JPS54950A - Automatic equalizer - Google Patents

Automatic equalizer

Info

Publication number
JPS54950A
JPS54950A JP6714577A JP6714577A JPS54950A JP S54950 A JPS54950 A JP S54950A JP 6714577 A JP6714577 A JP 6714577A JP 6714577 A JP6714577 A JP 6714577A JP S54950 A JPS54950 A JP S54950A
Authority
JP
Japan
Prior art keywords
automatic equalizer
error
perofrming
interferrence
divergence
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
JP6714577A
Other languages
Japanese (ja)
Other versions
JPS6041490B2 (en
Inventor
Fumio Akashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6714577A priority Critical patent/JPS6041490B2/en
Publication of JPS54950A publication Critical patent/JPS54950A/en
Publication of JPS6041490B2 publication Critical patent/JPS6041490B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Filters That Use Time-Delay Elements (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE: To avoid the divergence of tap gain due to recognition error even in greater intial stage interferrence between codes, by perofrming the correction of automatic equalizer through the use of only the error of amplitude direction for polyphase modulation.
COPYRIGHT: (C)1979,JPO&Japio
JP6714577A 1977-06-06 1977-06-06 automatic equalizer Expired JPS6041490B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6714577A JPS6041490B2 (en) 1977-06-06 1977-06-06 automatic equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6714577A JPS6041490B2 (en) 1977-06-06 1977-06-06 automatic equalizer

Publications (2)

Publication Number Publication Date
JPS54950A true JPS54950A (en) 1979-01-06
JPS6041490B2 JPS6041490B2 (en) 1985-09-17

Family

ID=13336437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6714577A Expired JPS6041490B2 (en) 1977-06-06 1977-06-06 automatic equalizer

Country Status (1)

Country Link
JP (1) JPS6041490B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664513A (en) * 1979-10-30 1981-06-01 Nec Corp Automatic equalizer
JPS57211817A (en) * 1981-06-23 1982-12-25 Fujitsu Ltd Transversal type automatic equalizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664513A (en) * 1979-10-30 1981-06-01 Nec Corp Automatic equalizer
JPS57211817A (en) * 1981-06-23 1982-12-25 Fujitsu Ltd Transversal type automatic equalizer

Also Published As

Publication number Publication date
JPS6041490B2 (en) 1985-09-17

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