DE69517453T2 - Berührungslose-Beobachtungsvorrichtung von Wellensignalen - Google Patents

Berührungslose-Beobachtungsvorrichtung von Wellensignalen

Info

Publication number
DE69517453T2
DE69517453T2 DE69517453T DE69517453T DE69517453T2 DE 69517453 T2 DE69517453 T2 DE 69517453T2 DE 69517453 T DE69517453 T DE 69517453T DE 69517453 T DE69517453 T DE 69517453T DE 69517453 T2 DE69517453 T2 DE 69517453T2
Authority
DE
Germany
Prior art keywords
observation device
wave signals
contact observation
contact
wave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69517453T
Other languages
English (en)
Other versions
DE69517453D1 (de
Inventor
Hitoshi Kitayoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advantest Corp
Original Assignee
Advantest Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP00157594A external-priority patent/JP3257221B2/ja
Priority claimed from JP00157494A external-priority patent/JP3257220B2/ja
Priority claimed from JP190494A external-priority patent/JPH07209358A/ja
Priority claimed from JP410794A external-priority patent/JP2927393B2/ja
Priority claimed from JP00540294A external-priority patent/JP3431036B2/ja
Application filed by Advantest Corp filed Critical Advantest Corp
Publication of DE69517453D1 publication Critical patent/DE69517453D1/de
Application granted granted Critical
Publication of DE69517453T2 publication Critical patent/DE69517453T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
    • G01R29/0892—Details related to signal analysis or treatment; presenting results, e.g. displays; measuring specific signal features other than field strength, e.g. polarisation, field modes, phase, envelope, maximum value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/302—Contactless testing
    • G01R31/312—Contactless testing by capacitive methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/062—Cathode-ray tube displays or other two dimensional or three-dimensional displays in which different colours are used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/20—Stereoscopic displays; Three-dimensional displays; Pseudo-three-dimensional displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G01S7/2955—Means for determining the position of the radar coordinate system for evaluating the position data of the target in another coordinate system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/068—Cathode-ray tube displays or other two dimensional or three-dimensional displays with data-rate converters preceding the display, e.g. flicker free display, constant brightness display
DE69517453T 1994-01-12 1995-01-12 Berührungslose-Beobachtungsvorrichtung von Wellensignalen Expired - Fee Related DE69517453T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP00157594A JP3257221B2 (ja) 1994-01-12 1994-01-12 非接触形信号観測装置
JP00157494A JP3257220B2 (ja) 1994-01-12 1994-01-12 伝達関数非接触測定装置
JP190494A JPH07209358A (ja) 1994-01-13 1994-01-13 空間電磁波解析装置
JP410794A JP2927393B2 (ja) 1994-01-19 1994-01-19 ホログラフィックレーダ
JP00540294A JP3431036B2 (ja) 1994-01-21 1994-01-21 複素波動干渉情報の表示装置

Publications (2)

Publication Number Publication Date
DE69517453D1 DE69517453D1 (de) 2000-07-20
DE69517453T2 true DE69517453T2 (de) 2001-02-08

Family

ID=27518139

Family Applications (5)

Application Number Title Priority Date Filing Date
DE69528482T Expired - Fee Related DE69528482T2 (de) 1994-01-12 1995-01-12 Kontaktlose Wellensignalbeobachtungsvorrichtung
DE69517453T Expired - Fee Related DE69517453T2 (de) 1994-01-12 1995-01-12 Berührungslose-Beobachtungsvorrichtung von Wellensignalen
DE69528479T Expired - Fee Related DE69528479T2 (de) 1994-01-12 1995-01-12 Anzeigevorrichtung
DE69528480T Expired - Fee Related DE69528480T2 (de) 1994-01-12 1995-01-12 Kontaktlose Wellensignalbeobachtungsvorrichtung
DE69528481T Expired - Fee Related DE69528481T2 (de) 1994-01-12 1995-01-12 Kontaktlose Wellensignalbeobachtungsvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69528482T Expired - Fee Related DE69528482T2 (de) 1994-01-12 1995-01-12 Kontaktlose Wellensignalbeobachtungsvorrichtung

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE69528479T Expired - Fee Related DE69528479T2 (de) 1994-01-12 1995-01-12 Anzeigevorrichtung
DE69528480T Expired - Fee Related DE69528480T2 (de) 1994-01-12 1995-01-12 Kontaktlose Wellensignalbeobachtungsvorrichtung
DE69528481T Expired - Fee Related DE69528481T2 (de) 1994-01-12 1995-01-12 Kontaktlose Wellensignalbeobachtungsvorrichtung

Country Status (3)

Country Link
US (1) US5656932A (de)
EP (5) EP0977052B1 (de)
DE (5) DE69528482T2 (de)

