J
Jichao Zhu
Researcher at China University of Geosciences (Wuhan)
Publications - 6
Citations - 55
Jichao Zhu is an academic researcher from China University of Geosciences (Wuhan). The author has contributed to research in topics: Window function & Time–frequency analysis. The author has an hindex of 4, co-authored 6 publications receiving 40 citations.
Papers
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Journal ArticleDOI
A Noise Suppression Method of Ground Penetrating Radar Based on EEMD and Permutation Entropy
TL;DR: The experimental results for synthetic and practical GPR data show that the proposed noise suppression method can effectively remove the noise in the GPR signal and improve the resolution of the target.
Journal ArticleDOI
The analysis of ground penetrating radar signal based on generalized S transform with parameters optimization
TL;DR: In this article, a new generalized S transform with parameters optimization is proposed to analyze the ground penetrating radar (GPR) signal, which is widely used for subsurface detection due to the nondestructive characteristics.
Journal ArticleDOI
A Clutter Suppression Method Based on Improved Principal Component Selection Rule for Ground Penetrating Radar
TL;DR: In this article, an improved principal component selection rule is proposed for selecting the main components of target signal, and the proposed method can effectively remove the clutter signals and reserve more target information.
Patent
Parameter optimization based time frequency analysis method for improved generalized S-transform
TL;DR: In this paper, a parameter optimization based time frequency analysis method for an improved generalized S-transform is proposed, which is suitable for analysis and processing of communication, radar, earthquake and biomedicine signals.
Patent
Method and system for noise reduction of ground penetrating radar B-scan image based on EEMD and permutation entropy
TL;DR: In this paper, a method and a system for noise reduction of a ground penetrating radar B-scan image based on EEMD and permutation entropy is presented, which solves the signal mode aliasing problem existing in the EMD decomposition and can effectively reduce the noise.