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检索条件"机构=The Key Laboratory of System Control and Information Processing"
5520 条 记 录,以下是4721-4730 订阅
排序:
KLT-Based Estimation of Equivalent Channels in 5G MIMO systems
KLT-Based Estimation of Equivalent Channels in 5G MIMO Syste...
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International Conference on Computer and Communications (ICCC)
作者: Zexuan Yang Yinsheng Liu School of Electronic and Information Engineering Beijing Jiaotong University Beijing China State Key Laboratory of Rail Traffic Control and Safety Frontiers Science Center for Smart High-speed Railway System Beijing Jiaotong University Beijing China
To enable large number of antennas in massive multi-input multi-output (MIMO) systems, demodulation reference signal (DM-RS) has been widely used for accurate channel estimation in mobile systems. As DM-RS and data sy... 详细信息
来源: 评论
An Improved Lmmse Channel Estimation Algorithm for Mimo-Ofdm system
SSRN
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SSRN 2022年
作者: Tang, Wanwei Wang, Lixia Wang, Zedai Wei, Mingzhe Zhao, Jinlong Yue, Xinwei The Key Laboratory of Intelligent Data Information Processing and Control of Hebei Province Tangshan University Tangshan063000 China The School of Engineering Hong Kong University of Science and Technology 999077 Hong Kong The School of Electronic and Information Engineering Beihang University Beijing100191 China The School of Information and Communication Engineering Beijing Information Science and Technology University Beijing100101 China
This paper studies channel estimation techniques to recover the received signal more accurately and quickly. The classical Least Squares (LS) and Linear Minimum Mean-squared Error (LMMSE) estimation have the problems ... 详细信息
来源: 评论
Dynamic Passenger Demands Oriented Optimization of Virtually Coupled Train Formation Scheduling
Dynamic Passenger Demands Oriented Optimization of Virtually...
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Chinese Automation Congress (CAC)
作者: Haobei Zhang Tao Tang Hongjie Liu Yinghui Lang School of Electronics and Information Engineering Beijing Jiaotong University Beijing China State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University Beijing China National Engineering Research Center of Rail Transportation Operation and Control System Beijing Jiaotong University Beijing China
The research on virtual coupling technology in metros is a hot topic recently. Intelligent automatic train units can flexibly form virtually coupled train formations (VCTFs) when needed, so that the train capacity wou... 详细信息
来源: 评论
Plasmonic and photonic enhancement of chiral near fields
arXiv
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arXiv 2022年
作者: Hu, Li Sun, Zhiguang Nie, Yingdong Huang, Yingzhou Fang, Yurui Chongqing Engineering Laboratory for Detection Control and Integrated System School of Computer Science and Information Engineering Chongqing Technology and Business University Chongqing400067 China School of Physics Dalian University of Technology Dalian116024 China State Key Laboratory of Coal Mine Disaster Dynamics and Control Chongqing Key Laboratory of Soft Condensed Matter Physics and Smart Materials College of Physics Chongqing University Chongqing400044 China
A chiral near field with a highly contorted electromagnetic field builds a bridge to match the chiral molecules and light wavelengths with large size differences. It significantly enhances the circular dichroism of ch... 详细信息
来源: 评论
DEGSTalk: Decomposed Per-Embedding Gaussian Fields for Hair-Preserving Talking Face Synthesis
arXiv
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arXiv 2024年
作者: Deng, Kaijun Zheng, Dezhi Xie, Jindong Wang, Jinbao Xie, Weicheng Shen, Linlin Song, Siyang Computer Vision Institute School of Computer Science and Software Engineering Shenzhen University China National Engineering Laboratory for Big Data System Computing Technology Shenzhen University China Guangdong Provincial Key Laboratory of Intelligent Information Processing China Department of Computer Science University of Exeter United Kingdom
Accurately synthesizing talking face videos and capturing fine facial features for individuals with long hair presents a significant challenge. To tackle these challenges in existing methods, we propose a decomposed p... 详细信息
来源: 评论
A Space-Time Interval Based Protection Method for Virtual Coupling
A Space-Time Interval Based Protection Method for Virtual Co...
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Chinese Automation Congress (CAC)
作者: Jiayu Wang Hongjie Liu Tao Tang Xiaolin Luo Ming Chai School of Electronics and Information Engineering Beijing Jiaotong University Beijing China National Engineering Research Centerof Rail Transportation Operation and Control System Beijing Jiaotong University Beijing China State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University Beijing China
As a recent hot topic in railways, Virtual Coupling (VC) is aimed at providing more frequent rail services by operating trains closer. Given that current protection methods cannot fulfill the requirements of VC in ter... 详细信息
来源: 评论
A Method for Compressed Storage and Retrieval of Triplet Data Based on Cuckoo Hashing
A Method for Compressed Storage and Retrieval of Triplet Dat...
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International Conference on Wavelet Active Media Technology and information processing (ICWAMTIP)
作者: Liu Pengcheng Qinzhi Zhang Shibin Chang Yan Yan Lili School of Cybersecurity (Xin Gu Industrial College) Chengdu University of Information Technology Chengdu China Advanced Cryptography and System Security Key Laboratory of Sichuan Province Chengdu China SUGON Industrial Control and Security Center Chengdu China
This paper proposes a method for compressing and retrieving triple data based on optimized cuckoo hash. Firstly, the optimized cuckoo hash algorithm is utilized to quickly establish node indexes. Then, the relationshi... 详细信息
来源: 评论
Short-term power load forecasting method based on CNN-SAEDN-Res
arXiv
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arXiv 2023年
作者: Cui, Yang Zhu, Han Wang, Yijian Zhang, Lu Li, Yang Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology Ministry of Education Northeast Electric Power University Jilin132012 China College of Information and Electrical Engineering China Agricultural University Beijing100083 China
In deep learning, the load data with non-temporal factors are difficult to process by sequence models. This problem results in insufficient precision of the prediction. Therefore, a short-term load forecasting method ... 详细信息
来源: 评论
CA-Edit: Causality-Aware Condition Adapter for High-Fidelity Local Facial Attribute Editing
arXiv
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arXiv 2024年
作者: Xian, Xiaole He, Xilin Niu, Zenghao Zhang, Junliang Xie, Weicheng Song, Siyang Yu, Zitong Shen, Linlin Computer Vision Institute School of Computer Science & Software Engineering Shenzhen University China National Engineering Laboratory for Big Data System Computing Technology Shenzhen University China Guangdong Key Laboratory of Intelligent Information Processing China University of Exeter United Kingdom Great Bay University China
For efficient and high-fidelity local facial attribute editing, most existing editing methods either require additional finetuning for different editing effects or tend to affect beyond the editing regions. Alternativ...
来源: 评论
AQPDCITY dataset: Picture-based PM monitoring in the urban area of big cities
arXiv
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arXiv 2020年
作者: Zhang, Yonghui Gu, Ke Engineering Research Center of Intelligent Perception and Autonomous Control Ministry of Education Beijing Key Laboratory of Computational Intelligence and Intelligent System China Beijing Artificial Intelligence Institute China Faculty of Information Technology Beijing University of Technology China
Since Particulate Matters (PMs) are closely related to people’s living and health, it has become one of the most important indicator of air quality monitoring around the world. But the existing sensor-based methods f... 详细信息
来源: 评论