JPH0234553B2 - - Google Patents

Info

Publication number
JPH0234553B2
JPH0234553B2 JP59111382A JP11138284A JPH0234553B2 JP H0234553 B2 JPH0234553 B2 JP H0234553B2 JP 59111382 A JP59111382 A JP 59111382A JP 11138284 A JP11138284 A JP 11138284A JP H0234553 B2 JPH0234553 B2 JP H0234553B2
Authority
JP
Japan
Prior art keywords
value
signal point
received signal
divided
coordinate
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
JP59111382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60254952A (ja
Inventor
Chihiro Endo
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP59111382A priority Critical patent/JPS60254952A/ja
Publication of JPS60254952A publication Critical patent/JPS60254952A/ja
Publication of JPH0234553B2 publication Critical patent/JPH0234553B2/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
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/38—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP59111382A 1984-05-31 1984-05-31 受信信号判定方式 Granted JPS60254952A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59111382A JPS60254952A (ja) 1984-05-31 1984-05-31 受信信号判定方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59111382A JPS60254952A (ja) 1984-05-31 1984-05-31 受信信号判定方式

Publications (2)

Publication Number Publication Date
JPS60254952A JPS60254952A (ja) 1985-12-16
JPH0234553B2 true JPH0234553B2 (enExample) 1990-08-03

Family

ID=14559760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59111382A Granted JPS60254952A (ja) 1984-05-31 1984-05-31 受信信号判定方式

Country Status (1)

Country Link
JP (1) JPS60254952A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03293251A (ja) * 1990-04-12 1991-12-24 Mitsubishi Electric Corp 記録装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005186A (en) * 1987-03-20 1991-04-02 Fujitsu Limited Digital demodulator apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03293251A (ja) * 1990-04-12 1991-12-24 Mitsubishi Electric Corp 記録装置

Also Published As

Publication number Publication date
JPS60254952A (ja) 1985-12-16

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