J. Hao
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View article: Global Distribution of Low Frequency Family Marsquakes From Deep Learning-Based Polarization Estimation 
Global Distribution of Low Frequency Family Marsquakes From Deep Learning-Based Polarization Estimation  Open
The deployment of the seismometer on Mars has recorded thousands of marsquakes. Accurately locating these events is crucial for understanding Mars' internal structure and geological evolution. With only a single station, determining the lo…
View article: Self-focusing high-frequency ultrasonic transducers for non-destructive testing applications
Self-focusing high-frequency ultrasonic transducers for non-destructive testing applications Open
Focused high-frequency acoustic waves are utilized in industrial non-destructive testing (NDT) on account of their exceptional spatial resolution and high sensitivity. However, the majority of the focusing methods currently adopted for hig…
View article: Application of Digital Twin Technology in Synthetic Aperture Radar Ground Moving Target Intelligent Detection System
Application of Digital Twin Technology in Synthetic Aperture Radar Ground Moving Target Intelligent Detection System Open
In recent years, the detection performance of SAR-GMTI (synthetic aperture radar-ground moving target indication) algorithm based on deep learning has always been limited by insufficient measured data due to the heavy operation complexity …
View article: Spaceborne Synthetic Aperture Radar Aerial Moving Target Detection Based on Two-Dimensional Velocity Search
Spaceborne Synthetic Aperture Radar Aerial Moving Target Detection Based on Two-Dimensional Velocity Search Open
Synthetic aperture radar (SAR) can detect moving targets on the ground/sea, and high-resolution imaging on the ground/sea has critical applications in both military and civilian fields. This paper attempts to use a spaceborne SAR system to…
View article: A high precision estimation algorithm for multi‐channel wide‐area surveillance ground moving target indication mode based on maximum likelihood method
A high precision estimation algorithm for multi‐channel wide‐area surveillance ground moving target indication mode based on maximum likelihood method Open
A high precision estimation algorithm for ground moving targets in multi‐channel wide‐area surveillance ground moving target indication systems is proposed based on maximum likelihood method. The main concept of this novel algorithm is to …
View article: Adaptive federated reinforcement learning for critical realtime communications in UAV assisted vehicular networks
Adaptive federated reinforcement learning for critical realtime communications in UAV assisted vehicular networks Open
This paper sheds the light on road active safety measurements implemented in unmanned aerial vehicles assisted vehicular networks. Despite the great potential of deploying high computing drones, the drone battery life is the major concern,…
View article: A New Method of Robust Ground Moving Target Detection Under Different Backgrounds of Airborne SAR Based on Spatial Deformable Module
A New Method of Robust Ground Moving Target Detection Under Different Backgrounds of Airborne SAR Based on Spatial Deformable Module Open
Combined with the synthetic aperture radar (SAR) imaging algorithm, diverse simulation sample sets of ground moving targets are constructed to tackle the problem of insufficient measured data in the SAR ground moving target indication algo…