTI AND PULSE DOPPLER RADAR 9 Introduction to Doppler and MTI Radar- Delay –Line Cancellers- Staggered Pulse Repetition Frequencies –Doppler Filter Banks - Digital MTI Processing - Moving Target Detector - Limitations to MTI Performance - MTI from a Moving Platform (AMIT) - Pulse Doppler Radar – Other Doppler Radar Topics- Tracking with Radar –Monopulse Tracking –Conical Scan and Sequential Lobing - Limitations to Tracking Accuracy - Low-Angle Tracking - Tracking in Range - Other Tracking Radar Topics -Comparison of Trackers - Automatic Tracking with Surveillance Radars (ADT). Yüklə 0,7 Mb. Dostları ilə paylaş:
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