Yongwei Zhang

Orcid: 0000-0002-1902-1501

Affiliations:
  • University of Chinese Academy of Sciences, School of Electronic, Electrical and Communication Engineering, Beijing, China
  • Chinese Academy of Sciences, Institute of Electronics, Beijing, China (PhD 2020)
  • University of Electronic Science and Technology of China, Department of mathematics and physics basic science, Chengdu, China (former)


According to our database1, Yongwei Zhang authored at least 30 papers between 2019 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
An Improved Echo Separation Scheme With OFDM Chirp Waveforms for Spaceborne MIMO SAR.
IEEE Geosci. Remote. Sens. Lett., 2024

Intermediate-Frequency Nonlinear Frequency Modulation Signal Generator for UAV SAR Missions.
IEEE Geosci. Remote. Sens. Lett., 2024

2023
A Novel Adaptive Digital Beamforming Method Based on Beam-Space Phase-Center Cross Correlation.
IEEE Trans. Geosci. Remote. Sens., 2023

A Frequency Diverse Array SAR Processing Framework Based on the Segmented Phase Code Waveform for HRWS Imaging.
IEEE Geosci. Remote. Sens. Lett., 2023

A 2-D Method Based on Nonlinear Frequency Modulation Waveform and Phase Coding for Range Ambiguity Suppression.
IEEE Geosci. Remote. Sens. Lett., 2023

2022
Ambiguity Suppression of Cross-Pol Signals by DPCA With DBF Reflector for Hybrid/±π/4 Quad-Pol SAR.
IEEE Trans. Geosci. Remote. Sens., 2022

First Demonstration of Echo Separation for Orthogonal Waveform Encoding MIMO-SAR Based on Airborne Experiments.
IEEE Trans. Geosci. Remote. Sens., 2022

A Two-Stage Echo Separation Scheme for Spaceborne MIMO-HWRS SAR System.
IEEE Trans. Geosci. Remote. Sens., 2022

Parametric NLFM Waveform for Spaceborne Synthetic Aperture Radar.
IEEE Trans. Geosci. Remote. Sens., 2022

A Novel Vortex Synthetic Aperture Radar Imaging System: Decreasing the Pulse Repetition Frequency Without Increasing the Antenna Aperture.
IEEE Trans. Geosci. Remote. Sens., 2022

On Spaceborne DBF-SAR Adopting the Degree of Freedom With NLFM Waveform: Optimization Framework and Simulation.
IEEE Trans. Geosci. Remote. Sens., 2022

A Novel Weighted Amplitude Modulation (WAM) System for Ambiguity Suppression of Spaceborne Hybrid Quad-Pol SAR.
Remote. Sens., 2022

A Novel Echo Separation Scheme for Space-Time Waveform-Encoding SAR Based on the Second-Order Cone Programming (SOCP) Beamformer.
Remote. Sens., 2022

Robust Reconstruction Method Based on QCQP Optimization for Multichannel SAR With Closely Singular Sampling.
IEEE Geosci. Remote. Sens. Lett., 2022

Analytic NLFM Waveform Design With Harmonic Decomposition for Synthetic Aperture Radar.
IEEE Geosci. Remote. Sens. Lett., 2022

A Novel Nonlinear Frequency Modulation Waveform With Low Sidelobes Applied to Synthetic Aperture Radar.
IEEE Geosci. Remote. Sens. Lett., 2022

An Extended Model of Ionospheric Dispersion Effects for Nonlinear Frequency Modulation Signal and Correction Method.
IEEE Geosci. Remote. Sens. Lett., 2022

Energy Equalization in Echo Separation Processing Architecture Based on Airborne STWE-SAR Data.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

2021
Quadratically Constrained Ambiguity Suppression Algorithm for APC/Multichannel SAR Systems With Nonuniform Spatial Sampling.
IEEE Trans. Geosci. Remote. Sens., 2021

Segmented Phase Code Waveforms: A Novel Radar Waveform for Spaceborne MIMO-SAR.
IEEE Trans. Geosci. Remote. Sens., 2021

Ambiguity Suppression Based on Joint Optimization for Multichannel Hybrid and ±π/4 Quad-Pol SAR Systems.
Remote. Sens., 2021

Implementation of a MIMO-SAR Imaging Mode Based on OFDM Chirp Waveforms.
IEEE Geosci. Remote. Sens. Lett., 2021

A Novel Spaceborne MIMO-SAR Imaging Scheme Based on Improved OFDM Waveforms.
IEEE Geosci. Remote. Sens. Lett., 2021

2020
Signal Reconstruction Algorithm for Azimuth Multichannel SAR System Based on a Multiobjective Optimization Model.
IEEE Trans. Geosci. Remote. Sens., 2020

A Novel NLFM Waveform With Low Sidelobes Based on Modified Chebyshev Window.
IEEE Geosci. Remote. Sens. Lett., 2020

On the SAR Imaging Performance Analysis of Alternate Transmitting Mode Based on Waveform Diversity: Theory and Simulation.
IEEE Geosci. Remote. Sens. Lett., 2020

2019
An Advanced Nonlinear Frequency Modulation Waveform for Radar Imaging With Low Sidelobe.
IEEE Trans. Geosci. Remote. Sens., 2019

Nonlinear Frequency Modulation Signal Generator in LT-1.
IEEE Geosci. Remote. Sens. Lett., 2019

Mitigating Range Ambiguities With Advanced Nonlinear Frequency Modulation Waveform.
IEEE Geosci. Remote. Sens. Lett., 2019

A Novel Waveform Optimization Framework.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019


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