JPH0213984B2 - - Google Patents

Info

Publication number
JPH0213984B2
JPH0213984B2 JP59237504A JP23750484A JPH0213984B2 JP H0213984 B2 JPH0213984 B2 JP H0213984B2 JP 59237504 A JP59237504 A JP 59237504A JP 23750484 A JP23750484 A JP 23750484A JP H0213984 B2 JPH0213984 B2 JP H0213984B2
Authority
JP
Japan
Prior art keywords
phase
carrier wave
phase error
output
error detection
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 - Lifetime
Application number
JP59237504A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61117957A (ja
Inventor
Masahiro Umehira
Shuzo Kato
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP59237504A priority Critical patent/JPS61117957A/ja
Publication of JPS61117957A publication Critical patent/JPS61117957A/ja
Publication of JPH0213984B2 publication Critical patent/JPH0213984B2/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
    • H04L27/2275—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals
    • H04L27/2277—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals using remodulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP59237504A 1984-11-13 1984-11-13 搬送波再生回路 Granted JPS61117957A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59237504A JPS61117957A (ja) 1984-11-13 1984-11-13 搬送波再生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59237504A JPS61117957A (ja) 1984-11-13 1984-11-13 搬送波再生回路

Publications (2)

Publication Number Publication Date
JPS61117957A JPS61117957A (ja) 1986-06-05
JPH0213984B2 true JPH0213984B2 (enrdf_load_stackoverflow) 1990-04-05

Family

ID=17016294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59237504A Granted JPS61117957A (ja) 1984-11-13 1984-11-13 搬送波再生回路

Country Status (1)

Country Link
JP (1) JPS61117957A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2696948B2 (ja) * 1988-06-29 1998-01-14 松下電器産業株式会社 搬送波再生回路
JPH06205062A (ja) 1993-01-08 1994-07-22 Nec Corp 遅延検波回路

Also Published As

Publication number Publication date
JPS61117957A (ja) 1986-06-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term