Assignment No: 01 Subject: Microwaves and Antennas Subject Code: 15EC71 Name of the faculty: Raghu B R Semester: VII (A and B)
|
|
- Dale Cain
- 5 years ago
- Views:
Transcription
1 DAYANANDA SAGAR ACADEMY OF TECHNOLOGY AND MANAGEMENT (Affiliated to Visvesvaraya Technological University, Belagavi & Approved by AICTE, New Delhi) Udayapura, Opp. Art of living, Kanakapura Road, Bangalore Assignment No: 01 Subject: Microwaves and Antennas Subject Code: 15EC71 Name of the faculty: Raghu B R Semester: VII (A and B) 1. Why can t conventional tubes used at microwave frequencies?. Explain operating principle of Reflex klystron. (08M) 2. Explain the mechanism of oscillation in reflex klystron oscillator. (08M) 3. Explain the followings with necessary equation regarding Reflex klystron: a. Mode number b. Velocity modulation c. Transit time d. Power output and efficiency (08M) 4. Explain Mode curve with waves and also derive the equations for frequency and changing repeller voltage. (08M) 5. Derive the transmission line equation by the method of distributed circuit theory. (Dec Marks)(8M) 6. Define reflection coefficient. Derive the equation for reflection coefficient at the load end and at a distance d from load end, starting from equation for Zl. (8M) 7. What are standing waves? Draw the standing wave pattern for: i) Open circuit termination ii) short circuit termination iii) Matched termination (Dec 08/Jan09 10 Marks,Dec Marks) (8M) 8. a. What are the applications of smith chart? Explain briefly. b. The characteristic impedance of the line is 50Ω and SWR 2, when the line is loaded. When the line is shorted the minimum shifts 0.15 towards load. Determine the load impedance. Use smith chart. (Dec 09/Jan10 05 M) (8M) 9. What is impedance matching? Explain single stub matching. (June/July 2014,,July Marks 08) 10. a. Explain S-matrix representation of multiport network. (Dec 2012,June M) b. Which properties are common in S, Z and Y matrices? (Dec 09/Jan10 05 M) Signature of the faculty Signature of the HOD
2 DAYANANDA SAGAR ACADEMY OF TECHNOLOGY & MANAGEMENT (Affiliated to Visvesvaraya Technological University, Belagavi and Approved by AICTE, New Delhi) Opp. Art of Living, Udayapura, Kanakapura Road, Bangalore Assignment 01 Subject: DIGITAL IMAGE PROCESSING Subject code: 15EC72 Class: VII semester A & B sec Faculty Name: Dr. RMP & KN 1a. What is digital image processing? Explain the fundamental steps in digital image processing. (June/July Marks) 1b. Mention the applications of image processing. (Dec.2016/Jan Marks) 2. With a neat block diagram, describe various components used in general purpose image processing system. (June/July Marks) 3a. Explain the process of image acquisition, using sensor strips and sensor arrays. (Dec.2014/Jan Marks) 3b. How many minutes would it take to transmit a 512 x 512 image with 256 gray levels using 300 k baud modern? (Baud rate is the number of bits transmitted per second. Assume each byte is one packet with a start bit and a stop bit.) (Dec.2014/Jan Marks) 4. Explain the following terms: i) Adjacency; ii) Connectivity; iii) Gray level resolution; iv) Spatial resolution; v) Neighbour of pixel (June/July Marks) 5 a. Explain the zooming of digital image. (Dec.2011/Jan Marks) 5 b. Consider the image segment shown in fig. i) Let V = {0, 1}. Compute the lengths of shortest 4 -, 8- and m- paths between p and q. ii) Repeat for V = {1, 2}. (Dec.2016/Jan Marks) (q) (p) Explain the basic concept of spatial filtering in image enhancement and hence explain the importance of smoothing filters and median filters. (Dec.2009/Jan Marks) 7a. Using the second derivative, develop a Laplacian mask for image sharpening. (Dec.2013/Jan Marks)
3 7b. Briefly explain how arithmetic and logic operations are used for image enhancement. (Dec.2012/Jan Marks) 8. Explain the following with applications: i) Contrast stretching ii) Bit plane slicing iii) Gray-level slicing iv) AND operation v) OR operation. (June/July Marks) 9. Perform histogram equalization for the following image data, Fig. in below. Sketch the histogram of the original image and histogram of equalized image. (Dec.2015/Jan Marks) Gray value Number of pixels (nk) For the given 4x4 image having gray scale between [0,9], get histogram equalized image and draw the histogram of image before and after equalization (Dec.2014/Jan Marks) Signature of the faculty members Signature of the HOD
