FR2786967B1 - DIGITAL SIGNAL PROCESSING DEVICE WITH CORDIC PROCESSOR - Google Patents

DIGITAL SIGNAL PROCESSING DEVICE WITH CORDIC PROCESSOR

Info

Publication number
FR2786967B1
FR2786967B1 FR9912044A FR9912044A FR2786967B1 FR 2786967 B1 FR2786967 B1 FR 2786967B1 FR 9912044 A FR9912044 A FR 9912044A FR 9912044 A FR9912044 A FR 9912044A FR 2786967 B1 FR2786967 B1 FR 2786967B1
Authority
FR
France
Prior art keywords
processing device
signal processing
digital signal
cordic processor
cordic
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
FR9912044A
Other languages
French (fr)
Other versions
FR2786967A1 (en
Inventor
Xiaoning Nie
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2786967A1 publication Critical patent/FR2786967A1/en
Application granted granted Critical
Publication of FR2786967B1 publication Critical patent/FR2786967B1/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
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
FR9912044A 1998-09-29 1999-09-28 DIGITAL SIGNAL PROCESSING DEVICE WITH CORDIC PROCESSOR Expired - Fee Related FR2786967B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998144699 DE19844699A1 (en) 1998-09-29 1998-09-29 Digital signal processing device for frequency demodulation

Publications (2)

Publication Number Publication Date
FR2786967A1 FR2786967A1 (en) 2000-06-09
FR2786967B1 true FR2786967B1 (en) 2002-03-08

Family

ID=7882689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912044A Expired - Fee Related FR2786967B1 (en) 1998-09-29 1999-09-28 DIGITAL SIGNAL PROCESSING DEVICE WITH CORDIC PROCESSOR

Country Status (2)

Country Link
DE (1) DE19844699A1 (en)
FR (1) FR2786967B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033574B4 (en) * 2000-07-11 2005-06-30 Rohde & Schwarz Gmbh & Co. Kg Method and device for evaluating a digitally modulated signal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59208453D1 (en) * 1991-12-07 1997-06-12 Philips Patentverwaltung Mobile radio receiver whose improved initial synchronization with a base station is achieved by frequency estimation using pulse detection
US5737253A (en) * 1995-08-30 1998-04-07 Pentomics, Inc. Method and apparatus for direct digital frequency synthesizer

Also Published As

Publication number Publication date
DE19844699A1 (en) 2000-03-30
FR2786967A1 (en) 2000-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110531