FI103306B1 - Osoitteen muodostusmenetelmä ja järjestely - Google Patents

Osoitteen muodostusmenetelmä ja järjestely

Info

Publication number
FI103306B1
FI103306B1 FI971121A FI971121A FI103306B1 FI 103306 B1 FI103306 B1 FI 103306B1 FI 971121 A FI971121 A FI 971121A FI 971121 A FI971121 A FI 971121A FI 103306 B1 FI103306 B1 FI 103306B1
Authority
FI
Finland
Prior art keywords
address
arrangement
signal
corrector
squaring
Prior art date
Application number
FI971121A
Other languages
English (en)
Swedish (sv)
Other versions
FI971121A (fi
FI103306B (fi
FI971121A0 (fi
Inventor
Olli Tapio
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of FI971121A0 publication Critical patent/FI971121A0/fi
Priority to FI971121A priority Critical patent/FI103306B1/fi
Priority to EP98909524A priority patent/EP0968571B1/en
Priority to CN98803460A priority patent/CN1251228A/zh
Priority to AT98909524T priority patent/ATE422733T1/de
Priority to DE69840540T priority patent/DE69840540D1/de
Priority to US09/380,701 priority patent/US6799021B1/en
Priority to AU64028/98A priority patent/AU741822B2/en
Priority to JP54016798A priority patent/JP2001517391A/ja
Priority to PCT/FI1998/000225 priority patent/WO1998042082A2/en
Publication of FI971121A publication Critical patent/FI971121A/fi
Application granted granted Critical
Publication of FI103306B publication Critical patent/FI103306B/fi
Publication of FI103306B1 publication Critical patent/FI103306B1/fi
Priority to NO994494A priority patent/NO994494D0/no

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
    • H04B1/62—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 for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Small-Scale Networks (AREA)
  • Table Devices Or Equipment (AREA)
  • Communication Control (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Error Detection And Correction (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Circuits Of Receivers In General (AREA)
  • Vending Machines For Individual Products (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Die Bonding (AREA)
FI971121A 1997-03-17 1997-03-17 Osoitteen muodostusmenetelmä ja järjestely FI103306B1 (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI971121A FI103306B1 (fi) 1997-03-17 1997-03-17 Osoitteen muodostusmenetelmä ja järjestely
CN98803460A CN1251228A (zh) 1997-03-17 1998-03-13 用于形成地址的方法和装置
EP98909524A EP0968571B1 (en) 1997-03-17 1998-03-13 Method and arrangement for forming an address for corrector table employed in signal predistortion
AT98909524T ATE422733T1 (de) 1997-03-17 1998-03-13 Verfahren und anordnung zur adressenbildung für eine korrekturtabelle zum einsatz in signalvorverzerrung
DE69840540T DE69840540D1 (de) 1997-03-17 1998-03-13 Verfahren und Anordnung zur Adressenbildung für eine Korrekturtabelle zum Einsatz in Signalvorverzerrung
US09/380,701 US6799021B1 (en) 1997-03-17 1998-03-13 Method and arrangement for forming an address
AU64028/98A AU741822B2 (en) 1997-03-17 1998-03-13 Method and arrangement for forming an address
JP54016798A JP2001517391A (ja) 1997-03-17 1998-03-13 アドレスを形成する方法及び構成体
PCT/FI1998/000225 WO1998042082A2 (en) 1997-03-17 1998-03-13 Method and arrangement for forming an address
NO994494A NO994494D0 (no) 1997-03-17 1999-09-16 FremgangsmÕte og anordning for Õ danne en adresse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI971121 1997-03-17
FI971121A FI103306B1 (fi) 1997-03-17 1997-03-17 Osoitteen muodostusmenetelmä ja järjestely

Publications (4)

Publication Number Publication Date
FI971121A0 FI971121A0 (fi) 1997-03-17
FI971121A FI971121A (fi) 1998-09-18
FI103306B FI103306B (fi) 1999-05-31
FI103306B1 true FI103306B1 (fi) 1999-05-31

Family

ID=8548412

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971121A FI103306B1 (fi) 1997-03-17 1997-03-17 Osoitteen muodostusmenetelmä ja järjestely

