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MSK Demodulator and Impulsive Noise Depression Based on Convolutional Neural Network with Gated Layers

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, a novel demodulation scheme is proposed to demodulate minimum shift keying (MSK) signals and depress the impulsive noise. The combination of convolutional neural network (CNN) and GatedNet is able to achieve both demodulation and impulsive noise depression, which distinguishes the proposed scheme from others. Furthermore, considering the features of demodulation, the use and structure of GatedNet is redesigned in this demodulation scheme. The simulation results demonstrate that this scheme can improve demodulation performance about 2dB under impulsive noise, compared with the demodulation based on coherent sequence detection and an impulsive based branch metric, whose performance can closely approach the performance of maximum likelihood algorithm.

源语言英语
主期刊名2019 IEEE 5th International Conference on Computer and Communications, ICCC 2019
出版商Institute of Electrical and Electronics Engineers Inc.
1975-1979
页数5
ISBN(电子版)9781728147437
DOI
出版状态已出版 - 12月 2019
活动5th IEEE International Conference on Computer and Communications, ICCC 2019 - Chengdu, 中国
期限: 6 12月 20199 12月 2019

出版系列

姓名2019 IEEE 5th International Conference on Computer and Communications, ICCC 2019

会议

会议5th IEEE International Conference on Computer and Communications, ICCC 2019
国家/地区中国
Chengdu
时期6/12/199/12/19

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