HK1246398A1 - 具有提高的實時帶寬的頻譜分析儀 - Google Patents

具有提高的實時帶寬的頻譜分析儀

Info

Publication number
HK1246398A1
HK1246398A1 HK18105954.3A HK18105954A HK1246398A1 HK 1246398 A1 HK1246398 A1 HK 1246398A1 HK 18105954 A HK18105954 A HK 18105954A HK 1246398 A1 HK1246398 A1 HK 1246398A1
Authority
HK
Hong Kong
Prior art keywords
spectrum analyzer
time bandwidth
increased real
real
increased
Prior art date
Application number
HK18105954.3A
Other languages
English (en)
Inventor
O‧巴特爾斯
Original Assignee
阿澳尼亞股份有限公司
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 阿澳尼亞股份有限公司 filed Critical 阿澳尼亞股份有限公司
Publication of HK1246398A1 publication Critical patent/HK1246398A1/zh

Links

Classifications

    • 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
    • G01R23/165—Spectrum analysis; Fourier analysis using filters
    • G01R23/167—Spectrum analysis; Fourier analysis using filters with digital filters
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
HK18105954.3A 2016-01-12 2018-05-08 具有提高的實時帶寬的頻譜分析儀 HK1246398A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016000254.9A DE102016000254B3 (de) 2016-01-12 2016-01-12 Empfänger für Spektrumanalysatoren mit erhöhter Echtzeit-Bandbreite
PCT/EP2017/000019 WO2017121634A1 (de) 2016-01-12 2017-01-09 Spektrumanalysator mit erhöhter echtzeit-bandbreite

Publications (1)

Publication Number Publication Date
HK1246398A1 true HK1246398A1 (zh) 2018-09-07

Family

ID=57584229

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18105954.3A HK1246398A1 (zh) 2016-01-12 2018-05-08 具有提高的實時帶寬的頻譜分析儀

Country Status (6)

Country Link
US (1) US10914771B2 (zh)
EP (1) EP3403106A1 (zh)
CN (1) CN107407703A (zh)
DE (1) DE102016000254B3 (zh)
HK (1) HK1246398A1 (zh)
WO (1) WO2017121634A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019054980A1 (en) 2017-09-12 2019-03-21 Intel Corporation DIGITAL PREDISTORTION OF SIGNALS
CN111948453B (zh) * 2018-11-30 2022-12-06 成都德辰博睿科技有限公司 一种基于fft处理方式的信号处理方法和装置
DE102020007046B3 (de) 2020-11-18 2022-04-07 Aaronia Ag Spektrumanalysator, System und Verfahren zum Ausleiten von Daten aus einem Spektrumanalysator
CN113489552B (zh) * 2021-05-21 2022-10-18 杭州电子科技大学 一种基于时频谱矩阵局部方差的跳频信号检测方法
EP4194863A1 (en) * 2021-12-10 2023-06-14 Rohde & Schwarz GmbH & Co. KG Method and system for processing measurement data
CN117807536B (zh) * 2024-02-27 2024-05-31 中铁上海工程局集团第七工程有限公司 一种用于钢拱竖转施工过程中应力数据采集的优化方法

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US3573446A (en) * 1967-06-06 1971-04-06 Univ Iowa State Res Found Inc Real-time digital spectrum analyzer utilizing the fast fourier transform
US3636333A (en) * 1970-01-28 1972-01-18 Us Navy Fourier coefficient generator
US3634760A (en) * 1970-06-22 1972-01-11 Electronique Informatique Soc Frequency spectrum analyzer with fft computer
US3778606A (en) * 1972-02-23 1973-12-11 Sanders Associates Inc Continuously updating fourier coefficients every sampling interval
US3984669A (en) * 1973-05-14 1976-10-05 Weston Instruments, Inc. Fully digital spectrum analyzer using time compression and Discrete Fourier Transform techniques
US4093989A (en) * 1976-12-03 1978-06-06 Rockland Systems Corporation Spectrum analyzer using digital filters
US5262957A (en) * 1990-11-09 1993-11-16 Global Communications, Inc. Inexpensive portable RF spectrum analyzer with calibration features
DE19530812C2 (de) * 1995-08-22 1999-07-22 Oliver Bartels Funkmeßempfänger mit neuartiger Spiegelfrequenzelemination
EP0901417B1 (de) 1996-05-29 2002-02-27 IQ-Mobil Electronics GmbH Vorrichtung zur drahtlosen übertragung aus bewegten teilen
JP3359251B2 (ja) * 1996-12-11 2002-12-24 ソニー・テクトロニクス株式会社 リアルタイム信号アナライザ
JP3377391B2 (ja) * 1997-02-12 2003-02-17 日本テクトロニクス株式会社 リアルタイム信号アナライザ
DE19958265A1 (de) 1999-12-05 2001-06-21 Iq Mobil Electronics Gmbh Drahtloses Energieübertragungssystem mit erhöhter Ausgangsspannung
WO2003005230A1 (fr) * 2001-07-04 2003-01-16 Sony Corporation Procede et dispositif d'analyse de frequence et procede et dispositif de demodulation a etalement de spectre
DE102004020278A1 (de) * 2004-04-26 2005-11-10 Rohde & Schwarz Gmbh & Co. Kg Spektrumanalysator mit hoher Geschwindigkeit und gleichzeitig hoher Auflösung
JP5085105B2 (ja) * 2006-11-24 2012-11-28 テクトロニクス・インターナショナル・セールス・ゲーエムベーハー シグナル・アナライザ
CN101308174A (zh) * 2007-05-14 2008-11-19 吴伟 采用可变带宽参数的小波变换的信号频谱测量分析方法
DE102007036828B4 (de) * 2007-08-03 2009-09-03 Oliver Bartels Funkgerät mit neuartigem CIFDM Modulationsverfahren
US8744025B2 (en) * 2009-08-31 2014-06-03 Bae Systems Information Solutions Inc. Digital signal conditioning
US8675781B2 (en) * 2011-09-08 2014-03-18 Thinkrf Corporation Radio frequency receiver system for wideband signal processing
US9702907B2 (en) * 2011-12-16 2017-07-11 Tektronix, Inc. Frequency mask trigger with non-uniform bandwidth segments
US9086438B2 (en) * 2013-04-10 2015-07-21 Test Equipment Plus, Inc. Method and apparatus for a SuperSpeed USB bus powered real-time spectrum analyzer
US9350404B2 (en) * 2013-06-21 2016-05-24 Thinkrf Corporation Dual mode radio frequency receivers for wideband signal processing
US9553601B2 (en) * 2013-08-21 2017-01-24 Keysight Technologies, Inc. Conversion of analog signal into multiple time-domain data streams corresponding to different portions of frequency spectrum and recombination of those streams into single-time domain stream
US20150149122A1 (en) * 2013-11-22 2015-05-28 Teno Cipri Handheld data collector and analyzer system
DE102014210009A1 (de) * 2014-05-26 2015-11-26 Continental Teves Ag & Co. Ohg Verfahren zur Signalverarbeitung mithilfe variabler Koeffizienten
CN104753611B (zh) * 2015-01-29 2017-06-09 北京奥普维尔科技有限公司 基于频谱仪的频率变换***及方法

Also Published As

Publication number Publication date
EP3403106A1 (de) 2018-11-21
US10914771B2 (en) 2021-02-09
US20180246152A1 (en) 2018-08-30
CN107407703A (zh) 2017-11-28
DE102016000254B3 (de) 2017-01-12
WO2017121634A1 (de) 2017-07-20

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