CN111431659A - 一种多粒度混合的光正交模分复用接入系统 - Google Patents
一种多粒度混合的光正交模分复用接入系统 Download PDFInfo
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- CN111431659A CN111431659A CN202010235987.0A CN202010235987A CN111431659A CN 111431659 A CN111431659 A CN 111431659A CN 202010235987 A CN202010235987 A CN 202010235987A CN 111431659 A CN111431659 A CN 111431659A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/04—Mode multiplex systems
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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
- H04B10/50—Transmitters
- H04B10/516—Details of coding or modulation
- H04B10/5165—Carrier suppressed; Single sideband; Double sideband or vestigial
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111970222A (zh) * | 2020-10-21 | 2020-11-20 | 南京信息工程大学 | 基于码片、模式相干的上行拍频噪声抑制方法 |
CN111988090A (zh) * | 2020-10-26 | 2020-11-24 | 南京信息工程大学 | 码片模式载波复合关联光编码方法 |
Citations (6)
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---|---|---|---|---|
CN102035789A (zh) * | 2010-12-09 | 2011-04-27 | 北京邮电大学 | 基于光正交频分复用动态分配的无源接入网系统和方法 |
CN103560990A (zh) * | 2013-08-16 | 2014-02-05 | 北京邮电大学 | 基于滤波器的实时ofdm接入网系统 |
CN105763259A (zh) * | 2015-12-31 | 2016-07-13 | 北京邮电大学 | 一种基于模式频率编码的模分复用光传输方法和装置 |
CN106656334A (zh) * | 2017-01-12 | 2017-05-10 | 中天宽带技术有限公司 | 一种基于相干光正交频分复用长距离无源光网络中的相位噪声补偿的方法及其系统、应用 |
CN106933001A (zh) * | 2017-05-04 | 2017-07-07 | 上海交通大学 | 基于硅光集成的光子模数转换芯片 |
CN107247381A (zh) * | 2017-07-11 | 2017-10-13 | 中国科学院半导体研究所 | 一种硅基集成任意波形信号发生器 |
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2020
- 2020-03-30 CN CN202010235987.0A patent/CN111431659A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102035789A (zh) * | 2010-12-09 | 2011-04-27 | 北京邮电大学 | 基于光正交频分复用动态分配的无源接入网系统和方法 |
CN103560990A (zh) * | 2013-08-16 | 2014-02-05 | 北京邮电大学 | 基于滤波器的实时ofdm接入网系统 |
CN105763259A (zh) * | 2015-12-31 | 2016-07-13 | 北京邮电大学 | 一种基于模式频率编码的模分复用光传输方法和装置 |
CN106656334A (zh) * | 2017-01-12 | 2017-05-10 | 中天宽带技术有限公司 | 一种基于相干光正交频分复用长距离无源光网络中的相位噪声补偿的方法及其系统、应用 |
CN106933001A (zh) * | 2017-05-04 | 2017-07-07 | 上海交通大学 | 基于硅光集成的光子模数转换芯片 |
CN107247381A (zh) * | 2017-07-11 | 2017-10-13 | 中国科学院半导体研究所 | 一种硅基集成任意波形信号发生器 |
Non-Patent Citations (1)
Title |
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陈健等: "基于光子灯笼的正交频分/模分复用IM-DD多模光纤传输系统", 《光学学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111970222A (zh) * | 2020-10-21 | 2020-11-20 | 南京信息工程大学 | 基于码片、模式相干的上行拍频噪声抑制方法 |
CN111988090A (zh) * | 2020-10-26 | 2020-11-24 | 南京信息工程大学 | 码片模式载波复合关联光编码方法 |
CN111988090B (zh) * | 2020-10-26 | 2021-01-26 | 南京信息工程大学 | 码片模式载波复合关联光编码方法 |
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Address after: 210044 No. 219 Ningliu Road, Jiangbei New District, Nanjing City, Jiangsu Province Applicant after: Nanjing University of Information Science and Technology Address before: 210044 Nanjing Ning Road, Jiangsu, No. six, No. 219 Applicant before: Nanjing University of Information Science and Technology |
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Inventor after: Liu Bo Inventor after: Sun Tingting Inventor after: Zhao Lilong Inventor after: Encourage the army Inventor after: Ren Jianxin Inventor after: Mao Yaya Inventor after: Fluke pine Inventor after: Wang Ruichun Inventor after: Shen Lei Inventor after: Wang Guangquan Inventor after: Wu Yongfeng Inventor before: Liu Bo Inventor before: Wang Guangquan Inventor before: Wu Yongfeng Inventor before: Sun Tingting Inventor before: Zhao Lilong Inventor before: Encourage the army Inventor before: Ren Jianxin Inventor before: Mao Yaya Inventor before: Fluke pine Inventor before: Wang Ruichun Inventor before: Shen Lei Inventor before: Li Liangchuan Inventor before: Zhou Rui |
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Application publication date: 20200717 |