8 Result(s)
within
Article
Yingxin **e
Engineering
Electrical Engineering
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Article
Multi-robot Navigation with Graph Attention Neural Network and Hierarchical Motion Planning
In multi-robot navigation tasks, the interaction between a large number of robots in dynamic environments greatly affects the results of navigation. The interaction between the robots changes with environmenta...
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Article
Joint Empirical Mode Decomposition and Optimal Frequency Band Estimation for Adaptive Low-Frequency Noise Suppression
A joint empirical mode decomposition and optimal frequency band estimation approach is proposed to reduce the low-frequency noise adaptively. In each level of the decomposition, this paper considers the residu...
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Article
Singular PT-symmetry broken point with infinite transmittance and reflectance—a classical analytical demonstration
To demonstrate the existence of singular parity-time symmetry (PT-symmetry) broken point in optics system, we designed a one-dimensional PT symmetric structure including N unit-cell with loss and gain materials i...
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Article
Recognition Optimization of License Plate Targets Based on Improved Neural Network Model
With the continuous development of social economy, private cars have become more and more, and the traffic pressure is also increasing. To more accurately recognize vehicles violating traffic rules, the proble...
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Article
Asymptotic and Robust Mean Square Stability Analysis of Impulsive High-Order BAM Neural Networks with Time-Varying Delays
In this paper, the globally asymptotical stability in the mean square for a class of high-order bidirectional associative memory neural networks with time-varying delays and fixed moments of impulsive effect a...
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Article
Exact Reconstruction for Near-Field Three-Dimensional Planar Millimeter-Wave Holographic Imaging
In this paper, an exact reconstruction formula is presented for near-field three-dimensional (3D) planar millimeter-wave (MMW) holographic imaging. The proposed formula is derived based on scalar diffraction t...
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Article
Synthetic bandwidth method and experimental research based on a wideband multi-channel SAR
Synthetic bandwidth technique is used to increase frequency bandwidth of the system and provides an effective way to achieve the ultra high resolution in the field of Synthetic Aperture Radar (SAR). But in the...
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Article
Design and Implementation of a Millimeter Wave Monolithic Integrated Mixer
This paper discusses design and implementation of a millimeterwave monolithic integrated balanced mixer, the measured performance compared with the predicted one is also reported. By designing th...