Country Status (10)

Country Link
US (1) US6799021B1 (fi)
EP (1) EP0968571B1 (fi)
JP (1) JP2001517391A (fi)
CN (1) CN1251228A (fi)
AT (1) ATE422733T1 (fi)
AU (1) AU741822B2 (fi)
DE (1) DE69840540D1 (fi)
FI (1) FI103306B1 (fi)
NO (1) NO994494D0 (fi)
WO (1) WO1998042082A2 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002085030A1 (en) * 2001-04-11 2002-10-24 Cyber Operations, Llc System and method for preconditioning analog video signals
GB0123494D0 (en) * 2001-09-28 2001-11-21 Roke Manor Research Polynormial pre-disorter
US7058369B1 (en) 2001-11-21 2006-06-06 Pmc-Sierra Inc. Constant gain digital predistortion controller for linearization of non-linear amplifiers

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462001A (en) * 1982-02-22 1984-07-24 Canadian Patents & Development Limited Baseband linearizer for wideband, high power, nonlinear amplifiers
NL8600815A (nl) 1986-03-28 1987-10-16 At & T & Philips Telecomm Inrichting voor het kompenseren van niet-lineaire vervorming in een te digitaliseren ingangssignaal en een echokompensatiestelsel voorzien van een dergelijke inrichting.
US5008741A (en) * 1989-04-07 1991-04-16 Tektronix, Inc. Method and apparatus for processing component signals to preserve high frequency intensity information
JPH0648844B2 (ja) 1990-04-18 1994-06-22 大日本スクリーン製造株式会社 画像読取装置
IT1265271B1 (it) * 1993-12-14 1996-10-31 Alcatel Italia Sistema di predistorsione in banda base per la linearizzazione adattativa di amplificatori di potenza
US5920596A (en) * 1995-01-31 1999-07-06 Motorola, Inc. Apparatus for amplifying a signal using a digital processor
JP3198864B2 (ja) * 1995-03-09 2001-08-13 松下電器産業株式会社 送信装置
US5650758A (en) * 1995-11-28 1997-07-22 Radio Frequency Systems, Inc. Pipelined digital predistorter for a wideband amplifier
US5732333A (en) * 1996-02-14 1998-03-24 Glenayre Electronics, Inc. Linear transmitter using predistortion
US5740520A (en) * 1996-04-03 1998-04-14 State Of Israel Channel correction transceiver
WO1997049174A1 (de) 1996-06-19 1997-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorverzerrung für eine nichtlineare übertragungsstrecke im hochfrequenzbereich
US5920808A (en) * 1996-12-12 1999-07-06 Glenayre Electronics, Inc. Method and apparatus for reducing key-up distortion by pre-heating transistors
US5923712A (en) * 1997-05-05 1999-07-13 Glenayre Electronics, Inc. Method and apparatus for linear transmission by direct inverse modeling
US5867065A (en) * 1997-05-07 1999-02-02 Glenayre Electronics, Inc. Frequency selective predistortion in a linear transmitter
US5900778A (en) * 1997-05-08 1999-05-04 Stonick; John T. Adaptive parametric signal predistorter for compensation of time varying linear and nonlinear amplifier distortion
US6285412B1 (en) * 1997-07-23 2001-09-04 Harris Corporation Adaptive pre-equalization apparatus for correcting linear distortion of a non-ideal data transmission system

Also Published As

Publication number Publication date
NO994494L (no) 1999-09-16
EP0968571A2 (en) 2000-01-05
ATE422733T1 (de) 2009-02-15
WO1998042082A2 (en) 1998-09-24
FI971121A (fi) 1998-09-18
JP2001517391A (ja) 2001-10-02
AU741822B2 (en) 2001-12-13
WO1998042082A3 (en) 1998-12-03
CN1251228A (zh) 2000-04-19
FI103306B (fi) 1999-05-31
AU6402898A (en) 1998-10-12
US6799021B1 (en) 2004-09-28
NO994494D0 (no) 1999-09-16
EP0968571B1 (en) 2009-02-11
FI971121A0 (fi) 1997-03-17
DE69840540D1 (de) 2009-03-26

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