JPS5384513A - Data demodulator - Google Patents

Data demodulator

Info

Publication number
JPS5384513A
JPS5384513A JP16030176A JP16030176A JPS5384513A JP S5384513 A JPS5384513 A JP S5384513A JP 16030176 A JP16030176 A JP 16030176A JP 16030176 A JP16030176 A JP 16030176A JP S5384513 A JPS5384513 A JP S5384513A
Authority
JP
Japan
Prior art keywords
data demodulator
data
equalizer
demodulated
picking
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
JP16030176A
Other languages
Japanese (ja)
Other versions
JPS5821970B2 (en
Inventor
Tsuneo Kinoshita
Yoshitaka Sanada
Masa Aono
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP51160301A priority Critical patent/JPS5821970B2/en
Publication of JPS5384513A publication Critical patent/JPS5384513A/en
Publication of JPS5821970B2 publication Critical patent/JPS5821970B2/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/02Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06Demodulator circuits; Receiver circuits
    • H04L27/066Carrier recovery circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Noise Elimination (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

PURPOSE:To effectively demodulate the data signal by picking up the data to be demodulated and by avoiding the output of noise signal, through the use of equalizer and gate means.
JP51160301A 1976-12-29 1976-12-29 data demodulator Expired JPS5821970B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51160301A JPS5821970B2 (en) 1976-12-29 1976-12-29 data demodulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51160301A JPS5821970B2 (en) 1976-12-29 1976-12-29 data demodulator

Publications (2)

Publication Number Publication Date
JPS5384513A true JPS5384513A (en) 1978-07-26
JPS5821970B2 JPS5821970B2 (en) 1983-05-06

Family

ID=15711994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51160301A Expired JPS5821970B2 (en) 1976-12-29 1976-12-29 data demodulator

Country Status (1)

Country Link
JP (1) JPS5821970B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158275U (en) * 1983-04-11 1984-10-24 工業技術院長 Electromagnetic coupling charging device

Also Published As

Publication number Publication date
JPS5821970B2 (en) 1983-05-06

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