JPS54142008A - Carrier wave digital transmission system - Google Patents

Carrier wave digital transmission system

Info

Publication number
JPS54142008A
JPS54142008A JP3700478A JP3700478A JPS54142008A JP S54142008 A JPS54142008 A JP S54142008A JP 3700478 A JP3700478 A JP 3700478A JP 3700478 A JP3700478 A JP 3700478A JP S54142008 A JPS54142008 A JP S54142008A
Authority
JP
Japan
Prior art keywords
signals
velocity
data signals
phase
modulation
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
JP3700478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245736B2 (enrdf_load_stackoverflow
Inventor
Yasutsune Yoshida
Yoshimi Tagashira
Fumiaki Yamazaki
Tadashi Mukai
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 JP3700478A priority Critical patent/JPS54142008A/ja
Publication of JPS54142008A publication Critical patent/JPS54142008A/ja
Publication of JPS6245736B2 publication Critical patent/JPS6245736B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/12—Channels characterised by the type of signal the signals being represented by different phase modulations of a single carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP3700478A 1978-03-29 1978-03-29 Carrier wave digital transmission system Granted JPS54142008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3700478A JPS54142008A (en) 1978-03-29 1978-03-29 Carrier wave digital transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3700478A JPS54142008A (en) 1978-03-29 1978-03-29 Carrier wave digital transmission system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58079049A Division JPS5967759A (ja) 1983-05-06 1983-05-06 搬送波デジタル伝送方式

Publications (2)

Publication Number Publication Date
JPS54142008A true JPS54142008A (en) 1979-11-05
JPS6245736B2 JPS6245736B2 (enrdf_load_stackoverflow) 1987-09-29

Family

ID=12485548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3700478A Granted JPS54142008A (en) 1978-03-29 1978-03-29 Carrier wave digital transmission system

Country Status (1)

Country Link
JP (1) JPS54142008A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498050A (en) * 1982-05-07 1985-02-05 Nec Corporation Demodulation device for composite PSK-PSK modulated waves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498050A (en) * 1982-05-07 1985-02-05 Nec Corporation Demodulation device for composite PSK-PSK modulated waves

Also Published As

Publication number Publication date
JPS6245736B2 (enrdf_load_stackoverflow) 1987-09-29

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