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US5752167A (en) * 1995-01-23 1998-05-12 Advantest Corporation Radio propagation simulation method, wave field strength inference method and three-dimensional delay spread inference method
DE19541307C2 (de) * 1995-11-06 2001-09-27 Atg Test Systems Gmbh Verfahren zum Prüfen von elektrischen Leiteranordnungen und Vorrichtung zum Ausführen des Verfahrens
DE19645953B4 (de) * 1995-11-08 2008-05-29 Advantest Corp. Verfahren zum Bestimmen einer Korrelation und Gerät zur Durchführung des Verfahrens
US5974178A (en) * 1996-10-07 1999-10-26 Advantest Corporation Wavesource image visualization method using a partial division fast fourier transform
GB2326787B (en) * 1996-10-07 1999-04-21 Advantest Corp Wavesource image visualization method
IL123364A (en) * 1997-02-20 2003-07-06 Advantest Corp Hologram observation method for three-dimensional wave source distribution, and stereoscopic directivity estimation method of antenna and wave distribution observation method based on hologram observation
JP3471556B2 (ja) * 1997-03-27 2003-12-02 理化学研究所 位相シフトディジタルホログラフィ装置
US6249248B1 (en) * 1998-04-17 2001-06-19 Advantest Corporation Radio wave visualizing method and apparatus
WO2000028350A1 (en) * 1998-11-09 2000-05-18 Smith Technology Development, Llc System for measuring and displaying three-dimensional characteristics of electromagnetic waves
JP2000304790A (ja) 1999-04-23 2000-11-02 Hitachi Ltd 電磁波発生源探査装置、その方法およびその解析方法
GB9921042D0 (en) 1999-09-07 1999-11-10 Stove George C Radar apparatus for spectrometric analysis and a method of performing spectrometric analysis of a substance
DE10007129A1 (de) * 2000-02-17 2001-09-06 Univ Hannover Verfahren und Vorrichtung zur Ermittlung des Vektors eines quasi-stationären harmonischen Vektorfeldes
US6560555B1 (en) * 2000-07-24 2003-05-06 Ade Corporation Method for facilitating the field replacement of sensors
US6657596B2 (en) 2002-01-30 2003-12-02 Lucent Technologies Inc. Method of measuring a pattern of electromagnetic radiation
KR200278981Y1 (ko) * 2002-03-29 2002-06-20 (주) 피에스디테크 방사 전자파를 이용한 전력기기의 부분방전 검출장치
US7113879B2 (en) * 2003-10-31 2006-09-26 Agilent Technologies, Inc. Using vector network analyzer for aligning of time domain data
DE102004035847A1 (de) * 2004-07-23 2006-03-23 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Erkennung der Spülgutbeladung und Geschirrspülmaschine
US20060262876A1 (en) * 2004-08-26 2006-11-23 Ladue Christoph K Wave matrix mechanics method & apparatus
ES2342958B2 (es) * 2008-09-03 2011-07-04 Emite Ingenieria Slne Analizador de multiples entradas y multiples salidas.
CN103033522B (zh) * 2012-12-14 2015-09-16 中国科学院深圳先进技术研究院 毫米波样品检测方法和系统
CN105068126B (zh) * 2015-07-02 2017-06-13 中国科学院上海微系统与信息技术研究所 一种带有幅度修正的毫米波全息成像方法
DE102016223852A1 (de) 2016-11-30 2018-05-30 Tesa Se Wiederablösbarer Haftklebestreifen
KR102399539B1 (ko) * 2017-08-28 2022-05-19 삼성전자주식회사 오브젝트 식별 방법 및 장치
CN108519575A (zh) * 2018-04-11 2018-09-11 中国电子科技集团公司第二十九研究所 干涉仪体制天线结构、辐射源极化参数测量及极化域信号增强方法
US11307231B2 (en) 2018-12-21 2022-04-19 Rohde & Schwarz Gmbh & Co. Kg Measurement system and method for determining a phase and amplitude influence of a device under test
CN113156247B (zh) * 2021-04-23 2024-04-23 北京建筑大学 一种电力系统低频振荡的预警方法及装置
CN114034950A (zh) * 2021-10-29 2022-02-11 西安空间无线电技术研究所 基于混响室的航天无源产品电磁泄漏度测试系统及方法

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Also Published As

Publication number Publication date
EP0977053A3 (de) 2000-03-22
EP0981055B1 (de) 2002-10-02
EP0667538A3 (de) 1996-01-17
EP0977050A2 (de) 2000-02-02
EP0977052A3 (de) 2000-03-22
DE69528479D1 (de) 2002-11-07
EP0977050A3 (de) 2000-03-22
DE69517453D1 (de) 2000-07-20
EP0977052A2 (de) 2000-02-02
EP0981055A2 (de) 2000-02-23
EP0977050B1 (de) 2002-10-02
EP0977053A2 (de) 2000-02-02
DE69528482T2 (de) 2003-07-10
EP0977053B1 (de) 2002-10-02
DE69528480T2 (de) 2003-06-18
DE69528481T2 (de) 2003-06-18
EP0667538B1 (de) 2000-06-14
DE69528480D1 (de) 2002-11-07
EP0981055A3 (de) 2000-03-22
DE69528481D1 (de) 2002-11-07
DE69528479T2 (de) 2003-05-15
EP0977052B1 (de) 2002-10-02
EP0667538A2 (de) 1995-08-16
DE69528482D1 (de) 2002-11-07
US5656932A (en) 1997-08-12

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