Zobrazeno 1 - 10
of 24 095
pro vyhledávání: '"WU, Li"'
Multivariate Time series forecasting is crucial in domains such as transportation, meteorology, and finance, especially for predicting extreme weather events. State-of-the-art methods predominantly rely on Transformer architectures, which utilize att
Externí odkaz:
http://arxiv.org/abs/2410.11278
Autor:
Wang, Si Ran, Chen, Zhan Ye, Chen, Shao Nan, Dai, Jun Yan, Zhang, Jun Wei, Qi, Zhen Jie, Wu, Li Jie, Sun, Meng Ke, Zhou, Qun Yan, Li, Hui Dong, Luo, Zhang Jie, Cheng, Qiang, Cui, Tie Jun
Modern radar typically employs a chain architecture that consists of radio-frequency (RF) and intermediate frequency (IF) units, baseband digital signal processor, and information display. However, this architecture often results in high costs, signi
Externí odkaz:
http://arxiv.org/abs/2410.07576
The Special Affine Fourier Transformation(SAFT), which generalizes several well-known unitary transformations, has been demonstrated as a valuable tool in signal processing and optics. In this paper, we explore the multivariate dynamical sampling pro
Externí odkaz:
http://arxiv.org/abs/2409.08506
Precise landing of Unmanned Aerial Vehicles (UAVs) onto moving platforms like Autonomous Surface Vehicles (ASVs) is both important and challenging, especially in GPS-denied environments, for collaborative navigation of heterogeneous vehicles. UAVs ne
Externí odkaz:
http://arxiv.org/abs/2309.13679
Spatiotemporal prediction aims to generate future sequences by paradigms learned from historical contexts. It is essential in numerous domains, such as traffic flow prediction and weather forecasting. Recently, research in this field has been predomi
Externí odkaz:
http://arxiv.org/abs/2309.00314
Publikováno v:
Xibei zhiwu xuebao, Vol 44, Iss 10, Pp 1665-1672 (2024)
Abstract [Objective] The study aims to identify and describe a new species Cinnamomum huarum (Lauraceae), which was collected from Nanjian, Yunnan of China. [Methods] This species was confirmed as a new taxa by morphological comparison with morphol
Externí odkaz:
https://doaj.org/article/d4a85573128848de97fd229d89905df4
Autor:
Bowen Qing, Ye Jiang, Zaiman Wang, Wu Li, Yanhong Li, Feiyang Sun, Shenggang Pan, Hua Tian, Meiyang Duan, Xiangru Tang, Zhaowen Mo
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract Rice is a staple food for over half of the global population, necessitates efficient and cost-effective production methods to ensure food security. However, direct seeding of rice often encounters challenges due to adverse environmental cond
Externí odkaz:
https://doaj.org/article/ee72ad2d4f504083ac163b1ccbdb172c
Negative-index materials (NIMs) are shown to support optical anti-parity-time (anti-PT) symmetry even when they are lossless. Here we prove the feasibility in achieving higher-order exceptional points (EPs) in loss-free waveguide arrays by utilizing
Externí odkaz:
http://arxiv.org/abs/2304.07289
We analyze the guided modes in coupled waveguides made of negative-index materials without gain or loss. We show that it supports non-Hermitian phenomenon on the existence of guided mode versus geometric parameters of the structure. The non-Hermitian
Externí odkaz:
http://arxiv.org/abs/2303.15668