4 DAYANANDA SAGAR ACADEMY OF TECHNOLOGY AND MANAGEMENT (Affiliated to Visvesvaraya Technological University, Belagavi & Approved by AICTE, New Delhi) Udayapura, Opp. Art of living, Kanakapura Road, Bangalore Assignment I Subject Code: 15EC73 Name of the faculty: Asha Rani A.R Subject: Power Electronics Semester: VII th A & B SEC 1. a. Mention and explain the different types of power electronic converter systems. Draw their input and output characteristics and mention the applications of each type(june /july marks) 2. Give the symbol, characteristic features of the following power devices: i) SCR ii) TRIAC iii)lascr iv)mct V)SITH vi)gto vii)mosfet Viii)DIAC (June /july marks) 3.What is power electronics? Give applications of power electronics along with advantages and disadvantages. (June /july marks) 4. With the circuit diagram, input and output waveforms, explain the control characteristics of a. SCR b. GTO and SITH c. MCT d. MOSFET and IGBT e. BJT (may/june marks) 5.a Explain the peripheral effects of power converter systems? what are the remedies for them? (June /july marks) 5. b. Compare BJT,MOSFET and IGBT s (dec/jan marks) (June /july marks) (december2012, Dec marks) 6. a.the beta(β) bipolar transistor shown in fig varies from 12to 75,the load resistance Rc=1.2Ω.the dc supply voltage is Vcc=40V and input voltage to the base circuit V B =6V,if Vce (sat) =1.2V, Vbe (sat) =1.6V,Rb=0.7Ω determine (may/june2010 5marks) a. i)overdrive factor(odf) b. ii)the forced β and c. iii)the power loss in the transistor Pt
5 b. What are pinch off voltage, threshold voltage and transconductance of MOSFET? (december marks) 7. With the necessary waveforms, explain the switching characteristics of power transistors (june marks)(december marks)(dec/jan marks) 8.a. State and explain output and transient characteristics of enhancement type MOSFET (June /july marks) b.. write a short note on di/dt and dv/dt limitations (05marks) 9. Draw the two transistor model of a thyristor and derive an expression for the anode current in terms of the common base gain α1 and α2 of the transistors also explain the process of regeneration cycle./using a two transistor model of thyristor show that (december marks) (december marks) (dec/jan marks) (june marks) (june/july marks) 10. a. What is the difference between SCR and TRIAC? explain its characteristics (december marks)/july marks) b. Define the following term with respect to SCR: i)latching current ii)holding current iii)turn on time iv)turnoff time (may/june marks) Signature of the Faculty Signature of the HOD Signature of the Principal
6 DAYANANDA SAGAR ACADEMY OF TECHNOLOGY AND MANAGEMENT (Affiliated to Visvesvaraya Technological University, Belagavi & Approved by AICTE, New Delhi) Udayapura, Opp. Art of living, Kanakapura Road, Bangalore Assignment I Subject: Multimedia Communications Subject code: 15EC741 Class: VII Sem ECE A & B Faculty: Dr. Madhumathy P 1. a. Explain multimedia data networks. (Jun Marks) 1. b. Derive the maximum block size that should be used over a channel which has mean BER probability of 10-4 if the probability of a block containing on error and hence being discarded is to be (Jun Marks, Dec Marks) 2. a. Determine the propagation delay associated with the following communication channels: i) a connection through a private telephone network of 1 km. ii) a connection through a PSTN of 200 km. iii) a connection over satellite channel of km. Assume that the velocity of propagation of a signal in the case of. i) and ii) is 2x10 8 ms -1 and in case of iii) 3x10 8 ms -1. (Jun 13/ Marks) 2. b. Define the term multimedia communication. State the basis of representing different media types. (Dec Marks) 3. a. Briefly explain the following operational modes of a communication channel: i) Duplex; ii) Multicast. (Jun Marks) 3. b. Identify and explain the meaning of the key QOS parameters associated with i) Circuit switching ii) Packet switching (Dec Marks) 4. With neat diagram explain different types of multimedia network (Jun Marks) 5. With the help of a diagram, describe the main components of PSTN and show how a high speed modem provides multiple services in addition to basic telephony. (Jun 10, Jun Marks)
7 6. Explain the principle of operation of PCM speech codec with a block diagram. Also explain compressor and expander. (Jun Marks) 7. a. Describe raster scan operation associated with TV / computer monitor. (Dec Marks, Jun Marks) b Assuming the bandwidth of speech signal is from 50 Hz through 10 khz and that of music signal is from 15 Hz through to 20 khz. Derive the bit rate that is generated by the digitization procedure in each case assuming the Nyquist sampling rate is used with 12 bits/sample for speech signal and 16 bits/sample for music signal. Derive the memory required to store 10 minutes passage of stereophonic music. (Dec 10, Jun Marks, Jun Marks) 8. With the aid of diagrams, describe the following digitization formats, i) 4 : 2 : 2 ii) QCIF. For each format, state the temporal resolution. Spatial resolution, bit rate and give an example application for each format. (Jun 10, Jun Marks) 9. With the aid of a diagram, explain color image capture using camera and also RGB signal generation methods for above (Jun Marks) 10. Encode the string went. Comprising characters with probabilities of e = 0.3, n = 0.3, t= 0.2, w = 0.1, 0=0.1 using arithmetic coding. (Jun Marks) Signature of HOD Signature of Faculty
8
9 DAYANANDA SAGAR ACADEMY OF TECHNOLOGY AND MANAGEMENT (Affiliated to Visvesvaraya Technological University, Belagavi & Approved by AICTE, New Delhi) Udayapura, Opp. Art of living, Kanakapura Road, Bangalore Assignment No: 01 Subject: IoT and Wireless Sensor Networks Subject Code: 15EC752 Semester: VII ECE (A Sec and B Sec) 1a. What is Internet of Things (IoT)? What are the roles of things and Internet in IoT? 04 Marks 1b. What are the main challenges of Internet of Things (IoT)? 04 Marks 2a. Explain M2M communication in IoT devices? 04 Marks 2b. What are the differences between IoT and M2M communication? 04 Marks 3a. Explain with a block diagram the functional blocks of an IoT device? 04 Marks 3b. Explain in detail key technologies for Internet of Things? 04 Marks 4. Explain in detail IoT Architecture with a neat diagram? 08 Marks 5. Explain with a diagram the protocols used in different layers of IoT device? 08 Marks 6a. Explain in detail RFID technology with a neat diagram? 04 Marks 6b. What are the important Components of IoT System? 04 Marks 7. Explain in detail the various communication models of IoT systems? 08 Marks 8. Explain in detail the message communication protocols MQTT, CoAP and XMPP for IoT/M2M devices? 08 Marks 9. Explain in detail the advantages and disadvantages of IoT? 08 Marks 08. Explain in detail the various applications of IoT? 08 Marks Signature of Faculty Signature of HOD 1
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING QUESTION BANK
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING QUESTION BANK SUBJECT NAME : MICROWAVE ENGINEERING UNIT I BASIC MICROWAVE COMPONENTS 1. State Faraday s rotation law. 2. State the properties of
More informationM.G.M.'S COLLEGE OF ENGG. NANDED. DEPT OF ECT QUESTION BANK NO:- 1 CLASS:-BE(ECT) SUB:-DVD DATE: / /...
M.G.M.'S COLLEGE OF ENGG. NANDED. DEPT OF ECT QUESTION BANK NO:- 1 CLASS:-BE(ECT) SUB:-DVD DATE: / /... 1) Explain historical perspective & issues in digital design. 2) Explain trends in digital design.
More information2. Depletion MOSFET (DE-MOSFET).
The is an abbreviation of Metal Oxide Semiconductor Field Effect Transistor. In, the gate is insulated from the channel by using SiO 2 layer. The input impedance of is high, because the gate current is
More informationModule 8 VIDEO CODING STANDARDS. Version 2 ECE IIT, Kharagpur
Module 8 VIDEO CODING STANDARDS Lesson 27 H.264 standard Lesson Objectives At the end of this lesson, the students should be able to: 1. State the broad objectives of the H.264 standard. 2. List the improved
More informationTOSHIBA Industrial Magnetron E3328
TOSHIBA E3328 is a fixed frequency continuous wave magnetron intended for use in the industrial microwave heating applications. The average output power is 3kW in the frequency range from 2450 to 2470
More informationChapter 2 Introduction to
Chapter 2 Introduction to H.264/AVC H.264/AVC [1] is the newest video coding standard of the ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG). The main improvements
More informationCh. 1: Audio/Image/Video Fundamentals Multimedia Systems. School of Electrical Engineering and Computer Science Oregon State University
Ch. 1: Audio/Image/Video Fundamentals Multimedia Systems Prof. Ben Lee School of Electrical Engineering and Computer Science Oregon State University Outline Computer Representation of Audio Quantization
More informationELEC 691X/498X Broadcast Signal Transmission Fall 2015
ELEC 691X/498X Broadcast Signal Transmission Fall 2015 Instructor: Dr. Reza Soleymani, Office: EV 5.125, Telephone: 848 2424 ext.: 4103. Office Hours: Wednesday, Thursday, 14:00 15:00 Time: Tuesday, 2:45
More informationChapter 1. Introduction to Digital Signal Processing
Chapter 1 Introduction to Digital Signal Processing 1. Introduction Signal processing is a discipline concerned with the acquisition, representation, manipulation, and transformation of signals required
More informationCOMP 249 Advanced Distributed Systems Multimedia Networking. Video Compression Standards
COMP 9 Advanced Distributed Systems Multimedia Networking Video Compression Standards Kevin Jeffay Department of Computer Science University of North Carolina at Chapel Hill jeffay@cs.unc.edu September,
More informationChapter 3 Fundamental Concepts in Video. 3.1 Types of Video Signals 3.2 Analog Video 3.3 Digital Video
Chapter 3 Fundamental Concepts in Video 3.1 Types of Video Signals 3.2 Analog Video 3.3 Digital Video 1 3.1 TYPES OF VIDEO SIGNALS 2 Types of Video Signals Video standards for managing analog output: A.
