JPS58215155A - 搬送波再生回路 - Google Patents

搬送波再生回路

Info

Publication number
JPS58215155A
JPS58215155A JP57097536A JP9753682A JPS58215155A JP S58215155 A JPS58215155 A JP S58215155A JP 57097536 A JP57097536 A JP 57097536A JP 9753682 A JP9753682 A JP 9753682A JP S58215155 A JPS58215155 A JP S58215155A
Authority
JP
Japan
Prior art keywords
signal
circuit
digital
output signal
carrier wave
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
JP57097536A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6365262B2 (enExample
Inventor
Yasutsune Yoshida
泰玄 吉田
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 JP57097536A priority Critical patent/JPS58215155A/ja
Publication of JPS58215155A publication Critical patent/JPS58215155A/ja
Publication of JPS6365262B2 publication Critical patent/JPS6365262B2/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
    • H04L27/2276—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals using frequency multiplication or harmonic tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP57097536A 1982-06-09 1982-06-09 搬送波再生回路 Granted JPS58215155A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57097536A JPS58215155A (ja) 1982-06-09 1982-06-09 搬送波再生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57097536A JPS58215155A (ja) 1982-06-09 1982-06-09 搬送波再生回路

Publications (2)

Publication Number Publication Date
JPS58215155A true JPS58215155A (ja) 1983-12-14
JPS6365262B2 JPS6365262B2 (enExample) 1988-12-15

Family

ID=14194966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57097536A Granted JPS58215155A (ja) 1982-06-09 1982-06-09 搬送波再生回路

Country Status (1)

Country Link
JP (1) JPS58215155A (enExample)

Also Published As

Publication number Publication date
JPS6365262B2 (enExample) 1988-12-15

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