SE9604774D0 - Förfarande för störningseliminering i en radar - Google Patents

Förfarande för störningseliminering i en radar

Info

Publication number
SE9604774D0
SE9604774D0 SE9604774A SE9604774A SE9604774D0 SE 9604774 D0 SE9604774 D0 SE 9604774D0 SE 9604774 A SE9604774 A SE 9604774A SE 9604774 A SE9604774 A SE 9604774A SE 9604774 D0 SE9604774 D0 SE 9604774D0
Authority
SE
Sweden
Prior art keywords
factor
fir filter
coefficients
filter
signal
Prior art date
Application number
SE9604774A
Other languages
English (en)
Other versions
SE9604774L (sv
SE506796C2 (sv
Inventor
Bert-Eric Tullsson
Original Assignee
Celsiustech Electronics Ab
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 Celsiustech Electronics Ab filed Critical Celsiustech Electronics Ab
Priority to SE9604774A priority Critical patent/SE506796C2/sv
Publication of SE9604774D0 publication Critical patent/SE9604774D0/sv
Priority to PCT/SE1997/001734 priority patent/WO1998016848A1/en
Priority to JP10518281A priority patent/JP2001502425A/ja
Priority to PCT/SE1997/001732 priority patent/WO1998016846A1/en
Priority to AU47330/97A priority patent/AU4733097A/en
Priority to PCT/SE1997/001733 priority patent/WO1998016847A1/en
Priority to EP97909816A priority patent/EP0932838B1/en
Priority to AU47329/97A priority patent/AU4732997A/en
Priority to US09/269,562 priority patent/US6121918A/en
Priority to ES97909815T priority patent/ES2387612T3/es
Priority to AU47328/97A priority patent/AU4732897A/en
Priority to US09/269,565 priority patent/US6191726B1/en
Priority to EP97909817A priority patent/EP0932839A1/en
Priority to EP97909815A priority patent/EP0932837B1/en
Priority to DE69737354T priority patent/DE69737354T2/de
Priority to KR10-1999-7003224A priority patent/KR100488028B1/ko
Priority to US09/269,567 priority patent/US6469662B2/en
Publication of SE9604774L publication Critical patent/SE9604774L/sv
Publication of SE506796C2 publication Critical patent/SE506796C2/sv

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE9604774A 1996-10-17 1996-12-20 Förfarande för störningseliminering i en radar SE506796C2 (sv)

Priority Applications (17)

Application Number Priority Date Filing Date Title
SE9604774A SE506796C2 (sv) 1996-12-20 1996-12-20 Förfarande för störningseliminering i en radar
US09/269,567 US6469662B2 (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the FMCW type
US09/269,562 US6121918A (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the FMCW type
AU47328/97A AU4732897A (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
PCT/SE1997/001732 WO1998016846A1 (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
AU47330/97A AU4733097A (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
PCT/SE1997/001733 WO1998016847A1 (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
EP97909816A EP0932838B1 (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
AU47329/97A AU4732997A (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
PCT/SE1997/001734 WO1998016848A1 (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
ES97909815T ES2387612T3 (es) 1996-10-17 1997-10-16 Procedimiento para la eliminación de interferencia en una unidad de radar de tipo FMCW
JP10518281A JP2001502425A (ja) 1996-10-17 1997-10-16 Ｆｍｃｗ型レーダ装置の妨害を排除する方法
US09/269,565 US6191726B1 (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the FMCW type
EP97909817A EP0932839A1 (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
EP97909815A EP0932837B1 (en) 1996-10-17 1997-10-16 Procedure for the elimination of interference in a radar unit of the fmcw type
DE69737354T DE69737354T2 (de) 1996-10-17 1997-10-16 Verfahren zur störungsunterdrückung in einem fmcw-radar
KR10-1999-7003224A KR100488028B1 (ko) 1996-10-17 1997-10-16 Ｆｍｃｗ형 레이더 유닛에서의 간섭 제거 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604774A SE506796C2 (sv) 1996-12-20 1996-12-20 Förfarande för störningseliminering i en radar

Publications (3)

Publication Number Publication Date
SE9604774D0 true SE9604774D0 (sv) 1996-12-20
SE9604774L SE9604774L (sv) 1998-02-16
SE506796C2 SE506796C2 (sv) 1998-02-16

Family

ID=20405128

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604774A SE506796C2 (sv) 1996-10-17 1996-12-20 Förfarande för störningseliminering i en radar

Country Status (1)

Country Link
SE (1) SE506796C2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114217305A (zh) * 2021-11-19 2022-03-22 南京国睿防务系统有限公司 一种基于矢量运算的mtd处理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114217305A (zh) * 2021-11-19 2022-03-22 南京国睿防务系统有限公司 一种基于矢量运算的mtd处理方法

Also Published As

Publication number Publication date
SE9604774L (sv) 1998-02-16
SE506796C2 (sv) 1998-02-16

Similar Documents

Publication Publication Date Title
Friedman A zero crossing algorithm for the estimation of the frequency of a single sinusoid in white noise
Serra et al. Spectral modeling synthesis: A sound analysis/synthesis system based on a deterministic plus stochastic decomposition
DE69526892D1 (de) Bündelerreger mit adaptiven Filtern mit beschränkten Koeffizienten zur Unterdrückung von Interferenzsignalen
WO2003083439A3 (en) System and method for characterizing a sample by low-frequency spectra
Vainio et al. Adaptive filtering using multiplicative general parameters for zero-crossing detection
DE69114733D1 (de) Verfahren zur Datenverbreitung mit Zeit-Frequenzverschachtelung mit Verwendung von Bezugsfrequenzsignalen.
JP2001502425A (ja) Ｆｍｃｗ型レーダ装置の妨害を排除する方法
ATE221669T1 (de) Adaptive abschwächungsmethode zur verringerung von seismischen störgeräuschen und intereferenzen
DE69420265D1 (de) Ausgleichung von fehlern im lokalen oszillator eines ofdm-empfängers
DE69330874D1 (de) Modem mit entzerrer für amplitudenzittern
US6052421A (en) Method for separating a desired signal from an interfering signal
Lang et al. Frequency estimation from phase differences
Vainio et al. Multistage adaptive filters for in-phase processing of line-frequency signals
CA1152578A (en) Coherent noise cancelling filter
CN109409206A (zh) 一种基于一维小波变换的雷声去噪方法
DE69428297D1 (de) Verfahren zur Energiedetektion von durch Rauschen gestörten Signalen
SE9604774D0 (sv) Förfarande för störningseliminering i en radar
EP0399704A3 (en) Frequency spectrum determination using interpolation
DE69211660D1 (de) Verfahren und Anordnung für Impulskompressionsradarsystem zur Nachintegration mit angepassten, akustischen Oberflächenwellenfiltern (SAW)
SE9604775D0 (sv) Förfarande för störningseliminering i en radar
Soderstrand et al. Elimination of narrow-band interference in BPSK-modulated signal reception
ATE289417T1 (de) Verfahren zur bestimmung der frequenz eines signals
Han et al. Temporal and spatial characteristics of surface winds over the adjacent seas of the Korean Peninsula
Tuszynski et al. Bimodal clutter MTI filter for staggered PRF radars
DE69109748D1 (de) Verfahren zur Verbesserung der Amplitudenfrequenzcharakteristik eines Radarsystems.

Legal Events

Date Code Title Description
NUG Patent has lapsed