More informationAudio and Video II. Video signal +Color systems Motion estimation Video compression standards +H.261 +MPEG-1, MPEG-2, MPEG-4, MPEG- 7, and MPEG-21
Audio and Video II Video signal +Color systems Motion estimation Video compression standards +H.261 +MPEG-1, MPEG-2, MPEG-4, MPEG- 7, and MPEG-21 1 Video signal Video camera scans the image by following
More informationEC 6501 DIGITAL COMMUNICATION
EC 6501 DIGITAL COMMUNICATION UNIT - III PART A 1. Define correlative level coding. [N/D-16] Correlative level coding is used to transmit a baseband signal with the signaling rate of 2Bo over the channel
More informationVideo coding standards
Video coding standards Video signals represent sequences of images or frames which can be transmitted with a rate from 5 to 60 frames per second (fps), that provides the illusion of motion in the displayed
More informationLecture 23: Digital Video. The Digital World of Multimedia Guest lecture: Jayson Bowen
Lecture 23: Digital Video The Digital World of Multimedia Guest lecture: Jayson Bowen Plan for Today Digital video Video compression HD, HDTV & Streaming Video Audio + Images Video Audio: time sampling
More informationVideo 1 Video October 16, 2001
Video Video October 6, Video Event-based programs read() is blocking server only works with single socket audio, network input need I/O multiplexing event-based programming also need to handle time-outs,
More informationPESIT Bangalore South Campus
SOLUTIONS TO INTERNAL ASSESSMENT TEST 3 Date : 8/11/2016 Max Marks: 40 Subject & Code : Analog and Digital Electronics (15CS32) Section: III A and B Name of faculty: Deepti.C Time : 11:30 am-1:00 pm Note:
More informationJoint Optimization of Source-Channel Video Coding Using the H.264/AVC encoder and FEC Codes. Digital Signal and Image Processing Lab
Joint Optimization of Source-Channel Video Coding Using the H.264/AVC encoder and FEC Codes Digital Signal and Image Processing Lab Simone Milani Ph.D. student simone.milani@dei.unipd.it, Summer School
More informationVideo Transmission. Thomas Wiegand: Digital Image Communication Video Transmission 1. Transmission of Hybrid Coded Video. Channel Encoder.
Video Transmission Transmission of Hybrid Coded Video Error Control Channel Motion-compensated Video Coding Error Mitigation Scalable Approaches Intra Coding Distortion-Distortion Functions Feedback-based
More information4. Video and Animation. Contents. 4.3 Computer-based Animation. 4.1 Basic Concepts. 4.2 Television. Enhanced Definition Systems
Contents 4.1 Basic Concepts Video Signal Representation Computer Video Format 4.2 Television Conventional Systems Enhanced Definition Systems High Definition Systems Transmission 4.3 Computer-based Animation
More informationLab 5 Linear Predictive Coding
Lab 5 Linear Predictive Coding 1 of 1 Idea When plain speech audio is recorded and needs to be transmitted over a channel with limited bandwidth it is often necessary to either compress or encode the audio
More informationSERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services Coding of moving video
International Telecommunication Union ITU-T H.272 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (01/2007) SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services Coding of
More informationIntroduction to Data Conversion and Processing
Introduction to Data Conversion and Processing The proliferation of digital computing and signal processing in electronic systems is often described as "the world is becoming more digital every day." Compared
More informationVideo compression principles. Color Space Conversion. Sub-sampling of Chrominance Information. Video: moving pictures and the terms frame and
Video compression principles Video: moving pictures and the terms frame and picture. one approach to compressing a video source is to apply the JPEG algorithm to each frame independently. This approach
More informationLecture 17 Microwave Tubes: Part I
Basic Building Blocks of Microwave Engineering Prof. Amitabha Bhattacharya Department of Electronics and Communication Engineering Indian Institute of Technology, Kharagpur Lecture 17 Microwave Tubes:
More informationModule 8 : Numerical Relaying I : Fundamentals
Module 8 : Numerical Relaying I : Fundamentals Lecture 28 : Sampling Theorem Objectives In this lecture, you will review the following concepts from signal processing: Role of DSP in relaying. Sampling
More informationEMBEDDED ZEROTREE WAVELET CODING WITH JOINT HUFFMAN AND ARITHMETIC CODING
EMBEDDED ZEROTREE WAVELET CODING WITH JOINT HUFFMAN AND ARITHMETIC CODING Harmandeep Singh Nijjar 1, Charanjit Singh 2 1 MTech, Department of ECE, Punjabi University Patiala 2 Assistant Professor, Department
More informationOverview of All Pixel Circuits for Active Matrix Organic Light Emitting Diode (AMOLED)
Chapter 2 Overview of All Pixel Circuits for Active Matrix Organic Light Emitting Diode (AMOLED) ---------------------------------------------------------------------------------------------------------------
More informationImplementation of an MPEG Codec on the Tilera TM 64 Processor
