AU642786B2 - Phase regulator circuit of higher order - Google Patents

Phase regulator circuit of higher order

Info

Publication number
AU642786B2
AU642786B2 AU88009/91A AU8800991A AU642786B2 AU 642786 B2 AU642786 B2 AU 642786B2 AU 88009/91 A AU88009/91 A AU 88009/91A AU 8800991 A AU8800991 A AU 8800991A AU 642786 B2 AU642786 B2 AU 642786B2
Authority
AU
Australia
Prior art keywords
higher order
regulator circuit
phase regulator
phase
circuit
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.)
Ceased
Application number
AU88009/91A
Other versions
AU8800991A (en
Inventor
Berthold Lankl
Alfred Nist
Georg Sebald
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 AU8800991A publication Critical patent/AU8800991A/en
Application granted granted Critical
Publication of AU642786B2 publication Critical patent/AU642786B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/38—Demodulator circuits; Receiver circuits
    • H04L27/3818—Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers
    • H04L27/3827—Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers in which the carrier is recovered using only the demodulated baseband signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
AU88009/91A 1990-11-20 1991-11-19 Phase regulator circuit of higher order Ceased AU642786B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4036998 1990-11-20
DE4036998 1990-11-20

Publications (2)

Publication Number Publication Date
AU8800991A AU8800991A (en) 1992-05-21
AU642786B2 true AU642786B2 (en) 1993-10-28

Family

ID=6418631

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88009/91A Ceased AU642786B2 (en) 1990-11-20 1991-11-19 Phase regulator circuit of higher order

Country Status (4)

Country Link
EP (1) EP0486865B1 (en)
AU (1) AU642786B2 (en)
BR (1) BR9105024A (en)
DE (1) DE59107340D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2151547T3 (en) * 1994-01-12 2001-01-01 Rca Thomson Licensing Corp SUPERIOR ORDER DIGITAL PHASE LOOP FILTER.
JP4181006B2 (en) * 2003-10-03 2008-11-12 本田技研工業株式会社 A control device for controlling a plant using a ΔΣ modulation algorithm
US8174980B2 (en) * 2008-03-28 2012-05-08 Extreme Networks, Inc. Methods, systems, and computer readable media for dynamically rate limiting slowpath processing of exception packets
US20170366376A1 (en) * 2016-06-21 2017-12-21 Marvell World Trade Ltd. Analog fractional-n phase-locked loop

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208635A (en) * 1978-08-14 1980-06-17 Scientific Micro Systems, Inc. Active filter and phase-locked loop using same
US4654814A (en) * 1984-01-20 1987-03-31 Siemens Aktiengesellschaft Bit/1 bit digital correlator
US4788512A (en) * 1987-06-05 1988-11-29 Rockwell International Corporation Gain maintenance apparatus for use with a high gain amplifier incorporated in a closed loop feedback system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208635A (en) * 1978-08-14 1980-06-17 Scientific Micro Systems, Inc. Active filter and phase-locked loop using same
US4654814A (en) * 1984-01-20 1987-03-31 Siemens Aktiengesellschaft Bit/1 bit digital correlator
US4788512A (en) * 1987-06-05 1988-11-29 Rockwell International Corporation Gain maintenance apparatus for use with a high gain amplifier incorporated in a closed loop feedback system

Also Published As

Publication number Publication date
EP0486865A1 (en) 1992-05-27
AU8800991A (en) 1992-05-21
EP0486865B1 (en) 1996-01-31
DE59107340D1 (en) 1996-03-14
BR9105024A (en) 1992-06-23

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