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DE602008004892D1 - Verfahren und einrichtung zur detektion eines einem zweiten signal überlagertem ersten signals - Google Patents

Verfahren und einrichtung zur detektion eines einem zweiten signal überlagertem ersten signals

Info

Publication number
DE602008004892D1
DE602008004892D1 DE602008004892T DE602008004892T DE602008004892D1 DE 602008004892 D1 DE602008004892 D1 DE 602008004892D1 DE 602008004892 T DE602008004892 T DE 602008004892T DE 602008004892 T DE602008004892 T DE 602008004892T DE 602008004892 D1 DE602008004892 D1 DE 602008004892D1
Authority
DE
Germany
Prior art keywords
signal
detecting
superimposed
overlayed
wave rectified
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602008004892T
Other languages
English (en)
Inventor
Idelfonso Tafur Monroy
Jorge Seoane Gomez
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.)
Danmarks Tekniske Universitet
Original Assignee
Danmarks Tekniske Universitet
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 Danmarks Tekniske Universitet filed Critical Danmarks Tekniske Universitet
Publication of DE602008004892D1 publication Critical patent/DE602008004892D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/22—Circuits for receivers in which no local oscillation is generated
    • H04B1/24—Circuits for receivers in which no local oscillation is generated the receiver comprising at least one semiconductor device having three or more electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Holo Graphy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE602008004892T 2007-03-14 2008-02-22 Verfahren und einrichtung zur detektion eines einem zweiten signal überlagertem ersten signals Active DE602008004892D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89476107P 2007-03-14 2007-03-14
EP07388014A EP1971036A1 (de) 2007-03-14 2007-03-14 Verfahren und Vorrichtung zur Erkennung eines ersten Signals, das von einem zweiten Signal überlagert wird
PCT/DK2008/000078 WO2008110169A1 (en) 2007-03-14 2008-02-22 A method and a device for detection of a first signal superimposed on a second signal

Publications (1)

Publication Number Publication Date
DE602008004892D1 true DE602008004892D1 (de) 2011-03-24

Family

ID=38441731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008004892T Active DE602008004892D1 (de) 2007-03-14 2008-02-22 Verfahren und einrichtung zur detektion eines einem zweiten signal überlagertem ersten signals

Country Status (5)

Country Link
US (1) US8428464B2 (de)
EP (2) EP1971036A1 (de)
AT (1) ATE498246T1 (de)
DE (1) DE602008004892D1 (de)
WO (1) WO2008110169A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1971036A1 (de) * 2007-03-14 2008-09-17 Dtu Verfahren und Vorrichtung zur Erkennung eines ersten Signals, das von einem zweiten Signal überlagert wird
US9020360B2 (en) * 2010-07-01 2015-04-28 Montana State University Techniques for single sideband suppressed carrier (SSBSC) optical signals that scale to bandwidths over 20 gigahertz
CN105340199A (zh) * 2013-06-26 2016-02-17 光速株式会社 利用波长可调滤波器的光接收器
US11876512B1 (en) * 2022-07-23 2024-01-16 International Business Machines Corporation Josephson RF envelope-to-DC converter
EP4697624A1 (de) * 2023-05-08 2026-02-18 Huawei Technologies Co., Ltd. Signalübertragungsverfahren und -vorrichtung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483624A (en) * 1968-06-13 1969-12-16 Norman L Smith Line-of-sight clinometer
US3659204A (en) * 1969-09-10 1972-04-25 Cherokee Electronics Short range microwave system
US4190838A (en) * 1978-07-20 1980-02-26 R A Electronics, Inc. Radiation detector
US5199086A (en) * 1991-01-17 1993-03-30 Massachusetts Institute Of Technology Electro-optic system
US5323406A (en) * 1992-11-02 1994-06-21 Yee Ting K Photonic mixer for photonically multiplying two electrical signals in two optically interconnected interferometric modulators operated at modulation outside the linear range
DE4440113A1 (de) * 1994-11-11 1996-05-15 Johannes M Prof Dr Gerstlauer Einrichtung zum Empfang amplitudengestasteter VHF/UHF-Hochfrequenzsignale
US5859611A (en) * 1997-02-21 1999-01-12 Hughes Electronics Corporation Mixing and modulating methods and structures using nonlinear optical amplifiers
JP3810570B2 (ja) * 1998-12-24 2006-08-16 アンリツ株式会社 光パルス発生方法及びその装置
JP4192439B2 (ja) * 2000-06-19 2008-12-10 株式会社デンソー 車両用交流発電機の制御装置
AU2001280758A1 (en) * 2000-07-24 2002-02-05 University Of Kansas Center For Research, Inc. Laser radar system and method
EP1316838A1 (de) * 2001-12-03 2003-06-04 Agilent Technologies, Inc. (a Delaware corporation) Optischer Halbleitermodulator
US20060083520A1 (en) * 2004-10-15 2006-04-20 Peter Healey Communication by radio waves and optical waveguides
EP1811693B1 (de) * 2004-11-08 2012-04-04 Mitsubishi Electric Corporation Optischer sender und optisches kommunikationssystem
US7761012B2 (en) * 2006-01-12 2010-07-20 Nec Laboratories America, Inc. Optical communication system and method for generating dark return-to zero and DWDM optical MM-Wave generation for ROF downstream link using optical phase modulator and optical interleaver
JP4746676B2 (ja) * 2006-06-29 2011-08-10 日本電信電話株式会社 光符号通信システム
EP1971036A1 (de) * 2007-03-14 2008-09-17 Dtu Verfahren und Vorrichtung zur Erkennung eines ersten Signals, das von einem zweiten Signal überlagert wird
JP2009049677A (ja) * 2007-08-20 2009-03-05 Seiko Epson Corp パルス受信回路及びパルス無線通信装置
US8165474B2 (en) * 2008-03-21 2012-04-24 Applied Optoelectronics, Inc. Reducing cross modulation in multichannel modulated optical systems with anti-clipping
US8135288B2 (en) * 2009-02-03 2012-03-13 The Boeing Company System and method for a photonic system
CN102834770A (zh) * 2011-04-14 2012-12-19 华为技术有限公司 光调制方法和系统

Also Published As

Publication number Publication date
WO2008110169A1 (en) 2008-09-18
US20100142963A1 (en) 2010-06-10
EP1971036A1 (de) 2008-09-17
ATE498246T1 (de) 2011-02-15
EP2127103B1 (de) 2011-02-09
US8428464B2 (en) 2013-04-23
EP2127103A1 (de) 2009-12-02

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