CN115804067A - 信道译码方法及装置、用于信道译码的神经网络模型的训练方法及装置 - Google Patents

信道译码方法及装置、用于信道译码的神经网络模型的训练方法及装置 Download PDF

Info

Publication number
CN115804067A
CN115804067A CN202180002056.9A CN202180002056A CN115804067A CN 115804067 A CN115804067 A CN 115804067A CN 202180002056 A CN202180002056 A CN 202180002056A CN 115804067 A CN115804067 A CN 115804067A
Authority
CN
China
Prior art keywords
decoding
samples
information sequence
discriminator
generator
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
CN202180002056.9A
Other languages
English (en)
Inventor
郑凤
庞博文
池连刚
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.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software 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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of CN115804067A publication Critical patent/CN115804067A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/37Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)

Abstract

本公开提出了一种信道译码方法,涉及通信领域,本申请的技术方案主要为基于预训练的神经网络模型,对信息序列经信道传输后得出的待译码的接收码字进行译码,以获得与接收码字对应的译码码字;其中,预训练的神经网络模型包括译码生成器,译码生成器对接收码字进行译码以输出译码码字。

Description

PCT国内申请,说明书已公开。

Claims (25)

  1. PCT国内申请,权利要求书已公开。
CN202180002056.9A 2021-07-02 2021-07-02 信道译码方法及装置、用于信道译码的神经网络模型的训练方法及装置 Pending CN115804067A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/104367 WO2023272739A1 (zh) 2021-07-02 2021-07-02 信道译码方法及装置、用于信道译码的神经网络模型的训练方法及装置

Publications (1)

Publication Number Publication Date
CN115804067A true CN115804067A (zh) 2023-03-14

Family

ID=84692207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180002056.9A Pending CN115804067A (zh) 2021-07-02 2021-07-02 信道译码方法及装置、用于信道译码的神经网络模型的训练方法及装置

Country Status (2)

Country Link
CN (1) CN115804067A (zh)
WO (1) WO2023272739A1 (zh)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108650201B (zh) * 2018-05-10 2020-11-03 东南大学 基于神经网络的信道均衡方法、译码方法及对应设备
CN109361404B (zh) * 2018-09-28 2020-07-28 华南理工大学 一种基于半监督深度学习网络的ldpc译码系统及译码方法
CN110351212A (zh) * 2019-08-10 2019-10-18 南京理工大学 快衰落信道下基于卷积神经网络的信道估计方法
CN111106839A (zh) * 2019-12-19 2020-05-05 北京邮电大学 一种基于神经网络的极化码译码方法及装置
US11769056B2 (en) * 2019-12-30 2023-09-26 Affectiva, Inc. Synthetic data for neural network training using vectors
CN111901000A (zh) * 2020-08-03 2020-11-06 电子科技大学 基于Inception结构的信道译码方法

Also Published As

Publication number Publication date
WO2023272739A1 (zh) 2023-01-05

Similar Documents

Publication Publication Date Title
CN111539514B (zh) 用于生成神经网络的结构的方法和装置
US11556799B2 (en) Channel modelling in a data transmission system
US9941900B1 (en) Techniques for general-purpose lossless data compression using a recurrent neural network
CN111667057B (zh) 用于搜索模型结构的方法和装置
KR20210067852A (ko) 문답 독해 모델 취득 방법, 장치, 전자 기기 및 저장 매체
CN111563593B (zh) 神经网络模型的训练方法和装置
CN111860769A (zh) 预训练图神经网络的方法以及装置
CN112861548B (zh) 自然语言生成及模型的训练方法、装置、设备和存储介质
KR102521586B1 (ko) 텍스트 핵심정보 추출방법, 장치, 전자기기 및 기록매체
CN111950293B (zh) 语义表示模型的生成方法、装置、电子设备及存储介质
CN110569969A (zh) 网络模型结构的采样方法、装置以及电子设备
CN111914994B (zh) 多层感知机的生成方法、装置、电子设备及存储介质
EP4082119A1 (en) Systems and methods of data compression
CN111507111B (zh) 语义表示模型的预训练方法、装置、电子设备及存储介质
CN111539224A (zh) 语义理解模型的剪枝方法、装置、电子设备和存储介质
CN111967591B (zh) 神经网络自动剪枝方法、装置及电子设备
CN111882035A (zh) 基于卷积核的超网络搜索方法、装置、设备和介质
CN114492788A (zh) 训练深度学习模型的方法和装置、电子设备及存储介质
CN111783949A (zh) 基于迁移学习的深度神经网络的训练方法和装置
KR102607536B1 (ko) 옵티마이저 학습 방법, 장치, 전자 기기 및 판독 가능 기록 매체
CN112580723B (zh) 多模型融合方法、装置、电子设备和存储介质
CN111160552B (zh) 新闻信息的推荐处理方法、装置、设备和计算机存储介质
CN111460801B (zh) 标题生成方法、装置及电子设备
CN111325000B (zh) 语言生成方法、装置及电子设备
CN115804067A (zh) 信道译码方法及装置、用于信道译码的神经网络模型的训练方法及装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination