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检索条件"机构=Science and Technology on Test Physics & Numerical Mathematic Laboratory"
237 条 记 录,以下是21-30 订阅
排序:
Dynamic event-triggered cooperative tracking algorithm for high-speed vehicles  4
Dynamic event-triggered cooperative tracking algorithm for h...
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2024 4th International Conference on Mechatronics, Automation and Intelligent Control, MAIC 2024
作者: Chen, Yu Cai, Yuanli Liu, Jiaqi Deng, Yifan Lu, Jing Faculty of Electronic and Information Engineering Xi’an Jiaotong University Shanxi Xi’an China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China Shanghai Institute of Satellite Engineering Shanghai China
To address the challenges of single-sensor visual limitations and network congestion in tracking high-speed vehicles, a dynamic event-triggered cooperative cubature Kalman filtering algorithm is proposed. Initially, a... 详细信息
来源: 评论
Digital Nonlinear Self-Interference Cancellation Using Sw-Gru-Tpa
SSRN
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SSRN 2024年
作者: Zhao, Zhongkai Xia, Shijie Gao, Lu Zheng, Pei Jiang, Yilin College of Information and Communication Engineering Harbin Engineering University Harbin150000 China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematic Beijing100876 China
In order to enhance spectrum utilization and decrease transmission delay, the 6G system adopts full-duplex(FD) mode. Simultaneous operation of the same frequency inevitably causes the receiver to receive the signal se... 详细信息
来源: 评论
Real-Time Path Planning based on the Lock Loss Model
Real-Time Path Planning based on the Lock Loss Model
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2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Luo, Xun Liu, Li Liu, Xin National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematical Beijing China China Academy of Launch Vehicle Technology Beijing China
A new method of aircraft low altitude penetration is proposed with temporal constraints that allow periods of high observability interspersed with periods of low observability. The aircraft's RCS character is simp... 详细信息
来源: 评论
1-bit Coding Metasurface for Wideband RCS Reduction
1-bit Coding Metasurface for Wideband RCS Reduction
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2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Xu, Yinfang Liu, Jiaqi Gao, Lu Ai, Xia Zhang, Zhongjie Liang, Huan Beijing Institute of Space Long March Vehicle National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics Beijing China
This paper achieve efficient RCS reduction over a wide frequency range by exploiting the reflection properties of the coding metasurface. The metasurface consists of '0' cells and '1' cells, and the re... 详细信息
来源: 评论
Frequency hopping signal parameter estimation algorithm based on time-frequency point correlation  10
Frequency hopping signal parameter estimation algorithm base...
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10th IEEE Joint International Information technology and Artificial Intelligence Conference, ITAIC 2022
作者: Jiang, Zhiye Wang, Shangyue Chen, Yang Wang, Peng Gao, Lu Beijing Institute of Space Long March Vehicle National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China
Aiming at the low accuracy of frequency hopping signal parameter estimation under the influence of complex noise and interference, a frequency-hopping signal parameter estimation algorithm based on time-frequency poin... 详细信息
来源: 评论
Analysis of infrared radiation properties of SiC particles with different microstructures
Analysis of infrared radiation properties of SiC particles w...
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2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Li, Yanan Wang, Qun Dong, Shikui Cui, Yichun Gao, Lu Ai, Xia Beijing University of Technology Beijing China National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics Beijing China Harbin Institute of Technology Harbin China
In order to control the infrared radiation properties by adjusting the micro morphology of SiC particles, we analyze the radiation characteristics of solid and hollow SiC particles with different scales. The results s... 详细信息
来源: 评论
Study on 2D Plasma Photonic Crystals with Defect Modes Using FDTD Method
Study on 2D Plasma Photonic Crystals with Defect Modes Using...
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2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Song, Hang Zhang, Yuning Liu, Jiaqi Ai, Lihong Zhang, Shengiun National Key Laboratory of Science & Technology on Test Physics and Numerical Mathematics Beijing China Captial Aerospace Machinery Coporation Limited Beijing China
In this paper, a typical uniform unmagnetized two-dimensional plasma photonic crystal with a single linear defect mode is simulated based on the finite difference time domain method, and the effects of defect mode pos... 详细信息
来源: 评论
Influence of clusters on radiation properties of Si3N4particles
Influence of clusters on radiation properties of Si3N4partic...
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2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Li, Yanan Wang, Qun Dong, Shikui Cui, Yichun Gao, Lu Ai, Xia Beijing University of Technology Beijing China National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics Beijing China Harbin Institute of Technology Harbin China
We analyze the radiation characteristics of Si3N4 elementary particles based on Mie theory, and Si3N4 cluster particles by GMM theory. The results show that the larger the Si3N4 cluster particles, the larger the extin... 详细信息
来源: 评论
A New One-Dimensional Photonic Crystals for Infrared Emission Modulation
A New One-Dimensional Photonic Crystals for Infrared Emissio...
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2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Zhang, Yuning Zhang, Shengjun Song, Hang Cui, Yichun Liu, Jiaqi Ai, Lihong National Key Laboratory of Science & Technology on Test Physics and Numerical Mathematics Beijing China Capital Aerospace Machinery Corporation Limited Beijing China
With the wide application of infrared detection in the military field, the problem of how to reduce the probability of military targets being detected and identified has become urgent. In this paper, one-dimensional p... 详细信息
来源: 评论
Ballistic Target Micro-motion Parameters Identification with CNN Denoiser Based on Deep Learning
Ballistic Target Micro-motion Parameters Identification with...
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2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Lai, Ruixin Ai, Xia Wang, Shaoran Li, Mengmeng Liu, Jiaqi Ding, Dazhi Nanjing University of Science and Technology School of Electronics and Optical Engineering Nanjing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China
This paper proposes a method to identify micromotion parameters of radar echo with noise based on deep learning. The radar echo database is constructed from the point scattering model and the micro-Doppler spectrogram... 详细信息
来源: 评论