1 Implementation of an MPEG Codec on the Tilera TM 64 Processor Whitney Flohr Supervisor: Mark Franklin, Ed Richter Department of Electrical and Systems Engineering Washington University in St. Louis Fall
More informationTelevision History. Date / Place E. Nemer - 1
Television History Television to see from a distance Earlier Selenium photosensitive cells were used for converting light from pictures into electrical signals Real breakthrough invention of CRT AT&T Bell
More informationMultimedia Systems Video I (Basics of Analog and Digital Video) Mahdi Amiri April 2011 Sharif University of Technology
Course Presentation Multimedia Systems Video I (Basics of Analog and Digital Video) Mahdi Amiri April 2011 Sharif University of Technology Video Visual Effect of Motion The visual effect of motion is due
More informationEfficient 500 MHz Digital Phase Locked Loop Implementation sin 180nm CMOS Technology
Efficient 500 MHz Digital Phase Locked Loop Implementation sin 180nm CMOS Technology Akash Singh Rawat 1, Kirti Gupta 2 Electronics and Communication Department, Bharati Vidyapeeth s College of Engineering,
More informationLecture 2 Video Formation and Representation
2013 Spring Term 1 Lecture 2 Video Formation and Representation Wen-Hsiao Peng ( 彭文孝 ) Multimedia Architecture and Processing Lab (MAPL) Department of Computer Science National Chiao Tung University 1
More informationIMPLEMENTATION OF REAL TIME TELEMETRY & PLAY-BACK DATA IN A SINGLE DATA STREAM
IMPLEMENTATION OF REAL TIME TELEMETRY & PLAY-BACK DATA IN A SINGLE DATA STREAM Mr.Akhilesh K.N 1, Ms. K. Vijayalakshmi 2,, Mr. Raghavendra Rao 3 PG Scholar, Microelectronics and Controlsystem, NMAMIT,
More informationLesson 2.2: Digitizing and Packetizing Voice. Optimizing Converged Cisco Networks (ONT) Module 2: Cisco VoIP Implementations
Optimizing Converged Cisco Networks (ONT) Module 2: Cisco VoIP Implementations Lesson 2.2: Digitizing and Packetizing Voice Objectives Describe the process of analog to digital conversion. Describe the
More informationA dedicated data acquisition system for ion velocity measurements of laser produced plasmas
A dedicated data acquisition system for ion velocity measurements of laser produced plasmas N Sreedhar, S Nigam, Y B S R Prasad, V K Senecha & C P Navathe Laser Plasma Division, Centre for Advanced Technology,
More informationPHYS 3322 Modern Laboratory Methods I Digital Devices
PHYS 3322 Modern Laboratory Methods I Digital Devices Purpose This experiment will introduce you to the basic operating principles of digital electronic devices. Background These circuits are called digital
More informationCXA1645P/M. RGB Encoder
MATRIX CXA1645P/M RGB Encoder Description The CXA1645P/M is an encoder IC that converts analog RGB signals to a composite video signal. This IC has various pulse generators necessary for encoding. Composite
More informationCommunication Lab. Assignment On. Bi-Phase Code and Integrate-and-Dump (DC 7) MSc Telecommunications and Computer Networks Engineering
Faculty of Engineering, Science and the Built Environment Department of Electrical, Computer and Communications Engineering Communication Lab Assignment On Bi-Phase Code and Integrate-and-Dump (DC 7) MSc
More informationTutorial on the Grand Alliance HDTV System
Tutorial on the Grand Alliance HDTV System FCC Field Operations Bureau July 27, 1994 Robert Hopkins ATSC 27 July 1994 1 Tutorial on the Grand Alliance HDTV System Background on USA HDTV Why there is a
More informationScanning For Photonics Applications
Scanning For Photonics Applications 1 - Introduction The npoint LC.400 series of controllers have several internal functions for use with raster scanning. A traditional raster scan can be generated via
More informationComputer Graphics Hardware
Computer Graphics Hardware Kenneth H. Carpenter Department of Electrical and Computer Engineering Kansas State University January 26, 2001 - February 5, 2004 1 The CRT display The most commonly used type
More informationUNIT-3 Part A. 2. What is radio sonde? [ N/D-16]
UNIT-3 Part A 1. What is CFAR loss? [ N/D-16] Constant false alarm rate (CFAR) is a property of threshold or gain control devices that maintain an approximately constant rate of false target detections
More informationBTV Tuesday 21 November 2006
Test Review Test from last Thursday. Biggest sellers of converters are HD to composite. All of these monitors in the studio are composite.. Identify the only portion of the vertical blanking interval waveform
More informationAC103/AT103 ANALOG & DIGITAL ELECTRONICS JUN 2015
Q.2 a. Draw and explain the V-I characteristics (forward and reverse biasing) of a pn junction. (8) Please refer Page No 14-17 I.J.Nagrath Electronic Devices and Circuits 5th Edition. b. Draw and explain
More informationTypes of CRT Display Devices. DVST-Direct View Storage Tube
Examples of Computer Graphics Devices: CRT, EGA(Enhanced Graphic Adapter)/CGA/VGA/SVGA monitors, plotters, data matrix, laser printers, Films, flat panel devices, Video Digitizers, scanners, LCD Panels,
More informationElements of a Television System
1 Elements of a Television System 1 Elements of a Television System The fundamental aim of a television system is to extend the sense of sight beyond its natural limits, along with the sound associated
