JPS53104149A - Demodulating system for phase modulation data signal - Google Patents

Demodulating system for phase modulation data signal

Info

Publication number
JPS53104149A
JPS53104149A JP1962777A JP1962777A JPS53104149A JP S53104149 A JPS53104149 A JP S53104149A JP 1962777 A JP1962777 A JP 1962777A JP 1962777 A JP1962777 A JP 1962777A JP S53104149 A JPS53104149 A JP S53104149A
Authority
JP
Japan
Prior art keywords
data signal
phase modulation
modulation data
demodulating system
demodulating
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.)
Pending
Application number
JP1962777A
Other languages
Japanese (ja)
Inventor
Tsuneyuki Furuya
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 JP1962777A priority Critical patent/JPS53104149A/en
Publication of JPS53104149A publication Critical patent/JPS53104149A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the error rate to level variation or the like, by discriminating the reception vector at radial areas with a simple circuit constitution and by realizing which can be displayed as binary logic signal.
COPYRIGHT: (C)1978,JPO&Japio
JP1962777A 1977-02-23 1977-02-23 Demodulating system for phase modulation data signal Pending JPS53104149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1962777A JPS53104149A (en) 1977-02-23 1977-02-23 Demodulating system for phase modulation data signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1962777A JPS53104149A (en) 1977-02-23 1977-02-23 Demodulating system for phase modulation data signal

Publications (1)

Publication Number Publication Date
JPS53104149A true JPS53104149A (en) 1978-09-11

Family

ID=12004426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1962777A Pending JPS53104149A (en) 1977-02-23 1977-02-23 Demodulating system for phase modulation data signal

Country Status (1)

Country Link
JP (1) JPS53104149A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03262235A (en) * 1990-03-13 1991-11-21 Fujitsu Ltd Psk demodulation circuit
WO2002069592A1 (en) * 2001-02-27 2002-09-06 Matsushita Electric Industrial Co., Ltd. Decoder and decoding method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03262235A (en) * 1990-03-13 1991-11-21 Fujitsu Ltd Psk demodulation circuit
WO2002069592A1 (en) * 2001-02-27 2002-09-06 Matsushita Electric Industrial Co., Ltd. Decoder and decoding method

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