Search Results - "Sun, Haixin"

A New Robot Navigation Algorithm Based on a Double-Layer Ant Algorithm and Trajectory Optimization by Yang, Hui, Qi, Jie, Miao, Yongchun, Sun, Haixin, Li, Jianghui

“…This paper presents an efficient double-layer ant colony optimization algorithm, called DL-ACO, for autonomous robot navigation. This DL-ACO consists of two…”
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Underwater Wireless Communications by Esmaiel, Hamada, Sun, Haixin

“…Effective underwater wireless communications (UWCs) are essential for a variety of military and civil applications, such as submarine communication and…”
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Multireceiver SAS Imagery Based on Monostatic Conversion by Zhang, Xuebo, Wu, Haoran, Sun, Haixin, Ying, Wenwei

“…To use monostatic based imaging algorithms for multireceiver synthetic aperture sonar, the monostatic conversion is often carried out based on phase centre…”
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An omega‐k algorithm for multireceiver synthetic aperture sonar by Zhang, Xuebo, Yang, Peixuan, Sun, Haixin

“…In this Letter, the authors present a novel imaging algorithm for multireceiver synthetic aperture sonar (SAS). The Loffeld's bistatic formula (LBF) including…”
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Recent Advances in Underwater Signal Processing by Zhang, Xuebo, Sun, Haixin

“…The ocean, covering 71% of the Earth's surface, is integral to human life [...]…”
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Impulsive Noise Mitigation in Underwater Acoustic OFDM Systems by Kuai, Xiaoyan, Sun, Haixin, Zhou, Shengli, Cheng, En

“…Mitigation of impulsive noise has been extensively studied in wireline, wireless radio, and powerline communication systems. However, its study in underwater…”
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Energy Harvesting for TDS-OFDM in NOMA-Based Underwater Communication Systems by Esmaiel, Hamada, Sun, Haixin

“…Non-orthogonal multiple access (NOMA) is considered a promising multiple access technique for fifth generation (5G) mobile networks and tactical internet due…”
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Frequency‐domain multireceiver synthetic aperture sonar imagery with Chebyshev polynomials by Zhang, Xuebo, Yang, Peixuan, Sun, Haixin

“…Based on Chebyshev polynomials, the two‐way slant range is first approximated by the fourth‐order polynomial approximation. With the series reversion method,…”
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Underwater TDOA Acoustical Location Based on Majorization-Minimization Optimization by Li, Shuangshuang, Sun, Haixin, Esmaiel, Hamada

“…Underwater acoustic localization is a useful technique applied to any military and civilian applications. Among the range-based underwater acoustic…”
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Efficient imaging method for multireceiver SAS by Zhang, Xuebo, Yang, Peixuan, Feng, Xiao, Sun, Haixin

“…With the Loffeld's bistatic formula, the point target reference spectrum (PTRS) of multireceiver synthetic aperture sonar (SAS) can be decomposed into the…”
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Wide‐bandwidth signal‐based multireceiver SAS imagery using extended chirp scaling algorithm by Zhang, Xuebo, Yang, Peixuan, Huang, Pan, Sun, Haixin, Ying, Wenwei

“…Traditional chirp scaling algorithm is often developed based on the quadratic approximation of point target reference spectrum, which neglects the higher‐order…”
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A New Feature Extraction Method Based on Improved Variational Mode Decomposition, Normalized Maximal Information Coefficient and Permutation Entropy for Ship-Radiated Noise by Xie, Dongri, Sun, Haixin, Qi, Jie

“…Due to the existence of marine environmental noise, coupled with the instability of underwater acoustic channel, ship-radiated noise (SRN) signals detected by…”
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Underwater Acoustic Nonlinear Blind Ship Noise Separation Using Recurrent Attention Neural Networks by Song, Ruiping, Feng, Xiao, Wang, Junfeng, Sun, Haixin, Zhou, Mingzhang, Esmaiel, Hamada

“…Ship-radiated noise is the main basis for ship detection in underwater acoustic environments. Due to the increasing human activity in the ocean, the captured…”
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Spatial-spectral collaborative attention network for hyperspectral unmixing by Chen, Xiaojie, Meng, Fanlei, Mo, Ye, Sun, Haixin

“…In recent years, the transformer architecture has demonstrated exceptional feature extraction capabilities in the field of computer vision (CV). Building on…”
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Multi-Stage Feature Extraction and Classification for Ship-Radiated Noise by Esmaiel, Hamada, Xie, Dongri, Qasem, Zeyad A H, Sun, Haixin, Qi, Jie, Wang, Junfeng

“…Due to the complexity and unique features of the hydroacoustic channel, ship-radiated noise (SRN) detected using a passive sonar tends mostly to distort. SRN…”
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Sound Source Localization for Unmanned Aerial Vehicles in Low Signal-to-Noise Ratio Environments by Wu, Sheng, Zheng, Yijing, Ye, Kun, Cao, Hanlin, Zhang, Xuebo, Sun, Haixin

“…In recent years, with the continuous development and popularization of unmanned aerial vehicle (UAVs) technology, the surge in the number of UAVs has led to an…”
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Prevalence and characteristics of comorbid stroke and traumatic brain injury in a real-world population: findings from a nationally representative cross-sectional survey in China by Jiang, Bin, Sun, Dongling, Sun, Haixin, Ru, Xiaojuan, Liu, Hongmei, Ge, Siqi, Fu, Jie, Wang, Wenzhi

“…Abstract Background In China, data on the prevalence and characteristics of comorbid stroke and traumatic brain injury (TBI) in real-world populations are…”
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A DOA Estimation Method Based on an Improved Transformer Model for Uniform Linear Arrays with Low SNR by Wang, Wei, Zhou, Lang, Ye, Kun, Sun, Haixin, Hong, Shaohua

“…In this paper, the Star-Transformer model is improved to obtain more accurate direction of arrivals (DOA) estimation of underwater sonar uniform linear array…”
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Neural-Network-Based Equalization and Detection for Underwater Acoustic Orthogonal Frequency Division Multiplexing Communications: A Low-Complexity Approach by Zhou, Mingzhang, Wang, Junfeng, Feng, Xiao, Sun, Haixin, Qi, Jie, Lin, Rongbin

“…The performance of the underwater acoustic (UWA) orthogonal frequency division multiplexing (OFDM) system is often restrained by time-varying channels with…”
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The burden of stroke in China: Results from a nationwide population-based epidemiological survey by Gao, Yilu, Jiang, Bin, Sun, Haixin, Ru, Xiaojuan, Sun, Dongling, Wang, Linhong, Wang, Limin, Jiang, Yong, Feigin, Valery L, Wang, Yilong, Wang, Wenzhi

“…Stroke is a serious threat to human health that often leads to severe complications, and currently ranks first as leading cause of death in China. However,…”
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