AU1879600A - Code tracking loop for a spread-spectrum receiver - Google Patents

Code tracking loop for a spread-spectrum receiver

Info

Publication number
AU1879600A
AU1879600A AU18796/00A AU1879600A AU1879600A AU 1879600 A AU1879600 A AU 1879600A AU 18796/00 A AU18796/00 A AU 18796/00A AU 1879600 A AU1879600 A AU 1879600A AU 1879600 A AU1879600 A AU 1879600A
Authority
AU
Australia
Prior art keywords
spread
tracking loop
spectrum receiver
code tracking
spectrum
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.)
Abandoned
Application number
AU18796/00A
Other languages
English (en)
Inventor
Gregory Vincent Luxford
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.)
Cadence Design Systems Inc
Original Assignee
Cadence Design Systems 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 Cadence Design Systems Inc filed Critical Cadence Design Systems Inc
Publication of AU1879600A publication Critical patent/AU1879600A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AU18796/00A 1998-12-23 1999-12-23 Code tracking loop for a spread-spectrum receiver Abandoned AU1879600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9828602 1998-12-23
GB9828602A GB2345421B (en) 1998-12-23 1998-12-23 A direct-sequence spread-sprectrum receiver
PCT/GB1999/004396 WO2000039940A1 (fr) 1998-12-23 1999-12-23 Boucle de poursuite generatrice de codes pour recepteur a spectre etale

Publications (1)

Publication Number Publication Date
AU1879600A true AU1879600A (en) 2000-07-31

Family

ID=10845008

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18796/00A Abandoned AU1879600A (en) 1998-12-23 1999-12-23 Code tracking loop for a spread-spectrum receiver

Country Status (3)

Country Link
AU (1) AU1879600A (fr)
GB (1) GB2345421B (fr)
WO (1) WO2000039940A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6901105B1 (en) * 2000-08-28 2005-05-31 Koninklijke Philips Electroncs N.V. Tracking of a multi-path resolved signal in a rake receiver
JP2002290279A (ja) * 2001-03-28 2002-10-04 Toshiba Corp 同期追従装置及び無線通信端末
US6970499B2 (en) 2001-05-30 2005-11-29 Koninklijke Philips Electronics N.V. Varying early-late spacing in a delay locked loop
CN113225103B (zh) * 2021-04-30 2022-02-18 中国电子科技集团公司第五十四研究所 一种扩频信号同步装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210739A (en) * 1987-10-06 1989-06-14 Honeywell Control Syst Spread spectrum receiver
JP2720076B2 (ja) * 1989-07-17 1998-02-25 京セラ株式会社 直接スペクトラム拡散受信機の自動校正装置
GB2292053B (en) * 1994-07-28 1998-08-26 Roke Manor Research Synchronisation apparatus
JP2943617B2 (ja) * 1994-08-11 1999-08-30 松下電器産業株式会社 直接スペクトル拡散通信装置
GB2298110B (en) * 1995-02-16 1999-06-23 Roke Manor Research Apparatus for providing code tracking in a direct sequence spread spectrum receiver
US5764688A (en) * 1995-06-30 1998-06-09 Roke Manor Research Limited Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit
JP2858561B2 (ja) * 1996-05-30 1999-02-17 日本電気株式会社 デジタルｄｌｌ回路
GB2354413B (en) * 1996-07-23 2001-05-30 Roke Manor Research Randomised code acquisition

Also Published As

Publication number Publication date
WO2000039940A1 (fr) 2000-07-06
GB2345421B (en) 2004-05-26
GB9828602D0 (en) 1999-02-17
GB2345421A (en) 2000-07-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase