Programmable Composite Noise Generator (P-CNG) : As Class A Noise Simulator and Its Application to Opinion Test on TV Picture Degradation
スポンサーリンク
概要
- 論文の詳細を見る
We have recently developed a programmable composite noise generator (P-CNG) which can easily control noise parameters such as average power, time-based amplitude probability distribution (APD), crossing rate distribution, occurrence frequency distribution and burst duration. Two applications of the P-CNG are demonstrated to show its usefulness. For the first application, Middleton's Class A noise is simulated. A method of setting parameters for Class A noise is demonstrated. The APD of P-CNG output is in good agreement with that of true Glass A noise. In the second application, the P-CNG is used for subjective evaluation test (opinion test) of TV picture degradation. Five simple composite noise models with two kinds of APD are used. Other parameters such as average power are kept constant. Experimental results show that the envelope and APD of composite noises do not greatly influence the subjective evaluation. Finally the capabilities of the P-CNG are shown.
- 社団法人電子情報通信学会の論文
- 2002-07-01
著者
-
INOUE Hiroshi
Faculty of Engineering, Himeji Institute of Technology
-
TAKAGI Tasuku
Faculty of Science and Technology, Tohoku Bunka Gakuen University
-
Takagi T
Tohoku Univ. Sendai‐shi Jpn
-
Takagi Tasuku
Faculty Of Engineering Tohoku University
-
Inoue H
Faculty Of Engineering And Resource Science Akita University
-
Tanaka M
Faculty Of Engineering And Resource Science Akita University
-
Tanaka Motoshi
Faculty Of Engineering And Resource Science Akita University
-
SASAJIMA Kei
Faculty of Engineering and Resource Science, Akita University
-
Sasajima Kei
Faculty Of Engineering And Resource Science Akita University:gunma R&d Center Advantest Corporat
-
Inoue Hiroshi
Faculty Of Eng. Osaka Univ.
関連論文
- Physics-Based Equivalent Circuit Model for Predicting EM Radiation from Stripline Structure with One Gapped Reference Plane (Part 2)
- Physics-based equivalent circuit model for predicting EM radiation from stripline structure with one gapped reference plane (part 2) (マイクロ波)
- Physics-based equivalent circuit model for predicting EM radiation from stripline structure with one gapped reference plane (part 2) (環境電磁工学)
- B-4-57 Physics-Based Equivalent Circuit Model for Predicting EM Radiation from Stripline Structure with One Gapped Reference Plane
- Relationship Between the Liquidus Surface and Structures of Zr-Cu-Al Bulk Amorphous Alloys
- Application of Shadow Image Processing Technique to 3-D Observation of Damaged Surface Profile in Sliding Contact (国際セッションIS--EMD 2003) -- (Session 3 Sliding contacts and connectors)
- Application of Shadow Image Processing Technique to 3-D Observation of Damaged Surface Profile in Sliding Contact
- Bridge Voltage Waveformns in Ag and Pd Contacts observed in Very Slowly Opening Contacts with Micro-Step Separation (国際セッションIS-EMD2002〔英文〕)
- Influence of Thernal Stress on Contact Resistance of Mounted Electrical Contacts on Printed Circuit Board (国際セッションIS-EMD2002〔英文〕)
- A Noninvasive Method for Dielectric Property Measurement of Biological Tissues (Special Issue on Biological Effects of Electromagnetic Fields)
- Current Fluctuation Measurement for Breaking Contact at Transient Period from Bridge to Arc
- A Study on Length and Diameter of Bridge Related with Holder Heat Capacity
- A Measurement on Contact Voltage and Shape of Bridge at Low Speed Breaking Contacts
- A Study on Heat Analysis for Breaking Contact with Low Velocity (Part 2) : Influence of Holder Structure on Temperature Rise of Electrode (Part 2)(Session 7 -Modeling-)
- Measurement of Current Noise up to GHz from Slowly Breaking AgSnO_2 Contact with External Magnetic Field(Session 3 -Arc Interruption-)
- A study on Contact Temperature of Silver Palladium Compounds Related to Opening Condition (国際セッション IS-EMD2005) -- (Contact Phenomena)
- Transmission Characteristics and Radiated Noise of the Parallel Transmission Lines with Angled Pattern(Signal Transmission,Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
- Electromagnetic Radiation Resulting from Two Signal Traces on a Printed Circuit Board(Signal Transmission,Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
- A Study on the Effect of Grounded Conductive Sheet Placed over PCB for Electromagnetic Noise Shielding(Near-/Far-Field EM Absorption and Shielding)
- Electromagnetic Radiation Resulting from Plural Signal Traces on a Printed Circuit Board (国際セッションIS-EMD2005) -- (Signal Transmission and Optical Connectors)
- B-4-41 A Study on the EMI Resulting from Plural Signal Traces on a PCB
- PCB Structure with a Guard Band for Suppressing Electromagnetic Radiation(Printed Circuit Boards, 2004 International Symposium on Electromagnetic Compatibility)
