DE102013207464B4 - Messverfahren und Messgerät zur Vermessung von breitbandigen Messsignalen - Google Patents

Messverfahren und Messgerät zur Vermessung von breitbandigen Messsignalen Download PDF

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Publication number
DE102013207464B4
DE102013207464B4 DE102013207464.6A DE102013207464A DE102013207464B4 DE 102013207464 B4 DE102013207464 B4 DE 102013207464B4 DE 102013207464 A DE102013207464 A DE 102013207464A DE 102013207464 B4 DE102013207464 B4 DE 102013207464B4
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Germany
Prior art keywords
measurement signal
sub
signal
frequency bands
ref
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DE102013207464.6A
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German (de)
English (en)
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DE102013207464A1 (de
Inventor
Luke Cirillo
Andreas Lagler
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.)
Rohde and Schwarz GmbH and Co KG
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Rohde and Schwarz GmbH and Co KG
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.)
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Priority to DE102013207464.6A priority Critical patent/DE102013207464B4/de
Application filed by Rohde and Schwarz GmbH and Co KG filed Critical Rohde and Schwarz GmbH and Co KG
Priority to KR1020207019507A priority patent/KR102239645B1/ko
Priority to US17/023,928 priority patent/USRE49560E1/en
Priority to KR1020157008553A priority patent/KR102169078B1/ko
Priority to US14/787,268 priority patent/US10088554B2/en
Priority to PCT/EP2014/058069 priority patent/WO2014173866A1/de
Priority to JP2016509424A priority patent/JP6573599B2/ja
Publication of DE102013207464A1 publication Critical patent/DE102013207464A1/de
Application granted granted Critical
Publication of DE102013207464B4 publication Critical patent/DE102013207464B4/de
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G01R23/20—Measurement of non-linear distortion
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • 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
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • G01S13/343—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 using sawtooth modulation
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/358—Receivers using I/Q processing
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/406—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE102013207464.6A 2013-04-24 2013-04-24 Messverfahren und Messgerät zur Vermessung von breitbandigen Messsignalen Active DE102013207464B4 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102013207464.6A DE102013207464B4 (de) 2013-04-24 2013-04-24 Messverfahren und Messgerät zur Vermessung von breitbandigen Messsignalen
US17/023,928 USRE49560E1 (en) 2013-04-24 2014-04-22 Method and a measuring device for measuring broadband measurement signals
KR1020157008553A KR102169078B1 (ko) 2013-04-24 2014-04-22 광대역 측정 신호들을 측정하기 위한 방법 및 측정 장치
US14/787,268 US10088554B2 (en) 2013-04-24 2014-04-22 Method and a measuring device for measuring broadband measurement signals
KR1020207019507A KR102239645B1 (ko) 2013-04-24 2014-04-22 광대역 측정 신호들을 측정하기 위한 방법 및 측정 장치
PCT/EP2014/058069 WO2014173866A1 (de) 2013-04-24 2014-04-22 Messverfahren und messgerät zur vermessung von breitbandigen messsignalen
JP2016509424A JP6573599B2 (ja) 2013-04-24 2014-04-22 ブロードバンド測定信号を測定する方法と装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013207464.6A DE102013207464B4 (de) 2013-04-24 2013-04-24 Messverfahren und Messgerät zur Vermessung von breitbandigen Messsignalen

Publications (2)

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DE102013207464A1 DE102013207464A1 (de) 2014-10-30
DE102013207464B4 true DE102013207464B4 (de) 2023-07-13

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US (2) US10088554B2 (enExample)
JP (1) JP6573599B2 (enExample)
KR (2) KR102239645B1 (enExample)
DE (1) DE102013207464B4 (enExample)
WO (1) WO2014173866A1 (enExample)

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US10067221B2 (en) * 2015-04-06 2018-09-04 Texas Instruments Incorporated Interference detection in a frequency modulated continuous wave (FMCW) radar system
US10746851B2 (en) * 2015-12-18 2020-08-18 Texas Instruments Incorporated Circuits and methods for determining chirp signal linearity and phase noise of a FMCW radar
US10353062B2 (en) * 2016-07-13 2019-07-16 Texas Instruments Incorporated Methods and apparatus for narrowband ranging systems using reference signal interpolation
JP6716825B2 (ja) * 2016-10-06 2020-07-01 アンリツ株式会社 広帯域信号解析装置及び広帯域信号解析方法
US10436826B2 (en) 2017-01-30 2019-10-08 Rohde & Schwarz Gmbh & Co. Kg Test and measurement device, method for calibrating a test and measurement device as well as method for analyzing a high bandwidth of a radio frequency signal
JP7074311B2 (ja) * 2017-08-30 2022-05-24 国立研究開発法人産業技術総合研究所 光学的距離測定装置および測定方法
US10382245B1 (en) * 2018-06-27 2019-08-13 Rohde & Schwarz Gmbh & Co. Kg Method for compressing IQ measurement data
US11489599B1 (en) * 2021-07-01 2022-11-01 Rohde & Schwarz Gmbh & Co. Kg Wideband frequency response characterization with a narrowband source or receiver

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WO2004001998A1 (en) 2002-06-25 2003-12-31 Koninklijke Philips Electronics N.V. Ultra-wideband signal receiver using frequency sub-bands
DE112005001355T5 (de) 2004-06-07 2007-05-03 Advantest Corp. Vorrichtung zum Analysieren von Breitbandsignalen, Breitband-Periodenjitter und Breitbandversatz
DE102008037308A1 (de) 2007-12-07 2009-06-10 Rohde & Schwarz Gmbh & Co. Kg Signalprofilrekonstruktion

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WO2004001998A1 (en) 2002-06-25 2003-12-31 Koninklijke Philips Electronics N.V. Ultra-wideband signal receiver using frequency sub-bands
DE112005001355T5 (de) 2004-06-07 2007-05-03 Advantest Corp. Vorrichtung zum Analysieren von Breitbandsignalen, Breitband-Periodenjitter und Breitbandversatz
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Also Published As

Publication number Publication date
KR20200085925A (ko) 2020-07-15
WO2014173866A1 (de) 2014-10-30
US10088554B2 (en) 2018-10-02
KR102239645B1 (ko) 2021-04-14
DE102013207464A1 (de) 2014-10-30
KR102169078B1 (ko) 2020-10-23
JP2016526150A (ja) 2016-09-01
JP6573599B2 (ja) 2019-09-11
KR20160002660A (ko) 2016-01-08
US20160084940A1 (en) 2016-03-24
USRE49560E1 (en) 2023-06-27

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