PL3103202T3 - Dekodowanie sygnału modulowanego metodą połączonej modulacji amplitudy i częstotliwości - Google Patents

Dekodowanie sygnału modulowanego metodą połączonej modulacji amplitudy i częstotliwości

Info

Publication number
PL3103202T3
PL3103202T3 PL15702811T PL15702811T PL3103202T3 PL 3103202 T3 PL3103202 T3 PL 3103202T3 PL 15702811 T PL15702811 T PL 15702811T PL 15702811 T PL15702811 T PL 15702811T PL 3103202 T3 PL3103202 T3 PL 3103202T3
Authority
PL
Poland
Prior art keywords
decoding
combined amplitude
modulated
modulated signal
frequency
Prior art date
Application number
PL15702811T
Other languages
English (en)
Inventor
Jesper Bevensee Jensen
Bo Pedersen
Roberto Rodes LOPEZ
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 PL3103202T3 publication Critical patent/PL3103202T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/612—Coherent receivers for optical signals modulated with a format different from binary or higher-order PSK [X-PSK], e.g. QAM, DPSK, FSK, MSK, ASK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/616—Details of the electronic signal processing in coherent optical receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/65—Intradyne, i.e. coherent receivers with a free running local oscillator having a frequency close but not phase-locked to the carrier signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/615—Arrangements affecting the optical part of the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/616—Details of the electronic signal processing in coherent optical receivers
    • H04B10/6164—Estimation or correction of the frequency offset between the received optical signal and the optical local oscillator

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
PL15702811T 2014-02-07 2015-02-06 Dekodowanie sygnału modulowanego metodą połączonej modulacji amplitudy i częstotliwości PL3103202T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14154237 2014-02-07
EP15702811.9A EP3103202B1 (en) 2014-02-07 2015-02-06 Decoding a combined amplitude modulated and frequency modulated signal
PCT/EP2015/052535 WO2015118118A1 (en) 2014-02-07 2015-02-06 Decoding a combined amplitude modulated and frequency modulated signal

Publications (1)

Publication Number Publication Date
PL3103202T3 true PL3103202T3 (pl) 2018-07-31

Family

ID=50070389

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15702811T PL3103202T3 (pl) 2014-02-07 2015-02-06 Dekodowanie sygnału modulowanego metodą połączonej modulacji amplitudy i częstotliwości

Country Status (13)

Country Link
US (2) US10014952B2 (pl)
EP (2) EP3399671A1 (pl)
JP (1) JP6706205B2 (pl)
CN (1) CN106134108B (pl)
BR (1) BR112016018210B1 (pl)
CA (1) CA2937056C (pl)
DK (1) DK3103202T3 (pl)
ES (1) ES2671781T3 (pl)
MX (1) MX361685B (pl)
PL (1) PL3103202T3 (pl)
PT (1) PT3103202T (pl)
RU (1) RU2668279C2 (pl)
WO (1) WO2015118118A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3399671A1 (en) * 2014-02-07 2018-11-07 Danmarks Tekniske Universitet Decoding a combined amplitude modulated and frequency modulated signal
WO2016161638A1 (zh) * 2015-04-10 2016-10-13 华为技术有限公司 一种相干光源频偏估计和补偿的相干接收机、方法和系统
US9960846B2 (en) * 2015-07-14 2018-05-01 LGS Innovations LLC Free-space optical communication system and method in scattering environments
ES2900166T3 (es) 2017-03-21 2022-03-16 Bifrost Communications ApS Sistemas, dispositivos y métodos de comunicación óptica que incluyen receptores ópticos de alto rendimiento
CN113132020B (zh) * 2019-12-31 2023-07-28 华为技术有限公司 相干光接收装置和采用相干光接收装置的光系统
US11848703B2 (en) * 2021-09-21 2023-12-19 Apple Inc. Communication devices and methods for direct detection and photonics receiver

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US14952A (en) * 1856-05-27 Thegraphio co
AU551885B2 (en) 1983-11-15 1986-05-15 Yoshida Kogyo K.K. Recovery of scrap thermoplastics
US4759080A (en) * 1983-11-16 1988-07-19 Nec Corporation Coherent optical communication system with FSK heterodyne or homodyne detection and little influence by distortion of a modulated optical signal
JPS60107626A (ja) * 1983-11-16 1985-06-13 Nec Corp 光ヘテロダイン・ホモダイン通信方法
JPS6149530A (ja) * 1984-08-17 1986-03-11 Nec Corp 光ヘテロダイン通信方法
GB2172766B (en) 1985-03-21 1988-12-21 Stc Plc Optical receiver
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US4829598A (en) 1987-01-22 1989-05-09 Siemens Aktiengesellschaft Optical receiver with an optical coupler and an electronic amplifier
JPH02162330A (ja) 1988-12-16 1990-06-21 Hitachi Ltd 偏波ダイバシティ光受信方法とその装置および中間周波数安定化方法
RU2097927C1 (ru) * 1995-05-31 1997-11-27 Евгений Григорьевич Крапошин Система передачи информации
US5760941A (en) * 1996-02-29 1998-06-02 Rice University System and method for performing optical code division multiple access communication using bipolar codes
RU2124236C1 (ru) * 1997-01-22 1998-12-27 Тульский государственный университет Способ воспроизведения информации
WO2001054317A2 (en) * 2000-01-17 2001-07-26 Broadcom Corporation Trellis-coding and pre-equalisation for optical channels
US7373091B2 (en) 2003-09-25 2008-05-13 Lucent Technologies Inc. Multicasting optical switch fabric and method of detection based on novel heterodyne receiver
US7747169B2 (en) * 2006-12-22 2010-06-29 Alcatel-Lucent Usa Inc. Adaptive polarization tracking and equalization in coherent optical receivers
JP5278001B2 (ja) * 2009-01-29 2013-09-04 富士通株式会社 光通信システムおよび光受信器
CN101938438B (zh) 2009-06-30 2014-02-19 华为技术有限公司 一种光信号产生和接收的方法、装置和光传输系统
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JP6010955B2 (ja) * 2012-03-22 2016-10-19 日本電気株式会社 コヒーレント光受信機および光受信方法
EP3399671A1 (en) * 2014-02-07 2018-11-07 Danmarks Tekniske Universitet Decoding a combined amplitude modulated and frequency modulated signal

Also Published As

Publication number Publication date
US20160352432A1 (en) 2016-12-01
DK3103202T3 (en) 2018-06-14
WO2015118118A1 (en) 2015-08-13
EP3399671A1 (en) 2018-11-07
US20180278338A1 (en) 2018-09-27
PT3103202T (pt) 2018-06-06
US10014952B2 (en) 2018-07-03
US10516488B2 (en) 2019-12-24
ES2671781T3 (es) 2018-06-08
CN106134108B (zh) 2019-12-24
EP3103202A1 (en) 2016-12-14
RU2016132119A (ru) 2018-03-13
BR112016018210B1 (pt) 2023-11-21
MX361685B (es) 2018-12-13
MX2016010129A (es) 2017-04-06
CA2937056C (en) 2021-04-06
JP2017511032A (ja) 2017-04-13
EP3103202B1 (en) 2018-03-21
BR112016018210A2 (pt) 2017-08-08
RU2668279C2 (ru) 2018-09-28
RU2016132119A3 (pl) 2018-05-17
CN106134108A (zh) 2016-11-16
JP6706205B2 (ja) 2020-06-03
CA2937056A1 (en) 2015-08-13

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