EP1576753A4 - Digitales kompensationsglied für gruppenverzögerung - Google Patents

Digitales kompensationsglied für gruppenverzögerung

Info

Publication number
EP1576753A4
EP1576753A4 EP03773121A EP03773121A EP1576753A4 EP 1576753 A4 EP1576753 A4 EP 1576753A4 EP 03773121 A EP03773121 A EP 03773121A EP 03773121 A EP03773121 A EP 03773121A EP 1576753 A4 EP1576753 A4 EP 1576753A4
Authority
EP
European Patent Office
Prior art keywords
group delay
delay compensator
digital group
digital
compensator
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Withdrawn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
EP03773121A
Other languages
English (en)
French (fr)
Other versions
EP1576753A2 (de
Inventor
Peter J Pupalaikis
Francois Lamarche
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.)
Lecroy Corp
Original Assignee
Lecroy 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
Application filed by Lecroy Corp filed Critical Lecroy Corp
Publication of EP1576753A2 publication Critical patent/EP1576753A2/de
Publication of EP1576753A4 publication Critical patent/EP1576753A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03878—Line equalisers; line build-out devices
    • H04L25/03885—Line equalisers; line build-out devices adaptive
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/0009—Time-delay networks
EP03773121A 2002-10-07 2003-10-06 Digitales kompensationsglied für gruppenverzögerung Withdrawn EP1576753A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US41670502P 2002-10-07 2002-10-07
US416705P 2002-10-07
US67762103A 2003-10-02 2003-10-02
US677621 2003-10-02
PCT/US2003/031416 WO2004034624A2 (en) 2002-10-07 2003-10-06 Digital group delay compensator

Publications (2)

Publication Number Publication Date
EP1576753A2 EP1576753A2 (de) 2005-09-21
EP1576753A4 true EP1576753A4 (de) 2009-05-13

Family

ID=34840961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03773121A Withdrawn EP1576753A4 (de) 2002-10-07 2003-10-06 Digitales kompensationsglied für gruppenverzögerung

Country Status (3)

Country Link
EP (1) EP1576753A4 (de)
JP (1) JP2006511987A (de)
WO (1) WO2004034624A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102223193B (zh) * 2011-07-08 2016-07-06 展讯通信（上海）有限公司 时分网络终端射频接收链路的群时延波动测量方法及系统
CN113055108B (zh) * 2021-01-18 2022-06-17 浙江大学 一种混频器群时延测量方法与装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816767A (en) * 1984-01-09 1989-03-28 Hewlett-Packard Company Vector network analyzer with integral processor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117179A (en) * 1990-03-13 1992-05-26 Hewlett-Packard Company Swept signal analysis instrument and method
US5168459A (en) * 1991-01-03 1992-12-01 Hewlett-Packard Company Adaptive filter using continuous cross-correlation
EP0810600B1 (de) * 1991-05-29 2002-07-31 Pacific Microsonics, Inc. Verbesserungen in Systemen zum Erreichen von grösserer Amplitudenauflösung
US5381359A (en) * 1992-08-27 1995-01-10 Quantum Corporation Adaptation and training of digital finite impulse response filter within PRML sampling data detection channel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816767A (en) * 1984-01-09 1989-03-28 Hewlett-Packard Company Vector network analyzer with integral processor

Also Published As

Publication number Publication date
WO2004034624A3 (en) 2006-04-06
WO2004034624A2 (en) 2004-04-22
JP2006511987A (ja) 2006-04-06
EP1576753A2 (de) 2005-09-21

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