JPS583448A - 同期信号抽出装置 - Google Patents

同期信号抽出装置

Info

Publication number
JPS583448A
JPS583448A JP56102798A JP10279881A JPS583448A JP S583448 A JPS583448 A JP S583448A JP 56102798 A JP56102798 A JP 56102798A JP 10279881 A JP10279881 A JP 10279881A JP S583448 A JPS583448 A JP S583448A
Authority
JP
Japan
Prior art keywords
signal
mixers
expressed
outputs
output
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
JP56102798A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328379B2 (enrdf_load_stackoverflow
Inventor
Susumu Kato
進 加藤
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56102798A priority Critical patent/JPS583448A/ja
Publication of JPS583448A publication Critical patent/JPS583448A/ja
Publication of JPS6328379B2 publication Critical patent/JPS6328379B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
    • H04L27/2273—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals associated with quadrature demodulation, e.g. Costas loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP56102798A 1981-06-30 1981-06-30 同期信号抽出装置 Granted JPS583448A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56102798A JPS583448A (ja) 1981-06-30 1981-06-30 同期信号抽出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56102798A JPS583448A (ja) 1981-06-30 1981-06-30 同期信号抽出装置

Publications (2)

Publication Number Publication Date
JPS583448A true JPS583448A (ja) 1983-01-10
JPS6328379B2 JPS6328379B2 (enrdf_load_stackoverflow) 1988-06-08

Family

ID=14337093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56102798A Granted JPS583448A (ja) 1981-06-30 1981-06-30 同期信号抽出装置

Country Status (1)

Country Link
JP (1) JPS583448A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141857A (ja) * 1983-02-01 1984-08-14 Mitsubishi Electric Corp Ｍｓｋ搬送波再生回路
JPH01135249A (ja) * 1987-11-20 1989-05-26 Matsushita Electric Ind Co Ltd Ｍｓｋ信号のクロック再生装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141857A (ja) * 1983-02-01 1984-08-14 Mitsubishi Electric Corp Ｍｓｋ搬送波再生回路
JPH01135249A (ja) * 1987-11-20 1989-05-26 Matsushita Electric Ind Co Ltd Ｍｓｋ信号のクロック再生装置

Also Published As

Publication number Publication date
JPS6328379B2 (enrdf_load_stackoverflow) 1988-06-08

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