CN112585889A - 一种建立数据模型的方法及装置 - Google Patents

一种建立数据模型的方法及装置 Download PDF

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CN112585889A
CN112585889A CN201880096610.2A CN201880096610A CN112585889A CN 112585889 A CN112585889 A CN 112585889A CN 201880096610 A CN201880096610 A CN 201880096610A CN 112585889 A CN112585889 A CN 112585889A
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optical signal
network element
optical
signal group
model
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CN112585889B (zh
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刘欣
匡立
冯皓宇
张绿川
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • 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
    • H04B10/27—Arrangements for networking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • 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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0795—Performance monitoring; Measurement of transmission parameters
    • H04B10/07953—Monitoring or measuring OSNR, BER or Q
    • 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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0795—Performance monitoring; Measurement of transmission parameters
    • H04B10/07955—Monitoring or measuring power
    • 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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0795—Performance monitoring; Measurement of transmission parameters
    • H04B10/07957—Monitoring or measuring wavelength
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Optical Communication System (AREA)

Abstract

一种建立数据模型的方法及装置，用以解决现有技术中所述DWDM系统中预置的Gain和NF准确性较差的问题。本申请中，网元可以创建包括不同波长光信号的光信号组，在经过选择所述第一光信号组，获取所述第一光信号组的第一数据之后，所述网元基于所述第一光信号组的第一数据建立的所述第一模型，可以反映出不同波长组合的光信号组中光信号经过所述网元后的噪声系数和增益值，所述第一模型确定的光信号经过所述网元后的噪声系数和增益值综合了不同波长组合下的光信号组，使得确定的噪声系数和增益值更准确。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201880096610.2A 2018-08-20 2018-08-20 一种建立数据模型的方法及装置 Active CN112585889B (zh)

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Cited By (2)

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CN114268367A (zh) * 2021-12-21 2022-04-01 国网甘肃省电力公司酒泉供电公司 一种基于光纤合路的多路电力传输方法及系统
CN115441945A (zh) * 2022-08-19 2022-12-06 武汉邮电科学研究院有限公司 光功率预测方法及装置

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CN113114351B (zh) * 2021-03-18 2022-04-08 中国联合网络通信集团有限公司 一种光传输系统的性能确定方法和装置
CN113708835B (zh) * 2021-08-27 2022-10-21 烽火通信科技股份有限公司 一种osnr检测方法及装置
CN113938188B (zh) * 2021-09-02 2022-09-27 华中科技大学 一种光信噪比监测模型的构建方法及应用
CN116074661B (zh) * 2022-12-22 2023-08-22 北京邮电大学 基于q学习的自适应路由方法及相关设备

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CN114268367A (zh) * 2021-12-21 2022-04-01 国网甘肃省电力公司酒泉供电公司 一种基于光纤合路的多路电力传输方法及系统
CN115441945A (zh) * 2022-08-19 2022-12-06 武汉邮电科学研究院有限公司 光功率预测方法及装置

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EP3832907A1 (en) 2021-06-09
EP3832907B1 (en) 2024-05-15
CN112585889B (zh) 2022-10-11
WO2020037473A1 (zh) 2020-02-27
EP3832907A4 (en) 2021-08-18
US11483090B2 (en) 2022-10-25
US20210175993A1 (en) 2021-06-10

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