CN1698298A - 分频光学传输系统,和光学发送器件,光学接收器件,以及基于上述器件的光学传输的使用方法 - Google Patents

分频光学传输系统,和光学发送器件,光学接收器件,以及基于上述器件的光学传输的使用方法 Download PDF

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Publication number
CN1698298A
CN1698298A CNA2004800006765A CN200480000676A CN1698298A CN 1698298 A CN1698298 A CN 1698298A CN A2004800006765 A CNA2004800006765 A CN A2004800006765A CN 200480000676 A CN200480000676 A CN 200480000676A CN 1698298 A CN1698298 A CN 1698298A
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CN
China
Prior art keywords
signal
frequency
optical transmission
demultiplexing
baseband
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.)
Pending
Application number
CNA2004800006765A
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English (en)
Chinese (zh)
Inventor
生岛刚
布施优
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1698298A publication Critical patent/CN1698298A/zh
Pending legal-status Critical Current

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    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • 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
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0298—Wavelength-division multiplex systems with sub-carrier multiplexing [SCM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
CNA2004800006765A 2003-06-13 2004-06-04 分频光学传输系统,和光学发送器件,光学接收器件,以及基于上述器件的光学传输的使用方法 Pending CN1698298A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003169068 2003-06-13
JP169068/2003 2003-06-13

Publications (1)

Publication Number Publication Date
CN1698298A true CN1698298A (zh) 2005-11-16

Family

ID=33549353

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800006765A Pending CN1698298A (zh) 2003-06-13 2004-06-04 分频光学传输系统,和光学发送器件,光学接收器件,以及基于上述器件的光学传输的使用方法

Country Status (6)

Country Link
US (1) US7321733B2 (cg-RX-API-DMAC7.html)
EP (1) EP1645061A1 (cg-RX-API-DMAC7.html)
JP (1) JP2006527571A (cg-RX-API-DMAC7.html)
KR (1) KR20060021796A (cg-RX-API-DMAC7.html)
CN (1) CN1698298A (cg-RX-API-DMAC7.html)
WO (1) WO2004112293A1 (cg-RX-API-DMAC7.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101686418A (zh) * 2008-09-28 2010-03-31 华为技术有限公司 无源光网络中信号传输和处理的方法、系统和装置
CN102340306A (zh) * 2010-07-21 2012-02-01 施耐德电器工业公司 输入输出设备及输入输出方法
CN102783177A (zh) * 2010-03-11 2012-11-14 诺基亚西门子通信公司 光网络元件的数据处理
CN104734778A (zh) * 2013-12-20 2015-06-24 中国移动通信集团公司 一种数据信号和监测信号的发送、接收方法及装置
CN105391662A (zh) * 2014-09-03 2016-03-09 富士通株式会社 光传输装置、非线性失真补偿方法和非线性失真预均衡方法
US20230184889A1 (en) * 2021-12-14 2023-06-15 Infineon Technologies Ag Receiver down-converter architecture including an hybrid coupler, a quadrature down-converter and a baseband signal linear combiner
CN119483752A (zh) * 2024-11-20 2025-02-18 上海交通大学 半带宽单边带光信号的发送、恢复方法及系统

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2420037A (en) * 2004-11-05 2006-05-10 Agilent Technologies Inc Optical transceiver with multiplexed electrical input
GB2420036A (en) * 2004-11-05 2006-05-10 Agilent Technologies Inc Optical transceiver with a composite electrical input
US20070196111A1 (en) * 2006-02-23 2007-08-23 Shang Song Q Optic fiber network communication system with duobinary transceiver
US7751034B2 (en) * 2006-11-28 2010-07-06 American Gem Society Systems and methods for ray tracing
CN103947146B (zh) * 2011-11-08 2018-06-01 骁阳网络有限公司 光学网络元件的数据处理
JP5778591B2 (ja) * 2012-01-24 2015-09-16 日本放送協会 送信装置、送信方法、受信装置及び受信方法
KR101531375B1 (ko) * 2014-05-08 2015-06-24 연세대학교 산학협력단 데이터 선택 수신이 가능한 ofdm-pon 시스템에 포함되는 수신 장치 및 그 수신 방법
US10514452B2 (en) * 2015-11-19 2019-12-24 Electronics And Telecommunications Research Institute Radar device and operation method thereof
KR102444403B1 (ko) * 2016-02-23 2022-09-21 한국전자통신연구원 주파수 다중화 방식 광 전송 링크에서 if 반송파의 중심 주파수를 할당하는 광 신호 전송 시스템 및 그 방법
KR102478167B1 (ko) * 2016-11-29 2022-12-16 한국전자통신연구원 주파수 할당 방법 및 그 방법을 수행하는 전송 장치
KR102186056B1 (ko) 2019-07-30 2020-12-03 한국과학기술원 정현파로 세기 변조된 광학 펄스를 입력신호로 사용하는 광학적 시분할 다중화 방식 광전송 시스템

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2051325C (en) * 1990-09-14 1999-06-29 Shigeki Watanabe Optical communication system
JP2760233B2 (ja) 1992-09-29 1998-05-28 住友電気工業株式会社 光通信装置
JPH0998155A (ja) * 1995-10-03 1997-04-08 Matsushita Electric Ind Co Ltd 光送信装置およびそれを用いた光伝送システム
JPH11205240A (ja) 1998-01-08 1999-07-30 Toshiba Corp 光伝送装置
US6529303B1 (en) * 1998-03-05 2003-03-04 Kestrel Solutions, Inc. Optical communications networks utilizing frequency division multiplexing
JP2001094491A (ja) * 1999-09-24 2001-04-06 Toshiba Corp 無線通信システム

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101686418A (zh) * 2008-09-28 2010-03-31 华为技术有限公司 无源光网络中信号传输和处理的方法、系统和装置
CN102783177A (zh) * 2010-03-11 2012-11-14 诺基亚西门子通信公司 光网络元件的数据处理
CN102783177B (zh) * 2010-03-11 2015-11-25 骁阳网络有限公司 光网络元件的数据处理方法、相应光网络元件及通信系统
CN102340306A (zh) * 2010-07-21 2012-02-01 施耐德电器工业公司 输入输出设备及输入输出方法
CN104734778A (zh) * 2013-12-20 2015-06-24 中国移动通信集团公司 一种数据信号和监测信号的发送、接收方法及装置
CN105391662A (zh) * 2014-09-03 2016-03-09 富士通株式会社 光传输装置、非线性失真补偿方法和非线性失真预均衡方法
CN105391662B (zh) * 2014-09-03 2018-12-11 富士通株式会社 光传输装置、非线性失真补偿方法和非线性失真预均衡方法
US20230184889A1 (en) * 2021-12-14 2023-06-15 Infineon Technologies Ag Receiver down-converter architecture including an hybrid coupler, a quadrature down-converter and a baseband signal linear combiner
US12158540B2 (en) * 2021-12-14 2024-12-03 Infineon Technologies Ag Architecture including a hybrid coupler, a quadrature down-converter, and a baseband signal linear combiner
CN119483752A (zh) * 2024-11-20 2025-02-18 上海交通大学 半带宽单边带光信号的发送、恢复方法及系统

Also Published As

Publication number Publication date
JP2006527571A (ja) 2006-11-30
US7321733B2 (en) 2008-01-22
EP1645061A1 (en) 2006-04-12
WO2004112293A1 (en) 2004-12-23
KR20060021796A (ko) 2006-03-08
US20050213977A1 (en) 2005-09-29

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