- Correspondence of Common- and Differential-Mode Components on EM Radiation from Surface Microstrip Line Structure(Signal Transmission, IS-EMD2004-Recent Development of Electro-Mechanical Devices)
- B-4-45 Frequency Response of Radiated Emission Resulting from a Nonzero Impedance(B-4. 環境電磁工学, 通信1)
- Characteristics of Electromagnetic Radiation from a Surface Microstrip Line Structure at High Frequency(Session 4 : Signal Transmission)
- A Study on Transmission Characteristics and EM Field Distributions on the Transmission Lines with Difference of Structure(IS-EMD2003 : Recent Technical Trend of Electro-Mechanical Devices)
- Identifying the Frequency Response of Common-Mode Current on a Cable Attached to a PCB(Measurement and Evaluation)(IS-EMD2003 : Recent Technical Trend of Electro-Mechanical Devices)
- B-4-114 Common-Mode Current due to a Trace on a PCB with a Slit in the Ground Plane
- B-4-113 A Study on Electromagnetic Radiation from a PCB with a Guard-Band
- A Study on Transmission Characteristics and EM Field Distributions on the Transmission Lines with Difference of Structure (国際セッションIS--EMD 2003) -- (Session 2 Measurements and evaluation)
- Identifying the Frequency Response of Common-Mode Current on a Semi-rigid Cable Attached to a PCB (国際セッションIS--EMD 2003) -- (Session 2 Measurements and evaluation)
- A Study on Transmission Characteristics and EM Field Distributions on the Transmission Lines with Difference of Structure
- Identifying the Frequency Response of Common-Mode Current on a Semi-rigid Cable Attached to a PCB
- B-4-27 A Study on the Comparison between Common-Mode Current and Electromagnetic Radiation from a PCB with a Guard-Band
- Estimation of Spatial Distribution of Wideband Electromagnetic Noise around a Printed Circuit Board(Electromagnetic Compatibility(EMC))
- An Experimental Study on New Ag Coated Fabrics as Shielding Material for Electromagnetic Radiation from PCB(Recent Development of Electro-Mechanical Devices (IS-EMD 2002))
- A Study on Suppression of Common-Mode Current due to a Trace on a PCB (国際セッションIS-EMD2002〔英文〕)
- B-4-39 FDTD Modeling of Common-Mode Current due to a Trace on a PCB with a Guard-Band
- B-4-5 FDTD Modeling of Common-Mode Current on a Cable due to a Trace near a PCB Edge
- Application of Error Diagnosis Technique to Incremental Synthesis(Design Methodology)(VLSI Design and CAD Algorithms)
- Time Domain Spectroscopy for Electrical Properties of a Slightly Reduced Rutile Crystal
- Distributed Signal Transmission System Using Discrete Fourier Transform for High Noise Immunity
- A Study on Transmission and Undesired Radiation Characteristics of Mount Model for High Frequency Element(Session 4 : Signal Transmission)
- Experimental Study for Near Magnetic Field Radiation from Resistors Mounted on PCB(2nd Pan-Pacific EMC Joint Meeting-PPEMC'06-)
- Experiments on Crosstalk between Parallel Transmission Lines (国際セッションIS-EMD2005) -- (Signal Transmission and Optical Connectors)
- FDTD Modeling for PCB Model with a Switching Transister
- FDTD Simulation and Experimental Study on Line Impedance and Magnetic Near Field Noise for a Simple Printed Line Model(Special Issue on Recent Progress in Electromagnetic Compatibility Technology)
- Composite Noise Generator (CNG) with Random Pulse Stream (RPS) Generator for Immunity Test in Digital System
- Composite Noise Generator (CNG) with Random Pulse Stream (RPS) Generator for Immunity Test in Digital System
- Diagnostic Procedure for EMI Resulting from High-Speed Routing between Power and Ground Planes
- Metal Flow in Molten Pool by Defocused Electron Beam : Minor element effect on weld penetration (2nd report)
- Holographic Pattern Measurement of Printed Circuit Board (PCB) Vibration due to Mounted Electromagnetic Relay Operation (Special Section of Letters Selected from the 1993 IEICE Spring Conference)
- Influence of Film Characteristics on the Sputtering Rate of MgO (Special Issue on Electronic Displays)
- Shielding Effect Measurement of Ag Coated Fabrics Put near PCB
- Effect of Conductive Sheet Placed over PCB on Electromagnetic Noise Shielding
- Programmable Composite Noise Generator (P-CNG) : As Class A Noise Simulator and Its Application to Opinion Test on TV Picture Degradation
- An Experimental Study on Subjective Evaluation of TV Picture Degradation by Electromagnetic Noise : Opinion Tests on Still and Motion Pictures
- Estimation for Wideband Electromagnetic Field Distribution from PCB with Switching Transistor (国際セッションIS-EMD2002〔英文〕)
- CS-5-5 A Study on EMI Resulting from Interconnected Printed Circuit Boards by a Cable
- The Polymerization Reaction of Sodium Phosphate
- B-4-9 An Equivalent Circuit Model for Predicting EM Radiation from a Surface-Microstrip Line Structure
- Estimation for Wideband Electromagnetic Field Distribution from Printed Circuit Board with Switching Transistor(Recent Development of Electro-Mechanical Devices (IS-EMD 2002))
- B-4-17 A Study on EMI from Printed Circuit Boards with Interconnection Coaxial Cable