FR2680063B1 - QUADRATURE DIGITAL DEMODULATOR. - Google Patents

QUADRATURE DIGITAL DEMODULATOR.

Info

Publication number
FR2680063B1
FR2680063B1 FR9109891A FR9109891A FR2680063B1 FR 2680063 B1 FR2680063 B1 FR 2680063B1 FR 9109891 A FR9109891 A FR 9109891A FR 9109891 A FR9109891 A FR 9109891A FR 2680063 B1 FR2680063 B1 FR 2680063B1
Authority
FR
France
Prior art keywords
digital demodulator
quadrature digital
quadrature
demodulator
digital
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 - Fee Related
Application number
FR9109891A
Other languages
French (fr)
Other versions
FR2680063A1 (en
Inventor
Joseph Saillard
Jean-Francois Diouris
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.)
DIOURIS JEAN FRANCOIS
IRESTE UNIVERSITE NANTES
Original Assignee
DIOURIS JEAN FRANCOIS
IRESTE UNIVERSITE NANTES
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 DIOURIS JEAN FRANCOIS, IRESTE UNIVERSITE NANTES filed Critical DIOURIS JEAN FRANCOIS
Priority to FR9109891A priority Critical patent/FR2680063B1/en
Publication of FR2680063A1 publication Critical patent/FR2680063A1/en
Application granted granted Critical
Publication of FR2680063B1 publication Critical patent/FR2680063B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2338—Demodulator circuits; Receiver circuits using non-coherent demodulation using sampling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR9109891A 1991-08-02 1991-08-02 QUADRATURE DIGITAL DEMODULATOR. Expired - Fee Related FR2680063B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9109891A FR2680063B1 (en) 1991-08-02 1991-08-02 QUADRATURE DIGITAL DEMODULATOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109891A FR2680063B1 (en) 1991-08-02 1991-08-02 QUADRATURE DIGITAL DEMODULATOR.

Publications (2)

Publication Number Publication Date
FR2680063A1 FR2680063A1 (en) 1993-02-05
FR2680063B1 true FR2680063B1 (en) 1998-01-30

Family

ID=9415894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9109891A Expired - Fee Related FR2680063B1 (en) 1991-08-02 1991-08-02 QUADRATURE DIGITAL DEMODULATOR.

Country Status (1)

Country Link
FR (1) FR2680063B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459743B1 (en) * 1998-08-07 2002-10-01 Telefonaktiebolaget Lm Ericsson (Publ) Digital reception with radio frequency sampling

Also Published As

Publication number Publication date
FR2680063A1 (en) 1993-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110502