JPS643379B2 - - Google Patents

Info

Publication number
JPS643379B2
JPS643379B2 JP7519580A JP7519580A JPS643379B2 JP S643379 B2 JPS643379 B2 JP S643379B2 JP 7519580 A JP7519580 A JP 7519580A JP 7519580 A JP7519580 A JP 7519580A JP S643379 B2 JPS643379 B2 JP S643379B2
Authority
JP
Japan
Prior art keywords
turn
sequence
detection circuit
carrier
arrival
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
Application number
JP7519580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS572136A (en
Inventor
Masakazu Shirakawa
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7519580A priority Critical patent/JPS572136A/ja
Publication of JPS572136A publication Critical patent/JPS572136A/ja
Publication of JPS643379B2 publication Critical patent/JPS643379B2/ja
Granted 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
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H04B3/142—Control of transmission; Equalising characterised by the equalising network used using echo-equalisers, e.g. transversal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP7519580A 1980-06-04 1980-06-04 Demodulating device Granted JPS572136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7519580A JPS572136A (en) 1980-06-04 1980-06-04 Demodulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7519580A JPS572136A (en) 1980-06-04 1980-06-04 Demodulating device

Publications (2)

Publication Number Publication Date
JPS572136A JPS572136A (en) 1982-01-07
JPS643379B2 true JPS643379B2 (cg-RX-API-DMAC7.html) 1989-01-20

Family

ID=13569163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7519580A Granted JPS572136A (en) 1980-06-04 1980-06-04 Demodulating device

Country Status (1)

Country Link
JP (1) JPS572136A (cg-RX-API-DMAC7.html)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094808A (cg-RX-API-DMAC7.html) * 1973-12-22 1975-07-28
US3978407A (en) * 1975-07-23 1976-08-31 Codex Corporation Fast start-up adaptive equalizer communication system using two data transmission rates
JPS6042651B2 (ja) * 1977-04-30 1985-09-24 株式会社東芝 位相変動補償装置
JPS54133866A (en) * 1978-04-10 1979-10-17 Nec Corp Automatic equalizer

Also Published As

Publication number Publication date
JPS572136A (en) 1982-01-07

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