DE69631043D1 - Datenübertragungssystem mit niedrigem spitzen-zu-durchschnittsleistungsverhältnis basierend auf dem verzerren häufig verkommender signale - Google Patents

Datenübertragungssystem mit niedrigem spitzen-zu-durchschnittsleistungsverhältnis basierend auf dem verzerren häufig verkommender signale

Info

Publication number
DE69631043D1
DE69631043D1 DE69631043T DE69631043T DE69631043D1 DE 69631043 D1 DE69631043 D1 DE 69631043D1 DE 69631043 T DE69631043 T DE 69631043T DE 69631043 T DE69631043 T DE 69631043T DE 69631043 D1 DE69631043 D1 DE 69631043D1
Authority
DE
Germany
Prior art keywords
distortion
commonly
data transfer
transfer system
ratio based
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.)
Expired - Lifetime
Application number
DE69631043T
Other languages
English (en)
Inventor
Michael Harris
Robert Giallorenzi
William Matolak
Michael Griffin
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.)
Unisys Corp
Original Assignee
Unisys 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 Unisys Corp filed Critical Unisys Corp
Application granted granted Critical
Publication of DE69631043D1 publication Critical patent/DE69631043D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04B1/62—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
DE69631043T 1995-05-09 1996-05-08 Datenübertragungssystem mit niedrigem spitzen-zu-durchschnittsleistungsverhältnis basierend auf dem verzerren häufig verkommender signale Expired - Lifetime DE69631043D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/437,752 US5651028A (en) 1995-05-09 1995-05-09 Data transmission system with a low peak-to-average power ratio based on distorting frequently occuring signals
PCT/US1996/007741 WO1996036145A1 (en) 1995-05-09 1996-05-08 Data transmission system with a low peak-to-average power ratio based on distorting frequently occurring signals

Publications (1)

Publication Number Publication Date
DE69631043D1 true DE69631043D1 (de) 2004-01-22

Family

ID=23737736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69631043T Expired - Lifetime DE69631043D1 (de) 1995-05-09 1996-05-08 Datenübertragungssystem mit niedrigem spitzen-zu-durchschnittsleistungsverhältnis basierend auf dem verzerren häufig verkommender signale

Country Status (6)

Country Link
US (1) US5651028A (de)
EP (1) EP0824811B1 (de)
JP (1) JP3603964B2 (de)
CA (1) CA2220507C (de)
DE (1) DE69631043D1 (de)
WO (1) WO1996036145A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739512B1 (fr) * 1995-10-03 1997-10-31 France Telecom Modelisation des interferences dans un reseau radiotelephonique cellulaire
US6470405B2 (en) * 1995-10-19 2002-10-22 Rambus Inc. Protocol for communication with dynamic memory
US6192087B1 (en) 1996-11-15 2001-02-20 Conexant Systems, Inc. Method and apparatus for spectral shaping in signal-point limited transmission systems
US6278744B1 (en) 1996-11-15 2001-08-21 Conexant Systems, Inc. System for controlling and shaping the spectrum and redundancy of signal-point limited transmission
DE19708626C2 (de) * 1997-03-04 1999-08-05 Rohde & Schwarz Nach dem Spreizspektrumverfahren arbeitendes Funkkommunikationssystem
US6266379B1 (en) 1997-06-20 2001-07-24 Massachusetts Institute Of Technology Digital transmitter with equalization
US6026123A (en) * 1997-08-02 2000-02-15 Williams; Thomas H. Digital transmission system with high immunity to dynamic linear distortion
US6314146B1 (en) * 1998-06-05 2001-11-06 The Board Of Trustees Of The Leland Stanford Junior University Peak to average power ratio reduction
KR100334818B1 (ko) * 1998-07-07 2002-08-27 삼성전자 주식회사 이동통신단말장치의전력제어신호전송방법
US6449302B2 (en) 2000-04-19 2002-09-10 Powerwave Technologies, Inc. System and method for peak power reduction in spread spectrum communications systems
US7170952B2 (en) 2001-07-02 2007-01-30 Powerwave Technologies, Inc. System and method for post filtering peak power reduction in communications systems
US7095798B2 (en) 2001-08-02 2006-08-22 Powerwave Technologies, Inc. System and method for post filtering peak power reduction in multi-carrier communications systems
US20030067990A1 (en) * 2001-10-01 2003-04-10 Bryant Paul Henry Peak to average power ratio reduction in a digitally-modulated signal
US20030063663A1 (en) * 2001-10-01 2003-04-03 Bryant Paul Henry Multistage equalizer that corrects for linear and nonlinear distortion in a digitally-modulated signal
US7450539B1 (en) 2003-02-11 2008-11-11 Analog Devices, Inc. Power regulation for a multi-carrier communication system
US11496350B2 (en) 2018-03-27 2022-11-08 University Of South Carolina Dual-polarization FBMC in wireless communication systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK168806B1 (da) * 1980-06-30 1994-06-13 Ray Milton Dolby Kredsløbsarrangement til modifikation af dynamikområde
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
CA2141560C (en) * 1992-08-06 2004-06-29 Erich Gottwald Method and circuit arrangement for electric compensation of signal distortion caused by laser chirp and fiber dispersion
JPH0697738A (ja) * 1992-09-10 1994-04-08 Nec Corp ディジタルｆｍ変調器
CA2116255C (en) * 1993-05-27 2000-03-07 Richard Thomas Flanagan Predistortion technique for communications systems
US5490172A (en) * 1994-07-05 1996-02-06 Airnet Communications Corporation Reducing peak-to-average variance of a composite transmitted signal via out-of-band artifact signaling
US5579342A (en) * 1994-09-22 1996-11-26 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Communications Pre-compensated frequency modulation (PFM)

Also Published As

Publication number Publication date
WO1996036145A1 (en) 1996-11-14
EP0824811A1 (de) 1998-02-25
CA2220507C (en) 2008-04-01
US5651028A (en) 1997-07-22
JP3603964B2 (ja) 2004-12-22
JPH11505383A (ja) 1999-05-18
EP0824811B1 (de) 2003-12-10
CA2220507A1 (en) 1996-11-14

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Legal Events

Date Code Title Description
8332 No legal effect for de