NO20004533L - Automatisk modulasjonstypediskriminerende anordning og fremgangsmÕte ved automatisk modulasjonstypediskriminering for Õ bedømme mange forskjellige modulasjonstyper - Google Patents

Automatisk modulasjonstypediskriminerende anordning og fremgangsmÕte ved automatisk modulasjonstypediskriminering for Õ bedømme mange forskjellige modulasjonstyper

Info

Publication number
NO20004533L
NO20004533L NO20004533A NO20004533A NO20004533L NO 20004533 L NO20004533 L NO 20004533L NO 20004533 A NO20004533 A NO 20004533A NO 20004533 A NO20004533 A NO 20004533A NO 20004533 L NO20004533 L NO 20004533L
Authority
NO
Norway
Prior art keywords
type discrimination
modulation type
automatic
many different
automatic modulation
Prior art date
Application number
NO20004533A
Other languages
English (en)
Other versions
NO20004533D0 (no
Inventor
Hiroyuki Ishii
Masahiro Kuroda
Yoshimitsu Iki
Original Assignee
Nec Corp
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 Nec Corp, Anritsu Corp filed Critical Nec Corp
Publication of NO20004533D0 publication Critical patent/NO20004533D0/no
Publication of NO20004533L publication Critical patent/NO20004533L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
NO20004533A 1999-09-09 2000-09-11 Automatisk modulasjonstypediskriminerende anordning og fremgangsmÕte ved automatisk modulasjonstypediskriminering for Õ bedømme mange forskjellige modulasjonstyper NO20004533L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25636699A JP3576880B2 (ja) 1999-09-09 1999-09-09 自動変調方式識別装置及び自動変調方式識別方法

Publications (2)

Publication Number Publication Date
NO20004533D0 NO20004533D0 (no) 2000-09-11
NO20004533L true NO20004533L (no) 2001-03-12

Family

ID=17291696

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004533A NO20004533L (no) 1999-09-09 2000-09-11 Automatisk modulasjonstypediskriminerende anordning og fremgangsmÕte ved automatisk modulasjonstypediskriminering for Õ bedømme mange forskjellige modulasjonstyper

Country Status (6)

Country Link
US (1) US6934342B1 (no)
EP (1) EP1083716B1 (no)
JP (1) JP3576880B2 (no)
CA (1) CA2317968C (no)
DE (1) DE60033896T2 (no)
NO (1) NO20004533L (no)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030004557A (ko) * 2001-07-05 2003-01-15 주식회사 팬택앤큐리텔 통신 시스템에서의 변조방식 자동 식별 장치
JP3676991B2 (ja) * 2001-07-05 2005-07-27 松下電器産業株式会社 無線通信装置及び無線通信方法
US7570189B2 (en) * 2002-06-27 2009-08-04 Nxp B.V. Radio frequency data capture
US7209867B2 (en) * 2002-10-15 2007-04-24 Massachusetts Institute Of Technology Analog continuous time statistical processing
GB2417860A (en) * 2004-09-01 2006-03-08 Tak Ming Leung Identifying the modulation format of a received signal
KR100611507B1 (ko) 2005-02-07 2006-08-11 삼성전자주식회사 무선 통신 수신기에 있어서의 블라인드 디텍션 방법 및장치, 이를 포함하는 무선 통신 수신기
US20060239338A1 (en) * 2005-02-15 2006-10-26 James Kolanek Modulation feature measurement and statistical classification system and method
US7764741B2 (en) * 2005-07-28 2010-07-27 Broadcom Corporation Modulation-type discrimination in a wireless communication network
US7738604B2 (en) * 2005-07-28 2010-06-15 Broadcom Corporation Modulation-type discrimination in a wireless local area network
US7570577B2 (en) 2005-09-13 2009-08-04 Nec Corporation Apparatus, method, and program for detecting communication parameter
JP4814017B2 (ja) * 2006-08-28 2011-11-09 アンリツ株式会社 変調方式識別装置
US7756209B2 (en) 2006-11-03 2010-07-13 Nec Corporation Apparatus, method, and program for identifying modulation mode
JP4935432B2 (ja) * 2007-03-07 2012-05-23 日本電気株式会社 無線通信方式判別装置および無線通信方式判別方法
JP4821665B2 (ja) * 2007-03-19 2011-11-24 株式会社ケンウッド 受信装置及び方法
JP4923297B2 (ja) * 2007-07-04 2012-04-25 株式会社日立国際電気 受信装置
JP5111512B2 (ja) * 2007-09-21 2013-01-09 シャープ株式会社 送信装置、受信装置、通信システム及び送信方法
JP4388118B2 (ja) 2007-12-26 2009-12-24 株式会社東芝 変調方式推定装置及び方法
JP5628153B2 (ja) * 2008-06-03 2014-11-19 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 信号形式を判定するための装置および方法
JP4969518B2 (ja) * 2008-06-04 2012-07-04 三菱電機株式会社 変調方式識別回路および受信装置
JP5117316B2 (ja) * 2008-08-04 2013-01-16 ルネサスエレクトロニクス株式会社 無線受信装置及び無線受信方法
JP4768790B2 (ja) * 2008-09-25 2011-09-07 株式会社東芝 変調方式推定装置および方法
JP5202285B2 (ja) * 2008-12-24 2013-06-05 三菱電機株式会社 シンボルクロック検出回路、アナログディジタル識別回路および変調方式識別装置
JP5061205B2 (ja) * 2010-02-25 2012-10-31 アンリツ株式会社 変調方式識別回路及び変調方式識別方法
JP5742310B2 (ja) * 2011-03-09 2015-07-01 富士通株式会社 方式判定装置および方式判定方法
JP5917879B2 (ja) * 2011-10-18 2016-05-18 日本無線株式会社 変調方式特定装置
KR101675963B1 (ko) * 2012-09-06 2016-11-15 한국전자통신연구원 무선통신 시스템에서의 변조방식 분류 장치 및 방법
JP5988863B2 (ja) * 2012-12-27 2016-09-07 パナソニック株式会社 受信装置及び復調方法
KR101533015B1 (ko) * 2013-06-27 2015-07-02 국방과학연구소 중첩 위상차를 이용한 레이더 신호의 세부 변조 형태 구분 방법
RU2540839C1 (ru) * 2014-01-09 2015-02-10 федеральное автономное учреждение "Государственный научно-исследовательский испытательный институт проблем технической защиты информации Федеральной службы по техническому и экспортному контролю" Способ обнаружения модуляции несущей частоты импульсов периодической последовательности
RU2540840C1 (ru) * 2014-01-09 2015-02-10 федеральное автономное учреждение "Государственный научно-исследовательский испытательный институт проблем технической защиты информации Федеральной службы по техническому и экспортному контролю" Устройство обнаружения модуляции несущей частоты импульсов периодической последовательности
CN103997475B (zh) * 2014-05-29 2017-08-29 西安电子科技大学 一种识别Alpha稳定分布噪声下数字调制信号的方法
JP6761173B2 (ja) 2016-08-15 2020-09-23 富士通株式会社 無線解析装置、無線解析方法、及びプログラム
JP6772048B2 (ja) * 2016-12-14 2020-10-21 ルネサスエレクトロニクス株式会社 レート判定装置、レート判定方法及び受信装置
CN107124381B (zh) * 2017-03-27 2020-05-22 华南理工大学 一种数字通信信号调制方式自动识别方法
US10915833B2 (en) * 2017-04-27 2021-02-09 Raytheon Company Machine learning algorithm with binary pruning technique for automatic intrapulse modulation recognition
US10749718B2 (en) 2017-06-29 2020-08-18 Allen-Vanguard Corporation System and method for modulation classification using signal graphs
JP7209915B2 (ja) * 2020-12-18 2023-01-20 三菱電機株式会社 変調方式識別装置、制御回路、記憶媒体および変調方式識別方法
TWI791257B (zh) * 2021-08-02 2023-02-01 群聯電子股份有限公司 訊號重驅動裝置、資料儲存系統及模式控制方法
EP4145144A1 (en) * 2021-09-06 2023-03-08 Rockwell Collins, Inc. Spectrum analysis for dynamic spectrum access
JPWO2023170783A1 (no) * 2022-03-08 2023-09-14

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0661061B2 (ja) 1985-07-23 1994-08-10 カシオ計算機株式会社 選択表示方法
JPH0614645B2 (ja) 1985-11-28 1994-02-23 日本電気株式会社 デイジタル信号判別回路
JPH0646743B2 (ja) 1988-09-09 1994-06-15 日本電気株式会社 電波形式自動判別装置
ES2063372T3 (es) * 1989-08-11 1995-01-01 Siemens Ag Procedimiento y dispositivo para la conversion de señales de recepcion de alta frecuencia moduladas digitalmente.
US5163159A (en) * 1990-07-30 1992-11-10 Motorola, Inc. Dual mode automatic frequency control
JP2749456B2 (ja) * 1991-03-06 1998-05-13 三菱電機株式会社 無線通信機
JP3075846B2 (ja) 1991-06-28 2000-08-14 三菱電機株式会社 汎用復調装置および通信波形解析装置
JP3241098B2 (ja) * 1992-06-12 2001-12-25 株式会社東芝 多方式対応の受信装置
DE69312221T2 (de) * 1992-11-02 1997-10-30 Matsushita Electric Ind Co Ltd Kanalwähler für digital modulierte Signale
US5289252A (en) * 1992-12-08 1994-02-22 Hughes Aircraft Company Linear frequency modulation control for FM laser radar
JPH077678A (ja) 1993-06-18 1995-01-10 Matsushita Electric Ind Co Ltd 受信装置
JPH08139625A (ja) * 1994-11-15 1996-05-31 Uniden Corp アナログ・ディジタル両用受信機
JP3118384B2 (ja) 1994-12-05 2000-12-18 株式会社ケンウッド 受信信号変調方式識別回路
JPH1023086A (ja) 1996-07-01 1998-01-23 Advantest Corp 変調精度測定装置
JP3170600B2 (ja) 1997-03-26 2001-05-28 防衛庁技術研究本部長 波形解析方式
US5802114A (en) 1997-06-04 1998-09-01 Ericsson Inc. Method and apparatus for modulation differentiation
US6091343A (en) * 1997-12-18 2000-07-18 Prince Corporation Trainable RF transmitter having expanded learning capabilities
JP3537346B2 (ja) 1999-03-30 2004-06-14 アンリツ株式会社 線形デジタル変調信号の搬送波周波数測定装置
JP2001111644A (ja) 1999-08-04 2001-04-20 Nippon Telegr & Teleph Corp <Ntt> 変調方式自動識別受信機

Also Published As

Publication number Publication date
CA2317968C (en) 2006-11-07
US6934342B1 (en) 2005-08-23
EP1083716A3 (en) 2004-01-21
JP3576880B2 (ja) 2004-10-13
DE60033896D1 (de) 2007-04-26
EP1083716A2 (en) 2001-03-14
DE60033896T2 (de) 2007-06-28
CA2317968A1 (en) 2001-03-09
NO20004533D0 (no) 2000-09-11
EP1083716B1 (en) 2007-03-14
JP2001086171A (ja) 2001-03-30

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