EP1629388A4 - Procede pour analyser un reseau et appareil d'analyse de reseau - Google Patents

Procede pour analyser un reseau et appareil d'analyse de reseau

Info

Publication number
EP1629388A4
EP1629388A4 EP04754136A EP04754136A EP1629388A4 EP 1629388 A4 EP1629388 A4 EP 1629388A4 EP 04754136 A EP04754136 A EP 04754136A EP 04754136 A EP04754136 A EP 04754136A EP 1629388 A4 EP1629388 A4 EP 1629388A4
Authority
EP
European Patent Office
Prior art keywords
network analyzing
network
analyzing apparatus
analyzing method
analyzing
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.)
Withdrawn
Application number
EP04754136A
Other languages
German (de)
English (en)
Other versions
EP1629388A1 (fr
Inventor
Koji Harada
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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
Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of EP1629388A1 publication Critical patent/EP1629388A1/fr
Publication of EP1629388A4 publication Critical patent/EP1629388A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
    • 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
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2839—Fault-finding or characterising using signal generators, power supplies or circuit analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • 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
    • G01R31/317—Testing of digital circuits
    • G01R31/31708—Analysis of signal quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • 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
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0212—Channel estimation of impulse response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0238—Channel estimation using blind estimation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
EP04754136A 2003-06-03 2004-06-03 Procede pour analyser un reseau et appareil d'analyse de reseau Withdrawn EP1629388A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003158091A JP2004361170A (ja) 2003-06-03 2003-06-03 網特性解析装置、網特性解析方法および網特性解析プログラム
PCT/US2004/017461 WO2004109527A1 (fr) 2003-06-03 2004-06-03 Procede pour analyser un reseau et appareil d'analyse de reseau

Publications (2)

Publication Number Publication Date
EP1629388A1 EP1629388A1 (fr) 2006-03-01
EP1629388A4 true EP1629388A4 (fr) 2008-04-16

Family

ID=33508416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04754136A Withdrawn EP1629388A4 (fr) 2003-06-03 2004-06-03 Procede pour analyser un reseau et appareil d'analyse de reseau

Country Status (5)

Country Link
EP (1) EP1629388A4 (fr)
JP (1) JP2004361170A (fr)
KR (1) KR20060017530A (fr)
CN (1) CN1799033A (fr)
WO (1) WO2004109527A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004354094A (ja) * 2003-05-27 2004-12-16 Agilent Technol Inc 網解析装置
CN100375451C (zh) * 2005-03-21 2008-03-12 中兴通讯股份有限公司 光同步数字传送体系网络保护系统的自动测试方法
US7298464B1 (en) * 2005-04-27 2007-11-20 Northrop Grumman Corporation System and method for measuring the phase noise of very long fiber optic links
JP5128057B2 (ja) * 2005-06-29 2013-01-23 アジレント・テクノロジーズ・インク 網特性を解析する方法および装置
US8711992B2 (en) * 2012-05-31 2014-04-29 Agilent Technologies, Inc. Phase noise extraction apparatus and technique
US9535140B2 (en) 2013-06-28 2017-01-03 Infineon Technologies Ag System and method for a transformer and a phase-shift network
KR101505048B1 (ko) * 2013-08-08 2015-03-25 주식회사 에이텍 네트워크 아날라이저를 이용한 카드 검사 장치 및 그 방법
CN103592547B (zh) * 2013-11-22 2016-04-27 中国电子科技集团公司第四十一研究所 一种宽带矢量网络分析仪
US9632122B2 (en) * 2014-06-23 2017-04-25 Keysight Technologies, Inc. Determining operating characteristics of signal generator using measuring device
CN108880705A (zh) * 2017-05-12 2018-11-23 上海数字电视国家工程研究中心有限公司 调频广播实时监测系统
CN108880719A (zh) * 2017-05-12 2018-11-23 上海数字电视国家工程研究中心有限公司 调频广播实时监测方法
CN108880718B (zh) * 2017-05-12 2020-06-09 上海数字电视国家工程研究中心有限公司 调频广播实时监测系统、接收机及调频广播实时监测方法
CN109412726A (zh) * 2017-08-17 2019-03-01 上海数字电视国家工程研究中心有限公司 接收机
CN108614207A (zh) * 2018-05-23 2018-10-02 中国电子科技集团公司第四十研究所 一种矢量网络分析仪的信号源切换装置及方法
CN108614172A (zh) * 2018-05-23 2018-10-02 中国电子科技集团公司第四十研究所 一种多通讯接口的小型化网络分析仪

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262690A (en) * 1991-12-20 1993-06-23 British Aerospace Space And Co Demodulator with frequency error correction
EP0905940A2 (fr) * 1997-09-30 1999-03-31 Lucent Technologies Inc. Test à rébouclage utilisant une analyse de vecteur d'erreur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3222562B2 (ja) * 1992-08-25 2001-10-29 株式会社東芝 光ネットワークアナライザ
TW435020B (en) * 1998-12-28 2001-05-16 Nat Science Council A vector network analyzer architecture based on sliding correlator techniques
US6313934B1 (en) * 1999-01-08 2001-11-06 Agilent Technologies, Inc. Chromatic dispersion measurement scheme for optical systems having remote access points

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262690A (en) * 1991-12-20 1993-06-23 British Aerospace Space And Co Demodulator with frequency error correction
EP0905940A2 (fr) * 1997-09-30 1999-03-31 Lucent Technologies Inc. Test à rébouclage utilisant une analyse de vecteur d'erreur

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATI Y C ET AL: "Estimation of co-channel FM signals with multitarget adaptive phase-locked loops and antenna arrays", ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 1995. ICASSP-95., 1995 INTERNATIONAL CONFERENCE ON DETROIT, MI, USA 9-12 MAY 1995, NEW YORK, NY, USA,IEEE, US, vol. 3, 9 May 1995 (1995-05-09), pages 1741 - 1744, XP010151625, ISBN: 0-7803-2431-5 *
See also references of WO2004109527A1 *

Also Published As

Publication number Publication date
CN1799033A (zh) 2006-07-05
EP1629388A1 (fr) 2006-03-01
JP2004361170A (ja) 2004-12-24
KR20060017530A (ko) 2006-02-23
WO2004109527A1 (fr) 2004-12-16
WO2004109527B1 (fr) 2005-03-17

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Legal Events

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Owner name: AGILENT TECHNOLOGIES, INC.

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Effective date: 20080317

RIC1 Information provided on ipc code assigned before grant

Ipc: G01R 31/28 20060101ALI20080311BHEP

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Ipc: H04L 1/24 20060101AFI20080311BHEP

STAA Information on the status of an ep patent application or granted ep patent

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