JPS5427341A - Nonlinear distortion compensation device - Google Patents

Nonlinear distortion compensation device

Info

Publication number
JPS5427341A
JPS5427341A JP9270477A JP9270477A JPS5427341A JP S5427341 A JPS5427341 A JP S5427341A JP 9270477 A JP9270477 A JP 9270477A JP 9270477 A JP9270477 A JP 9270477A JP S5427341 A JPS5427341 A JP S5427341A
Authority
JP
Japan
Prior art keywords
nonlinear distortion
compensation device
distortion compensation
compensate
amplifier
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.)
Granted
Application number
JP9270477A
Other languages
Japanese (ja)
Other versions
JPS5839407B2 (en
Inventor
Toshio Nojima
Toru Ooyama
Shigeharu Okamoto
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9270477A priority Critical patent/JPS5839407B2/en
Publication of JPS5427341A publication Critical patent/JPS5427341A/en
Publication of JPS5839407B2 publication Critical patent/JPS5839407B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/06—Control of transmission; Equalising by the transmitted signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)

Abstract

PURPOSE:To compensate the nonlinear distortion noise of the amplifier by means of the nonlinear distortion generating circuit whose input/output characteristics shows the square and cube properties.
JP9270477A 1977-08-02 1977-08-02 Nonlinear distortion compensator Expired JPS5839407B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9270477A JPS5839407B2 (en) 1977-08-02 1977-08-02 Nonlinear distortion compensator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9270477A JPS5839407B2 (en) 1977-08-02 1977-08-02 Nonlinear distortion compensator

Publications (2)

Publication Number Publication Date
JPS5427341A true JPS5427341A (en) 1979-03-01
JPS5839407B2 JPS5839407B2 (en) 1983-08-30

Family

ID=14061865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9270477A Expired JPS5839407B2 (en) 1977-08-02 1977-08-02 Nonlinear distortion compensator

Country Status (1)

Country Link
JP (1) JPS5839407B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006128922A (en) * 2004-10-27 2006-05-18 Ntt Docomo Inc Predistorter and predistortion method
JP2019146163A (en) * 2018-02-05 2019-08-29 テクトロニクス・インコーポレイテッドＴｅｋｔｒｏｎｉｘ，Ｉｎｃ． Noise filter and noise reduction method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172940A (en) * 1984-09-17 1986-04-15 Yukihisa Ooyama Trivet with heating water passages

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006128922A (en) * 2004-10-27 2006-05-18 Ntt Docomo Inc Predistorter and predistortion method
JP2019146163A (en) * 2018-02-05 2019-08-29 テクトロニクス・インコーポレイテッドＴｅｋｔｒｏｎｉｘ，Ｉｎｃ． Noise filter and noise reduction method

Also Published As

Publication number Publication date
JPS5839407B2 (en) 1983-08-30

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