DE3852369D1 - Gerät zum Filtern des Phasensignals unter Verwendung des geschätzten Phasensignals. - Google Patents

Gerät zum Filtern des Phasensignals unter Verwendung des geschätzten Phasensignals.

Info

Publication number
DE3852369D1
DE3852369D1 DE3852369T DE3852369T DE3852369D1 DE 3852369 D1 DE3852369 D1 DE 3852369D1 DE 3852369 T DE3852369 T DE 3852369T DE 3852369 T DE3852369 T DE 3852369T DE 3852369 D1 DE3852369 D1 DE 3852369D1
Authority
DE
Germany
Prior art keywords
phase signal
filtering
estimated
estimated phase
signal
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
DE3852369T
Other languages
English (en)
Other versions
DE3852369T2 (de
Inventor
Masahiro Kuroda
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Application granted granted Critical
Publication of DE3852369D1 publication Critical patent/DE3852369D1/de
Publication of DE3852369T2 publication Critical patent/DE3852369T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
DE3852369T 1987-10-23 1988-10-19 Gerät zum Filtern des Phasensignals unter Verwendung des geschätzten Phasensignals. Expired - Fee Related DE3852369T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26741687 1987-10-23
JP63165286A JP2520697B2 (ja) 1987-10-23 1988-07-01 位相信号濾波装置

Publications (2)

Publication Number Publication Date
DE3852369D1 true DE3852369D1 (de) 1995-01-19
DE3852369T2 DE3852369T2 (de) 1995-07-13

Family

ID=26490078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852369T Expired - Fee Related DE3852369T2 (de) 1987-10-23 1988-10-19 Gerät zum Filtern des Phasensignals unter Verwendung des geschätzten Phasensignals.

Country Status (5)

Country Link
US (1) US4939751A (de)
EP (1) EP0313019B1 (de)
JP (1) JP2520697B2 (de)
CA (1) CA1321419C (de)
DE (1) DE3852369T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031173A (en) * 1989-08-15 1991-07-09 Unisys Corporation Decoder for added asynchronous bit sequences
DE19959714C2 (de) * 1999-12-10 2001-11-29 Siemens Ag Taktsignal-Erzeuger-Umsetzer-Einrichtung
US7382825B1 (en) * 2004-08-31 2008-06-03 Synopsys, Inc. Method and apparatus for integrated channel characterization
JP2009168451A (ja) * 2008-01-10 2009-07-30 Panasonic Corp 測位装置
CN101997795B (zh) * 2009-08-08 2015-01-28 中兴通讯股份有限公司 降低多载波相互干扰的方法与装置
CN101998610B (zh) 2009-08-08 2014-06-11 中兴通讯股份有限公司 降低多载波相互干扰的方法与装置
CN110196068B (zh) * 2019-05-27 2022-11-18 哈尔滨工程大学 一种极区集中滤波组合导航系统残差向量故障检测与隔离方法
US11268810B2 (en) * 2019-07-10 2022-03-08 United States Of America As Represented By The Secretary Of The Navy Angle random walk minimization for frequency modulated gyroscopes
CN110703202B (zh) * 2019-10-22 2022-06-21 哈尔滨工程大学 基于多声学波浪滑翔机和水面无人艇的水下脉冲声定位系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365211A (en) * 1980-10-31 1982-12-21 Westinghouse Electric Corp. Phase-locked loop with initialization loop
US4468793A (en) * 1980-12-01 1984-08-28 Texas Instruments Incorporated Global position system (GPS) multiplexed receiver
US4445118A (en) * 1981-05-22 1984-04-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Navigation system and method
US4457006A (en) * 1981-11-16 1984-06-26 Sperry Corporation Global positioning system receiver
US4667203A (en) * 1982-03-01 1987-05-19 Aero Service Div, Western Geophysical Method and system for determining position using signals from satellites
US4495473A (en) * 1982-07-19 1985-01-22 Rockwell International Corporation Digital phase shifting apparatus which compensates for change of frequency of an input signal to be phase shifted
FR2531589A1 (fr) * 1982-08-06 1984-02-10 Europ Agence Spatiale Generateur de signaux de synchronisation pour reseau de telecommunications
US4453165A (en) * 1983-01-03 1984-06-05 Sperry Corporation Differential Doppler receiver
US4578678A (en) * 1983-11-14 1986-03-25 The United States Of America As Represented By The United States National Aeronautics And Space Administration High dynamic global positioning system receiver
US4574243A (en) * 1984-01-03 1986-03-04 Motorola, Inc. Multiple frequency digital phase locked loop
GB2153177B (en) * 1984-01-19 1987-06-03 Standard Telephones Cables Ltd Digital navstar receiver
JPS6194429A (ja) * 1984-10-15 1986-05-13 Nec Corp 位相同期回路
US4807256A (en) * 1985-12-23 1989-02-21 Texas Instruments Incorporated Global position system receiver

Also Published As

Publication number Publication date
JP2520697B2 (ja) 1996-07-31
CA1321419C (en) 1993-08-17
EP0313019A2 (de) 1989-04-26
EP0313019A3 (en) 1990-11-14
US4939751A (en) 1990-07-03
JPH021605A (ja) 1990-01-05
EP0313019B1 (de) 1994-12-07
DE3852369T2 (de) 1995-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee