Zobrazeno 1 - 10
of 203
pro vyhledávání: '"CHEN, Guangzhi"'
Point cloud semantic segmentation can significantly enhance the perception of an intelligent agent. Nevertheless, the discriminative capability of the segmentation network is influenced by the quantity of samples available for different categories. T
Externí odkaz:
http://arxiv.org/abs/2408.10537
Frequency-modulated continuous-wave (FMCW) radar plays a pivotal role in the field of remote sensing. The increasing degree of FMCW radar deployment has increased the mutual interference, which weakens the detection capabilities of radars and threate
Externí odkaz:
http://arxiv.org/abs/2407.11459
Autor:
Cheng, Yu, Liu, Hanhong, Wang, Xinsong, Chen, Guangzhi, Wang, Xiang-Hua, Zhang, Xingqi, Yang, Shunchuan, Chen, Zhizhang
To enhance the scalability and performance of the traditional finite-difference time-domain (FDTD) methods, a three-dimensional summation-by-parts simultaneous approximation term (SBP-SAT) FDTD method is developed to solve complex electromagnetic pro
Externí odkaz:
http://arxiv.org/abs/2206.00638
Autor:
Lv, Langlang, Zhu, Kexin, Wang, Xiangyu, Zhang, Liying, Chen, Guangzhi, Jiang, Hua, Zeng, Fuping
Publikováno v:
In Computational and Theoretical Chemistry November 2024 1241
Autor:
Lv, Langlang a, b, Zhu, Kexin a, b, Zhou, Zhengwei a, b, Chen, Guangzhi a, b, Jiang, Hua a, b, Wang, Xiangyu a, b, Zeng, Fuping a, b, ⁎
Publikováno v:
In Computational and Theoretical Chemistry September 2024 1239
Akademický článek
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Publikováno v:
In Heliyon 15 January 2024 10(1)
Autor:
Chen, Guangzhi, Abraham, Odile, Pageot, Damien, Durand, Olivier, Chekroun, Mathieu, Tournat, Vincent
Publikováno v:
In NDT and E International January 2024 141
It is widely thought that small time steps lead to small numerical errors in the finite-difference time-domain (FDTD) simulations. In this paper, we investigated how time steps impact on numerical dispersion of two FDTD methods including the FDTD(2,2
Externí odkaz:
http://arxiv.org/abs/2001.10721
Publikováno v:
In Wave Motion June 2022 112