More informationICT goods categories and composition (HS 2002)
ICT00 Total ICT goods ICT01 Computers and peripheral equipment 844351 Ink-jet printing machines 847050 Cash registers incorporating a calculating device 847110 Analogue or hybrid automatic data processing
More informationModule 1: Digital Video Signal Processing Lecture 3: Characterisation of Video raster, Parameters of Analog TV systems, Signal bandwidth
The Lecture Contains: Analog Video Raster Interlaced Scan Characterization of a video Raster Analog Color TV systems Signal Bandwidth Digital Video Parameters of a digital video Pixel Aspect Ratio file:///d
More informationEE 330 Final Design Projects Spring 2015
EE 330 Final Design Projects Spring 2015 Students may work individually or in groups of 2 on the final design project. Partners need not be in the same laboratory section. Please email the name of your
More informationRGB Encoder For the availability of this product, please contact the sales office. VIDEO OUT Y/C MIX DELAY CLAMP
MATRIX Description The CXA1645P/M is an encoder IC that converts analog RGB signals to a composite video signal. This IC has various pulse generators necessary for encoding. Composite video outputs and
More information1. Broadcast television
VIDEO REPRESNTATION 1. Broadcast television A color picture/image is produced from three primary colors red, green and blue (RGB). The screen of the picture tube is coated with a set of three different
More informationANTENNAS, WAVE PROPAGATION &TV ENGG. Lecture : TV working
ANTENNAS, WAVE PROPAGATION &TV ENGG Lecture : TV working Topics to be covered Television working How Television Works? A Simplified Viewpoint?? From Studio to Viewer Television content is developed in
More informationThe H.26L Video Coding Project
The H.26L Video Coding Project New ITU-T Q.6/SG16 (VCEG - Video Coding Experts Group) standardization activity for video compression August 1999: 1 st test model (TML-1) December 2001: 10 th test model
More informationContent storage architectures
Content storage architectures DAS: Directly Attached Store SAN: Storage Area Network allocates storage resources only to the computer it is attached to network storage provides a common pool of storage
More informationFeedback: Part A - Basics
Feedback: Part A - Basics Slides taken from: A.R. Hambley, Electronics, Prentice Hall, 2/e, 2000 1 Overview The Concept of Feedback Effects of feedback on Gain Effects of feedback on non linear distortion
More informationdecodes it along with the normal intensity signal, to determine how to modulate the three colour beams.
Television Television as we know it today has hardly changed much since the 1950 s. Of course there have been improvements in stereo sound and closed captioning and better receivers for example but compared
More informationCATALOG NUMBER: HK-MX-VGA-X-Y Product Name
Product Name Screen matrix switcher Describe Matrix switcher is a high-performance intelligent matrix switch device designed for switching of audio and video signals. It switches all audio and video input
More informationDigital Television Fundamentals
Digital Television Fundamentals Design and Installation of Video and Audio Systems Michael Robin Michel Pouiin McGraw-Hill New York San Francisco Washington, D.C. Auckland Bogota Caracas Lisbon London
More informationPresented by: Amany Mohamed Yara Naguib May Mohamed Sara Mahmoud Maha Ali. Supervised by: Dr.Mohamed Abd El Ghany
Presented by: Amany Mohamed Yara Naguib May Mohamed Sara Mahmoud Maha Ali Supervised by: Dr.Mohamed Abd El Ghany Analogue Terrestrial TV. No satellite Transmission Digital Satellite TV. Uses satellite
More information18 GHz, 2.2 kw KLYSTRON GENERATOR GKP 24KP 18GHz WR62 3x400V
18 GHz, 2.2 kw KLYSTRON GENERATOR GKP 24KP 18GHz WR62 3x400V With its characteristics of power stability whatever the load, very fast response time when pulsed (via external modulated signal), low ripple,
More informationAUDIOVISUAL COMMUNICATION
AUDIOVISUAL COMMUNICATION Laboratory Session: Recommendation ITU-T H.261 Fernando Pereira The objective of this lab session about Recommendation ITU-T H.261 is to get the students familiar with many aspects
More informationChapter 3 Evaluated Results of Conventional Pixel Circuit, Other Compensation Circuits and Proposed Pixel Circuits for Active Matrix Organic Light Emitting Diodes (AMOLEDs) -------------------------------------------------------------------------------------------------------
More informationHK-DID-MXA-VGA-X-Y. Product Name. Describe. Application. Characteristic. Product Model. Screen Matrix Switcher
Product Name Screen Matrix Switcher Describe Matrix switcher is a high-performance intelligent matrix switch device designed for switching of audio and video signals. It switches all audio and video input
More informationDIGITAL COMMUNICATION
10EC61 DIGITAL COMMUNICATION UNIT 3 OUTLINE Waveform coding techniques (continued), DPCM, DM, applications. Base-Band Shaping for Data Transmission Discrete PAM signals, power spectra of discrete PAM signals.
