SE388333B - Kodoverforingsanordning for digital fasskillnadsmodulation - Google Patents

Kodoverforingsanordning for digital fasskillnadsmodulation

Info

Publication number
SE388333B
SE388333B SE7408939A SE7408939A SE388333B SE 388333 B SE388333 B SE 388333B SE 7408939 A SE7408939 A SE 7408939A SE 7408939 A SE7408939 A SE 7408939A SE 388333 B SE388333 B SE 388333B
Authority
SE
Sweden
Prior art keywords
transmission device
phase difference
digital phase
code transmission
difference modulation
Prior art date
Application number
SE7408939A
Other languages
English (en)
Other versions
SE7408939L (sv
Inventor
C Aillet
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of SE7408939L publication Critical patent/SE7408939L/sv
Publication of SE388333B publication Critical patent/SE388333B/sv

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
    • 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
    • H04L27/20—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SE7408939A 1973-07-13 1974-07-08 Kodoverforingsanordning for digital fasskillnadsmodulation SE388333B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325850A FR2237369B1 (sv) 1973-07-13 1973-07-13

Publications (2)

Publication Number Publication Date
SE7408939L SE7408939L (sv) 1975-01-14
SE388333B true SE388333B (sv) 1976-09-27

Family

ID=9122579

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7408939A SE388333B (sv) 1973-07-13 1974-07-08 Kodoverforingsanordning for digital fasskillnadsmodulation

Country Status (10)

Country Link
US (1) US3941929A (sv)
JP (1) JPS5040064A (sv)
BE (1) BE816800A (sv)
DE (1) DE2433380A1 (sv)
FR (1) FR2237369B1 (sv)
GB (1) GB1472202A (sv)
IT (1) IT1022052B (sv)
LU (1) LU70483A1 (sv)
NL (1) NL7409356A (sv)
SE (1) SE388333B (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977417A (en) * 1958-08-18 1961-03-28 Collins Radio Co Minimum-shift data communication system
FR2135855A5 (sv) * 1971-04-30 1972-12-22 Lannionnais Electronique
GB1370396A (en) * 1971-04-30 1974-10-16 Lannionnaise Delectronique Soc Phase modulation equipment

Also Published As

Publication number Publication date
US3941929A (en) 1976-03-02
LU70483A1 (sv) 1975-03-27
JPS5040064A (sv) 1975-04-12
GB1472202A (en) 1977-05-04
IT1022052B (it) 1978-03-20
SE7408939L (sv) 1975-01-14
BE816800A (fr) 1974-12-27
FR2237369A1 (sv) 1975-02-07
FR2237369B1 (sv) 1976-11-12
NL7409356A (nl) 1975-01-15
DE2433380A1 (de) 1975-02-20

Similar Documents

Publication Publication Date Title
BE810464A (fr) Mecanisme de reliure a anneaux brises
SE391095B (sv) Modulationsfelkorrigerande anordning
SE390095B (sv) Utjemnare for digital transmission
NL7510209A (nl) Fasefilter.
NL7505406A (nl) Delta-modulator.
BE814320A (nl) Transmissiesysteem
NL7413650A (nl) Digitaal synchronisatiestelsel.
DK347774A (da) Radiotransmissionssystem
AR203038A1 (es) Modulador delta
SE7505070L (sv) Reningsanleggning.
SE7408875L (sv) Moduleringssystem.
SE403192B (sv) Digital fasjemforare
NL168381C (nl) Frequentiemodulator.
SE402681B (sv) Mottagarmodulator
SE7508556L (sv) Fasforskjutningsanordning.
NL187778C (nl) Fasedemodulator.
FR2351537A1 (fr) Modulateur de phase lineaire.
NL7504773A (nl) Fasedetektor.
BE827814A (fr) Modulateur numerique polycanaux
BE817913A (fr) Modulateur numerique
NO741610L (no) Koblingsanordning til frekvensdifferensiell fasemodulasjon.
NL7409629A (nl) Faseregelinrichting.
SE400438B (sv) Moduleringsanordning
BE823551A (fr) Modulateur de phase
NL7508810A (nl) Hyperfrekwente fasemodulator.