Researching | High frequency signal reconstruction based on compressive sensing and equivalent-time sampling

Optics and Precision Engineering, Volume. 30, Issue 10, 1240(2022)

High frequency signal reconstruction based on compressive sensing and equivalent-time sampling

Ning JING^1,2, Dingyi YAO¹, Zhibin WANG^2,3, Minjuan ZHANG^1、*, and Rui ZHANG^1,3

Author Affiliations

¹School of Information and Communication， North University of China， Taiyuan03005， China

²Shanxi Provincial Research Center for Optical-Electric Information and Instrument Engineering Technology， Taiyuan030051， China

³Academy for Advanced Interdisciplinary Research， North University of China， Taiyuan00051， China

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Figures & Tables(6)

Fig. 1. Process of sparsify transform

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Fig. 2. Principle of equivalent-time sampling

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Fig. 3. Property of measurement matrix

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Fig. 4. Delay generation by coase and fine delayer

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Fig. 5. 50 GHz and 100 GHz signal waveform and data reconstruction

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Fig. 6. Relationship between MSE and frequency of signal

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Ning JING, Dingyi YAO, Zhibin WANG, Minjuan ZHANG, Rui ZHANG. High frequency signal reconstruction based on compressive sensing and equivalent-time sampling[J]. Optics and Precision Engineering, 2022, 30(10): 1240

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Paper Information

Category: Information Sciences

Received: Dec. 29, 2021

Accepted: --

Published Online: Jun. 1, 2022

The Author Email: ZHANG Minjuan (zmj7745@163.com)

DOI:10.37188/OPE.20223010.1240

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