JP4142249B2 - 受信信号を複数のディジタル化周波数でディジタル化する無線受信機 - Google Patents

受信信号を複数のディジタル化周波数でディジタル化する無線受信機 Download PDF

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JP4142249B2
JP4142249B2 JP2000531915A JP2000531915A JP4142249B2 JP 4142249 B2 JP4142249 B2 JP 4142249B2 JP 2000531915 A JP2000531915 A JP 2000531915A JP 2000531915 A JP2000531915 A JP 2000531915A JP 4142249 B2 JP4142249 B2 JP 4142249B2
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frequency
digitized
received signal
signal
radio receiver
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JP2002503912A5 (enExample
JP2002503912A (ja
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リチャード ヘルベルイ，
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テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/007—Demodulation of angle-, frequency- or phase- modulated oscillations by converting the oscillations into two quadrature related signals

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP2000531915A 1998-02-13 1999-02-09 受信信号を複数のディジタル化周波数でディジタル化する無線受信機 Expired - Lifetime JP4142249B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/023,873 US6337885B1 (en) 1998-02-13 1998-02-13 Radio receiver that digitizes a received signal at a plurality of digitization frequencies
US09/023,873 1998-02-13
PCT/SE1999/000170 WO1999041851A1 (en) 1998-02-13 1999-02-09 Radio receiver that digitizes a received signal at a plurality of digitization frequencies

Publications (3)

Publication Number Publication Date
JP2002503912A JP2002503912A (ja) 2002-02-05
JP2002503912A5 JP2002503912A5 (enExample) 2006-03-30
JP4142249B2 true JP4142249B2 (ja) 2008-09-03

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JP2000531915A Expired - Lifetime JP4142249B2 (ja) 1998-02-13 1999-02-09 受信信号を複数のディジタル化周波数でディジタル化する無線受信機

Country Status (9)

Country Link
US (1) US6337885B1 (enExample)
EP (1) EP1055293A1 (enExample)
JP (1) JP4142249B2 (enExample)
KR (1) KR100660497B1 (enExample)
CN (1) CN1133285C (enExample)
AU (1) AU754945B2 (enExample)
CA (1) CA2319392C (enExample)
TW (1) TW421933B (enExample)
WO (1) WO1999041851A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018057296A1 (en) * 2016-09-21 2018-03-29 Altera Corporation Signal monitoring systems for resolving nyquist zone ambiguity

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EP1137232B1 (en) * 2000-03-23 2006-11-29 Matsushita Electric Industrial Co., Ltd. Digital reception apparatus
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FR2843249A1 (fr) * 2002-07-31 2004-02-06 Koninkl Philips Electronics Nv Recepteur comportant des moyens de reception multiples en parallele.
US7317774B2 (en) * 2003-02-13 2008-01-08 Honeywell International, Inc. Systems and methods for reducing harmonic interference effects in analog to digital conversion
US20060227898A1 (en) * 2003-07-10 2006-10-12 Gibson Timothy P Radio receiver
EP1542366A1 (en) * 2003-12-12 2005-06-15 Acqiris ADC with digital error correction
DE10360470B4 (de) * 2003-12-22 2010-11-18 Infineon Technologies Ag Verfahren und Vorrichtung zum Demodulieren eines Empfangssignals
KR100553389B1 (ko) * 2003-12-23 2006-02-24 권이황 부유물 처리장치
US7263335B2 (en) * 2004-07-19 2007-08-28 Purewave Networks, Inc. Multi-connection, non-simultaneous frequency diversity in radio communication systems
KR100929084B1 (ko) * 2004-12-03 2009-11-30 삼성전자주식회사 통신 시스템에서 디더링 장치 및 방법
US20060182209A1 (en) * 2005-02-17 2006-08-17 Lockheed Martin Corporation Multi-sampling monobit receiver
KR100691127B1 (ko) * 2005-02-25 2007-03-09 엘지전자 주식회사 방송신호 수신회로
DE112007000447T5 (de) * 2006-02-24 2008-12-11 Advantest Corporation Vorrichtung, Verfahren und Programm für das Messen von Signalen und Aufnahmemedium
US20080084861A1 (en) * 2006-10-10 2008-04-10 Honeywell International Inc. Avionics communication system and method utilizing multi-channel radio technology and a shared data bus
US7498966B2 (en) * 2006-12-14 2009-03-03 Honeywell International Inc. Method and system for receiving distance measurement equipment channels in an undersampled broadband receiver
JP2008154121A (ja) * 2006-12-20 2008-07-03 Sony Corp 無線通信装置
US8081933B2 (en) * 2007-07-13 2011-12-20 Honeywell International Inc. Reconfigurable aircraft radio communications system
US8131490B2 (en) * 2007-12-20 2012-03-06 Honeywell International Inc. Methods and systems for determining a received signal frequency
US8064560B2 (en) * 2008-02-05 2011-11-22 Honeywell International Inc. Systems and methods for detecting a signal across multiple Nyquist bands
US8019338B2 (en) * 2008-05-29 2011-09-13 Honeywell International Inc. Reconfigurable aircraft communications system with integrated avionics communication router and audio management functions
US8711993B2 (en) 2010-12-10 2014-04-29 Honeywell International Inc. Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
US8744021B1 (en) 2012-11-30 2014-06-03 Motorola Solutions, Inc. Systems, methods, and devices for improving signal quality
EP3596832B1 (en) 2017-03-13 2024-09-04 Telefonaktiebolaget LM Ericsson (publ) Radio receiver, method and computer program

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US5099194A (en) * 1991-03-06 1992-03-24 The United States Of America As Represented By The Secretary Of The Air Force Digital frequency measurement receiver with bandwidth improvement through multiple sampling of real signals
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018057296A1 (en) * 2016-09-21 2018-03-29 Altera Corporation Signal monitoring systems for resolving nyquist zone ambiguity

Also Published As

Publication number Publication date
CN1290430A (zh) 2001-04-04
WO1999041851A1 (en) 1999-08-19
US6337885B1 (en) 2002-01-08
CA2319392A1 (en) 1999-08-19
KR100660497B1 (ko) 2006-12-22
CA2319392C (en) 2007-07-17
AU2650999A (en) 1999-08-30
EP1055293A1 (en) 2000-11-29
KR20010040952A (ko) 2001-05-15
CN1133285C (zh) 2003-12-31
TW421933B (en) 2001-02-11
AU754945B2 (en) 2002-11-28
JP2002503912A (ja) 2002-02-05

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