JP6774492B2 - デジタル補償器 - Google Patents

デジタル補償器 Download PDF

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Publication number
JP6774492B2
JP6774492B2 JP2018526946A JP2018526946A JP6774492B2 JP 6774492 B2 JP6774492 B2 JP 6774492B2 JP 2018526946 A JP2018526946 A JP 2018526946A JP 2018526946 A JP2018526946 A JP 2018526946A JP 6774492 B2 JP6774492 B2 JP 6774492B2
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signal
basal
digital
linear
basis
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Japanese (ja)
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JP2019500782A5 (https=
JP2019500782A (ja
Inventor
ヘレン エイチ． キム，
ヘレン エイチ． キム，
アレクサンドレ メグレツキ，
アレクサンドレ メグレツキ，
リー ヤン，
リー ヤン，
チュアン ケビン，
チュアン ケビン，
ゾヘイブ マフムード，
ゾヘイブ マフムード，
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Nanosemi Inc
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Nanosemi Inc
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    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H03F1/3252—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits using multiple parallel paths between input and output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H03F1/3258—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits based on polynomial terms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers
    • H04B2001/0425—Circuits with power amplifiers with linearisation using predistortion

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
JP2018526946A 2015-11-30 2016-11-30 デジタル補償器 Expired - Fee Related JP6774492B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/953,762 US9590668B1 (en) 2015-11-30 2015-11-30 Digital compensator
US14/953,762 2015-11-30
PCT/US2016/064127 WO2017095869A1 (en) 2015-11-30 2016-11-30 Digital compensator

Publications (3)

Publication Number Publication Date
JP2019500782A JP2019500782A (ja) 2019-01-10
JP2019500782A5 JP2019500782A5 (https=) 2020-01-16
JP6774492B2 true JP6774492B2 (ja) 2020-10-21

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JP2018526946A Expired - Fee Related JP6774492B2 (ja) 2015-11-30 2016-11-30 デジタル補償器

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US (3) US9590668B1 (https=)
EP (1) EP3384597B1 (https=)
JP (1) JP6774492B2 (https=)
KR (1) KR20180088882A (https=)
CN (1) CN108702136B (https=)
WO (1) WO2017095869A1 (https=)

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