More informationWhat is sync? Why is sync important? How can sync signals be compromised within an A/V system?... 3
Table of Contents What is sync?... 2 Why is sync important?... 2 How can sync signals be compromised within an A/V system?... 3 What is ADSP?... 3 What does ADSP technology do for sync signals?... 4 Which
More informationTHE CAPABILITY to display a large number of gray
292 JOURNAL OF DISPLAY TECHNOLOGY, VOL. 2, NO. 3, SEPTEMBER 2006 Integer Wavelets for Displaying Gray Shades in RMS Responding Displays T. N. Ruckmongathan, U. Manasa, R. Nethravathi, and A. R. Shashidhara
More informationModeling Microwave Waveguide Components: The Tuned Stub
Modeling Microwave Waveguide Components: The Tuned Stub Roger W. Pryor, Ph.D. 1 1 Pryor Knowledge Systems *Corresponding author: 4918 Malibu Drive, Bloomfield Hills, MI, 48302-2253, rwpryor@pksez1.com
More informationA New 4MW LHCD System for EAST
1 EXW/P7-29 A New 4MW LHCD System for EAST Jiafang SHAN 1), Yong YANG 1), Fukun LIU 1), Lianmin ZHAO 1) and LHCD Team 1) 1) Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, China E-mail
More information[Q] DRAW TYPICAL CABLE TV NETWORK PLAN AND STATE THE FUNCTION OF DIFFERENT TYPES OF AMPLIFIERS USED IN CABLE TV SYSTEM
1 Chapter : CABLE TV CONSTRUCTIONAL DETAILS, WORKING AND RADIATION PATTERN OF DISH ANTENNA [Q] DRAW TYPICAL CABLE TV NETWORK PLAN AND STATE THE FUNCTION OF DIFFERENT TYPES OF AMPLIFIERS USED IN CABLE TV
More informationMultimedia Networking
Multimedia Networking #3 Multimedia Networking Semester Ganjil 2012 PTIIK Universitas Brawijaya #2 Multimedia Applications 1 Schedule of Class Meeting 1. Introduction 2. Applications of MN 3. Requirements
More information1/3 INCH COLOR HIGH RESO. CAMERA
1/3 INCH COLOR HIGH RESO. CAMERA S P E C I F I C A T I O N S 1/3 INCH COLOR HIGH RESO. CAMERA MODEL NO.: C4803-01A1 (NTSC) / C4884-01A1 (PAL) (DC12V) C4883-01A2 (NTSC) / C4884-01A2 (PAL) (AC24V) C4803-01A3
More informationGerman Jordanian University. Department of Communication Engineering. Digital Communication Systems Lab. CME 313-Lab. Experiment 3.
German Jordanian University Department of Communication Engineering Digital Communication Systems Lab CME 313-Lab Experiment 3 Line Coding Eng. Anas Alashqar Dr. Ala' Khalifeh 1 Experiment3Experiment Line
More informationDetailed Design Report
Detailed Design Report Chapter 4 MAX IV Injector 4.6. Acceleration MAX IV Facility CHAPTER 4.6. ACCELERATION 1(10) 4.6. Acceleration 4.6. Acceleration...2 4.6.1. RF Units... 2 4.6.2. Accelerator Units...
More informationSystem Troubleshooting for
Brought to You by Presented by Part 2 of 4 A1 Part 2 of 4 Video Problems No Match for the TERMINATOR When electronic security systems fail or malfunction, more often than not it s something small and relatively
More informationCVOUT Vcc2 TRAP SWITCH Y/C MIX INTERNAL TRAP DELAY LPF LPF SIN-PULSE NPIN SCIN
R G B SC NP BFOUT MATRIX GND2 ROUT GOUT BOUT CVOUT Vcc2 Y YOUT COUT RGB Encoder CXA20M Description The CXA20M is an encoder IC that converts analog RGB signals a composite video signal. This IC has various
More informationCourse Title: SE 4C03 Winter Title of Project: Cable Modems. Name of researcher: Mohammed Kadoura
Course Title: SE 4C03 Winter 2005 Title of Project: Cable Modems Name of researcher: Mohammed Kadoura Date of last revision: Sunday, March 27, 2005 1 1) Introduction: Cable modems are used to allow the
More informationBasics on Video Communications and Other Video Coding Approaches/Standards
UMCP ENEE631 Slides (created by M.Wu 2004) Basics on Video Communications and Other Video Coding Approaches/Standards Spring 06 Instructor: K. J. Ray Liu ECE Department, Univ. of Maryland, College Park
More informationTechnical Specifications
1 Contents INTRODUCTION...3 ABOUT THIS LAB...3 IMPORTANCE OF THE MODULE...3 APPLYING IMAGE ENHANCEMENTS...4 Adjusting Toolbar Enhancement...4 EDITING A LOOKUP TABLE...5 Trace-editing the LUT...6 Comparing
More informationCHROMA CODING IN DISTRIBUTED VIDEO CODING
International Journal of Computer Science and Communication Vol. 3, No. 1, January-June 2012, pp. 67-72 CHROMA CODING IN DISTRIBUTED VIDEO CODING Vijay Kumar Kodavalla 1 and P. G. Krishna Mohan 2 1 Semiconductor
More informationICT goods categories and composition (HS 2012)
ICT00 Total ICT goods ICT01 Computers and peripheral equipment 844331 Machines which perform two or more of the functions of printing, copying or facsimile transmission, capable of connecting to an automatic
More informationIEEE802.11a Based Wireless AV Module(WAVM) with Digital AV Interface. Outline
IEEE802.11a Based Wireless AV Module() with Digital AV Interface TOSHIBA Corp. T.Wakutsu, N.Shibuya, E.Kamagata, T.Matsumoto, Y.Nagahori, T.Sakamoto, Y.Unekawa, K.Tagami, M.Serizawa Outline Background
More informationVBOX 3i Dual Antenna Measures Slip and Pitch/Roll (RLVB3iSL)
A VBOX 3i Dual Antenna (VB3iSL) uses a GPS/GLONASS receiver to achieve high level accuracy has the ability to measure slip and pitch/roll angles at 100 Hz. Enabling users to intuitively measure set parameters
More informationSpecifications. Reference Documentation. Performance Conditions
The material in this section is organized into two main groupings: the specification tables and the supporting figures. The specification tables include: 1. PAL general and test signal specifications 2.
