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AU2001292366A1 - Receiving device and receiving method - Google Patents

Receiving device and receiving method

Info

Publication number
AU2001292366A1
AU2001292366A1 AU2001292366A AU9236601A AU2001292366A1 AU 2001292366 A1 AU2001292366 A1 AU 2001292366A1 AU 2001292366 A AU2001292366 A AU 2001292366A AU 9236601 A AU9236601 A AU 9236601A AU 2001292366 A1 AU2001292366 A1 AU 2001292366A1
Authority
AU
Australia
Prior art keywords
receiving
receiving device
receiving method
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
AU2001292366A
Inventor
Takenobu Arima
Kazuyuki Miya
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of AU2001292366A1 publication Critical patent/AU2001292366A1/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
    • H04B1/76—Pilot transmitters or receivers for control of transmission or for equalising
    • 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
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
    • H04L25/0232—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols by interpolation between sounding signals
    • H04L25/0234—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols by interpolation between sounding signals by non-linear interpolation
    • 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
    • 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
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Radio Transmission System (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Circuits Of Receivers In General (AREA)
AU2001292366A 2000-10-10 2001-10-09 Receiving device and receiving method Abandoned AU2001292366A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-308883 2000-10-10
JP2000308883A JP3419749B2 (en) 2000-10-10 2000-10-10 Receiving device and receiving method
PCT/JP2001/008841 WO2002032030A1 (en) 2000-10-10 2001-10-09 Receiving device and receiving method

Publications (1)

Publication Number Publication Date
AU2001292366A1 true AU2001292366A1 (en) 2002-04-22

Family

ID=18789132

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292366A Abandoned AU2001292366A1 (en) 2000-10-10 2001-10-09 Receiving device and receiving method

Country Status (7)

Country Link
US (1) US20030165185A1 (en)
EP (1) EP1233561A1 (en)
JP (1) JP3419749B2 (en)
KR (1) KR100445496B1 (en)
CN (1) CN1186896C (en)
AU (1) AU2001292366A1 (en)
WO (1) WO2002032030A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7623467B1 (en) * 2003-09-17 2009-11-24 Atheros Communications, Inc. Wireless channel estimation
US7848438B2 (en) * 2006-02-14 2010-12-07 Motorola Mobility, Inc. Method and apparatus for pilot signal transmission
US7983208B2 (en) * 2007-01-31 2011-07-19 Telefonaktiebolaget Lm Ericsson (Publ) MMSE channel estimation in a communications receiver
JP5146592B2 (en) * 2009-02-18 2013-02-20 日本電気株式会社 Frequency correction circuit, frequency correction method, and radio communication apparatus using the same
US9118413B2 (en) 2012-12-20 2015-08-25 Nokia Technologies Oy Apparatus and a method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709029B1 (en) * 1993-08-13 1995-10-20 Matra Communication Transmission method for CDMA radio communications and devices for its implementation.
JP2785804B2 (en) * 1996-05-30 1998-08-13 日本電気株式会社 Mobile communication system
JPH1051424A (en) * 1996-08-05 1998-02-20 N T T Ido Tsushinmo Kk CDMA demodulator
JP3745502B2 (en) * 1997-06-24 2006-02-15 ソニー株式会社 Reception device, transmission / reception device, and communication method
JP3441638B2 (en) * 1997-12-18 2003-09-02 株式会社エヌ・ティ・ティ・ドコモ Apparatus and method for determining channel estimate
JP3305639B2 (en) * 1997-12-24 2002-07-24 株式会社エヌ・ティ・ティ・ドコモ RAKE receiver in direct spread CDMA transmission system
DE69939419D1 (en) 1998-04-23 2008-10-09 Ntt Docomo Inc CDMA receiver and CDMA transceiver
JP2982797B1 (en) * 1998-08-03 1999-11-29 日本電気株式会社 Demodulation circuit in CDMA receiver
JP3149868B2 (en) 1999-02-24 2001-03-26 日本電気株式会社 Receiving path search method and searcher circuit for CDMA receiver
US6192040B1 (en) * 1999-04-16 2001-02-20 Motorola, Inc. Method and apparatus for producing channel estimate of a communication channel in a CDMA communication system
JP2001189768A (en) 1999-12-28 2001-07-10 Matsushita Electric Ind Co Ltd Synchronous detector
JP3414353B2 (en) 2000-03-15 2003-06-09 日本電気株式会社 CDMA demodulator and method

Also Published As

Publication number Publication date
JP2002118493A (en) 2002-04-19
KR20020059848A (en) 2002-07-13
JP3419749B2 (en) 2003-06-23
EP1233561A1 (en) 2002-08-21
CN1186896C (en) 2005-01-26
CN1393077A (en) 2003-01-22
US20030165185A1 (en) 2003-09-04
KR100445496B1 (en) 2004-08-21
WO2002032030A1 (en) 2002-04-18

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