BE427593A - - Google Patents

Info

Publication number
BE427593A
BE427593A BE427593DA BE427593A BE 427593 A BE427593 A BE 427593A BE 427593D A BE427593D A BE 427593DA BE 427593 A BE427593 A BE 427593A
Authority
BE
Belgium
Application number
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.)
Publication of BE427593A publication Critical patent/BE427593A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/18Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22Demodulator circuits; Receiver circuits
    • H04L27/233Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2332Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/18Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22Demodulator circuits; Receiver circuits
    • H04L27/227Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2275Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Interface Circuits In Exchanges (AREA)
BE427593D 1937-04-19 BE427593A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1112537A GB494099A (en) 1937-04-19 1937-04-19 Improvements in or relating to telegraph systems

Publications (1)

Publication Number Publication Date
BE427593A true BE427593A (fr)

Family

ID=9980494

Family Applications (1)

Application Number Title Priority Date Filing Date
BE427593D BE427593A (fr) 1937-04-19

Country Status (4)

Country Link
BE (1) BE427593A (fr)
DE (1) DE737381C (fr)
FR (1) FR836695A (fr)
GB (1) GB494099A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62039C (fr) * 1945-05-07

Also Published As

Publication number Publication date
FR836695A (fr) 1939-01-24
GB494099A (en) 1938-10-19
DE737381C (de) 1943-07-12

Similar Documents

Publication Publication Date Title
FR841900A (fr)
BE420085R (fr)
AT151505B (fr)
BE420057A (fr)
BE417149A (fr)
BE427593A (fr)
BE428348A (fr)
BE422006A (fr)
BE421925A (fr)
BE421670A (fr)
BE421514A (fr)
BE421498A (fr)
BE421473A (fr)
BE421431A (fr)
BE421290A (fr)
BE421282A (fr)
BE421280A (fr)
BE421131A (fr)
BE421055A (fr)
BE421017A (fr)
BE131631A (fr)
BE235779A (fr)
BE386746A (fr)
BE412505A (fr)
BE413076A (fr)