More informationMultimedia Communications. Video compression
Multimedia Communications Video compression Video compression Of all the different sources of data, video produces the largest amount of data There are some differences in our perception with regard to
More informationMULTIMEDIA TECHNOLOGY b) Run Length Encoding Time Allotted: 3 Hours Full Marks: 70,-
CS/B.TECH/CSE/EVEN/SEM-6/CS-605C/2015-16 --, J 18 IAuIaIIIAIU KalIlAzId ~ ~ ~ MAULANA ABUL KALAM AZAD UNIVERSITY OF tc cop TECHNOLOGY,~TBENGAL rcccn I ~IZC Paper Code: CS-605C MULTIMEDIA TECHNOLOGY graph
More informationODW-621. RS-232 Point-to-point applications
Re-timing Data rate up to 250 kbit/s 9-position D-sub connector Redundant power supply inputs Status interface for fault indication Fibre link fault indication (Red) Design for harsh environments 40 to
More information4K UHD HDMI USB 2.0 KVM extender
4K Comprehensive KVM solution using Cat 6 or Fibre for, USB 2.0, RS232 signals & bi-directional IR USB 2 keyboard video & mouse UHD 2K and 4K, 1080p resolutions HDCP 1.4 compliant, HDMI V1.4 Supports 1920x1200
More informationUnderstanding Multimedia - Basics
Understanding Multimedia - Basics Joemon Jose Web page: http://www.dcs.gla.ac.uk/~jj/teaching/demms4 Wednesday, 9 th January 2008 Design and Evaluation of Multimedia Systems Lectures video as a medium
More informationJPEG2000: An Introduction Part II
JPEG2000: An Introduction Part II MQ Arithmetic Coding Basic Arithmetic Coding MPS: more probable symbol with probability P e LPS: less probable symbol with probability Q e If M is encoded, current interval
More informationPinewood Derby Finish Line Detection System
Pinewood Derby Finish Line Detection System by Cody Clayton Robert Schreibman A Technical Report Submitted to the Faculty of Electrical Engineering Colorado School of Mines Submitted in partial fulfillment
More informationSwitching Q1. (1) Explain the major components of a telephone exchange and explain their limiting factors
Switching Q. () Explain the major components of a telephone exchange and explain their limiting factors Basic components of a Telephone Exchange (i) Switching unit To connect an input to a output. Limiting
More informationDepartment of Communication Engineering Digital Communication Systems Lab CME 313-Lab
German Jordanian University Department of Communication Engineering Digital Communication Systems Lab CME 313-Lab Experiment 3 Pulse Code Modulation Eng. Anas Alashqar Dr. Ala' Khalifeh 1 Experiment 2Experiment
More informationCERN EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH. A 50 Hz LOW-POWER SOLID-STATE KLYSTRON-MODULATOR
CERN EUROPEAN ORGANIZATION FOR NUCLEAR REEARCH CTF3 Note 051(Tech.) (IGCT witch) A 50 Hz LOW-POWER OLID-TATE KLYTRON-MODULATOR P. Pearce, L. ermeus, L. hen Abstract A solid-state klystron-modulator has
More informationZONE PLATE SIGNALS 525 Lines Standard M/NTSC
Application Note ZONE PLATE SIGNALS 525 Lines Standard M/NTSC Products: CCVS+COMPONENT GENERATOR CCVS GENERATOR SAF SFF 7BM23_0E ZONE PLATE SIGNALS 525 lines M/NTSC Back in the early days of television
More informationRECOMMENDATION ITU-R BT.1203 *
Rec. TU-R BT.1203 1 RECOMMENDATON TU-R BT.1203 * User requirements for generic bit-rate reduction coding of digital TV signals (, and ) for an end-to-end television system (1995) The TU Radiocommunication
More informationSupplementary Course Notes: Continuous vs. Discrete (Analog vs. Digital) Representation of Information
Supplementary Course Notes: Continuous vs. Discrete (Analog vs. Digital) Representation of Information Introduction to Engineering in Medicine and Biology ECEN 1001 Richard Mihran In the first supplementary
More informationReal Time PQoS Enhancement of IP Multimedia Services Over Fading and Noisy DVB-T Channel
Real Time PQoS Enhancement of IP Multimedia Services Over Fading and Noisy DVB-T Channel H. Koumaras (1), E. Pallis (2), G. Gardikis (1), A. Kourtis (1) (1) Institute of Informatics and Telecommunications
More informationMultimedia Communications. Image and Video compression
Multimedia Communications Image and Video compression JPEG2000 JPEG2000: is based on wavelet decomposition two types of wavelet filters one similar to what discussed in Chapter 14 and the other one generates
More informationPerformance Evaluation of Error Resilience Techniques in H.264/AVC Standard
Performance Evaluation of Error Resilience Techniques in H.264/AVC Standard Ram Narayan Dubey Masters in Communication Systems Dept of ECE, IIT-R, India Varun Gunnala Masters in Communication Systems Dept
More information