JPS55100775A - Digital four-stable-point phase detector - Google Patents

Digital four-stable-point phase detector

Info

Publication number
JPS55100775A
JPS55100775A JP858679A JP858679A JPS55100775A JP S55100775 A JPS55100775 A JP S55100775A JP 858679 A JP858679 A JP 858679A JP 858679 A JP858679 A JP 858679A JP S55100775 A JPS55100775 A JP S55100775A
Authority
JP
Japan
Prior art keywords
phase
circuits
low
stable
exclusive
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
JP858679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6360580B2 (enrdf_load_stackoverflow
Inventor
Junji Namiki
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
Nippon Telegraph and Telephone Corp
Original Assignee
NEC Corp
Nippon Telegraph and Telephone 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 Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP858679A priority Critical patent/JPS55100775A/ja
Publication of JPS55100775A publication Critical patent/JPS55100775A/ja
Publication of JPS6360580B2 publication Critical patent/JPS6360580B2/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
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP858679A 1979-01-26 1979-01-26 Digital four-stable-point phase detector Granted JPS55100775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP858679A JPS55100775A (en) 1979-01-26 1979-01-26 Digital four-stable-point phase detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP858679A JPS55100775A (en) 1979-01-26 1979-01-26 Digital four-stable-point phase detector

Publications (2)

Publication Number Publication Date
JPS55100775A true JPS55100775A (en) 1980-07-31
JPS6360580B2 JPS6360580B2 (enrdf_load_stackoverflow) 1988-11-24

Family

ID=11697094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP858679A Granted JPS55100775A (en) 1979-01-26 1979-01-26 Digital four-stable-point phase detector

Country Status (1)

Country Link
JP (1) JPS55100775A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6360580B2 (enrdf_load_stackoverflow) 1988-11-24

Similar Documents

Publication Publication Date Title
ES487141A1 (es) Conexion digital de regulacion de fases con una conexion - auxiliar, especialmente para sintonizadores de aparatos de -television.
JPS55100775A (en) Digital four-stable-point phase detector
JPS55147060A (en) Fsk and psk modulating circuit
JPS5634203A (en) Fm demodulator
JPS5651140A (en) Pll
JPS5361A (en) Fm modulation circuit
JPS5748849A (en) Digital phase modulator
JPS57201308A (en) Frequency demodulating circuit
JPS5547755A (en) Automatic phase control circuit
JPS5776930A (en) Frequency shift signal generating system using pll
JPS5531360A (en) Demodulator circuit
JPS5497310A (en) Phase synchronizing circuit
SU819983A1 (ru) Демодул тор фазоманипулированныхСигНАлОВ
JPS5634202A (en) Fm demodulating circuit
JPS5635561A (en) Carrier regenerating device
SU651447A1 (ru) Дискриминатор нулевых биений
JPS57125557A (en) Demodulator
JPS5680949A (en) Pseudo-leading-in evading circuit of reference carrier reproducing circuit
JPS5530274A (en) Digital mixer
JPS57157605A (en) Calibration method of orthogonal synchronous wave detector
JPS57180256A (en) Fsk modulator
JPS55149554A (en) Carrier reproducing circuit
JPS6419807A (en) Fm demodulator
JPS57141136A (en) Phase synchronous tracking device
JPS57159157A (en) Digital phase modulation circuit