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Equalizer parameter debugging method, device, and medium

A parameter debugging and equalizer technology, which is applied in the field of digital communication, can solve problems such as poor reliability, limited parameter debugging methods, and low efficiency, and achieve the effect of solving parameter tuning problems

Active Publication Date: 2020-09-18
浪潮思科网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present application provides an equalizer parameter debugging method, equipment, and medium to solve the following technical problems in the prior art: For blind equalizers, parameter debugging methods are limited, often relying on human judgment, poor reliability and low efficiency

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  • Equalizer parameter debugging method, device, and medium
  • Equalizer parameter debugging method, device, and medium

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Embodiment Construction

[0043] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0044] The problems in the prior art are described in the background art. For blind equalizers, parameter debugging methods are limited, human judgment is often relied on, and reliability is poor and efficiency is very low. More specifically, this problem may occur especially for high-speed traffic interfaces in the wired communication field. There ma...

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Abstract

The invention discloses an equalizer parameter debugging method, device, and medium. The method comprises the steps: processing equalizer parameters to be debugged in a pre-trained recurrent neural network model, wherein a recurrent unit of the recurrent neural network model is set according to taps of an equalizer; acquiring performance data corresponding to the equalizer parameters output by therecurrent neural network model after the processing; and adjusting the equalizer parameters according to the performance data. According to the invention, the equalizer parameters can be debugged efficiently and reliably without feedback of a signal receiving end.

Description

technical field [0001] The present application relates to the technical field of digital communication, and in particular to an equalizer parameter debugging method, equipment and medium. Background technique [0002] In a digital communication system, due to the unideal characteristics of the channel, the original signal will be distorted, which will cause intersymbol interference, which becomes one of the important factors that limit the bandwidth and affect the system performance. Therefore, an equalizer is added to the channel to compensate Non-ideal properties of the channel. [0003] The research on channel equalization technology has always been a hot topic, which can be basically divided into adaptive equalizer based on training sequence and blind equalizer without training sequence transmission. [0004] Currently, for Ethernet switching chips used in high-end communication network equipment, in order to support 10GE-400GE or even higher interface rate standards, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L25/03G06N3/08G06N3/04
CPCH04L25/03165H04L25/03089G06N3/084G06N3/044
Inventor 姜煦
Owner 浪潮思科网络科技有限公司