Search Results - "Cao, Yulong"

Average effective subcarrier-domain sparse representation approach for target information estimation in CP-OFDM-based passive bistatic radar by Zhao, Zhixin, Gong, Yanghang, Zhou, Huilin, Cao, Yulong

“…Although some existing sparse representation (SR) methods are robust for target detection in passive bistatic radar (PBR), they still face the challenges of…”
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Experimental investigation of field distributions for chirped fiber Bragg grating by Kang, Weide, Wu, Qiang, Cao, Yulong, Wang, Xinger, Cao, Kaixiang, Gao, Lei, Zhu, Tao

“…Chirped fiber Bragg gratings (CFBGs) are used in applications ranging from fiber optic communication, optical fiber sensing, to optical information processing,…”
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Invisible for both Camera and LiDAR: Security of Multi-Sensor Fusion based Perception in Autonomous Driving Under Physical-World Attacks by Cao, Yulong, Wang, Ningfei, Xiao, Chaowei, Yang, Dawei, Fang, Jin, Yang, Ruigang, Chen, Qi Alfred, Liu, Mingyan, Li, Bo

“…In Autonomous Driving (AD) systems, perception is both security and safety critical. Despite various prior studies on its security issues, all of them only…”
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Effect of Cooling Rate on Carbide Characteristics of the High Vanadium High-speed Steel by Zhao, Zhengrong, Cao, Yulong, Wan, Xiangliang, Li, Jiawei, Li, Guangqiang

“…Effect of cooling rate on carbide precipitation, morphology, size, distribution and composition of the high carbon and vanadium high-speed steel (HCVHSS) was…”
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Precipitation Behavior and Elemental Distribution of MC Carbides in High Carbon and Vanadium High-Speed Steel by Cao, Yulong, Zhao, Zhengrong, Ma, Chongsheng, Li, Guangqiang

“…Precipitation behavior and elemental distribution of MC carbides in high carbon and vanadium high-speed steel were analyzed through the thermodynamic…”
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Comparative effectiveness and safety of antiviral agents for patients with COVID-19: Protocol for a systematic review and individual-patient data network meta-analysis by Cao, Yulong, Shan, Jiao, Gong, Zhizhong, Kuang, Jiqiu, Gao, Yan

“…A recent cluster of pneumonia cases in Wuhan, China, has been caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We propose the protocol…”
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Status and Challenges of Public Health Emergency Management in China Related to COVID-19 by Cao, Yulong, Shan, Jiao, Gong, Zhizhong, Kuang, Jiqiu, Gao, Yan

“…This study aimed at exploring the current development status and problems of health emergency management in China and provides a reference for improving,…”
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Characteristics of High Speed Steel/ductile Cast Iron Composite Roll Manufactured by Electroslag Remelting Cladding by Cao, Yulong, Dong, Yanwu, Jiang, Zhouhua, Li, Guangqiang, Zhao, Zhengrong

“…In the present study, high-speed steel (HSS)/ductile cast iron (DCI) composite roll was manufactured by the electroslag remelting cladding (ESRC) technology…”
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Carbide Characteristics of High Vanadium High-speed Steel Manufactured by Electroslag Remelting by Cao, Yulong, Zhao, Zhengrong, Wan, Xiangliang, Li, Guangqiang, Jiang, Zhouhua, Dong, Yanwu

“…The carbide characteristics of high vanadium high-speed steel (W3Mo4Cr5V6) manufactured by electroslag remelting (ESR) are analyzed by field emission scanning…”
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Interface Characteristics of GCr15/45 Carbon Steel Composite Billet Produced by Electroslag Remelting Cladding by Cao, Yulong, Li, Guangqiang, Jiang, Zhouhua, Dong, Yanwu, Zhao, Zhengrong, Niu, Chenrui

“…In the present study, a GCr15/45 carbon steel composite billet is manufactured by the new electroslag remelting cladding (ESRC) method and a systematic…”
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Comparison of the preventive effect of urethral cleaning versus disinfection for catheter-associated urinary tract infections in adults: A network meta-analysis by Cao, Yulong, Gong, Zhizhong, Shan, Jiao, Gao, Yan

“…•There were no differences among the different urethral cleaning versus disinfection methods for the prevention of catheter-associated urinary tract…”
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Achieving superior cryogenic impact toughness and sufficient tensile properties in a novel high-Mn austenitic steel weld metal via cerium addition by Zhang, Jinshuai, Li, Guangqiang, Wang, Honghong, Wan, Xiangliang, Hu, Mingfeng, Cao, Yulong

“…The microstructure and mechanical properties of the novel cryogenic high-Mn austenitic steel weld metals with different cerium (Ce) contents were investigated…”
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Tunable Narrow-Linewidth Fiber Laser Based on Light-Controlled Graphene by Li, Yujia, Huang, Ligang, Huang, Shihong, Gao, Lei, Yin, Guolu, Lan, Tianyi, Cao, Yulong, Ikechukwu, Iroegbu Paul, Zhu, Tao

“…Parameter regulations of narrow-linewidth lasers in the frequency domain have attracted considerable attention for wide spread applications in precise coherent…”
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Brillouin Frequency Shift of Fiber Distributed Sensors Extracted from Noisy Signals by Quadratic Fitting by Zheng, Hanrong, Fang, Zujie, Wang, Zhaoyong, Lu, Bin, Cao, Yulong, Ye, Qing, Qu, Ronghui, Cai, Haiwen

“…It is a basic task in Brillouin distributed fiber sensors to extract the peak frequency of the scattering spectrum, since the peak frequency shift gives…”
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Experimental research on applying the copper-clad aluminum tube as connecting tubes of air conditioners by Jin, Tingxiang, Li, Gailian, Cao, Yulong, Xu, Ran, Shao, Shuangquan, Yang, Binbin

“…•We described experimental study on CCA tubing as a replacement for copper tubing.•Experiments conducted on CCA tubes indicate good performance.•There is no…”
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Microstructure evolution of roll core during the preparation of composite roll by electroslag remelting cladding technology by Cao, Yulong, Li, Guangqiang, Jiang, Zhouhua, Dong, Yanwu, Zhao, Zhengrong, Niu, Chenrui

“…In the present study, the comprehensive analyses based on the numerical simulation, observation, and metallographic detection were carried out for the roll…”
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Detailed Evaluation of Centroid Analysis for Extracting Brillouin Frequency Shift of Fiber Distributed Sensors by Zheng, Hanrong, Fang, Zujie, Wang, Zhaoyong, Lu, Bin, Cao, Yulong, Ye, Qing, Qu, Ronghui, Cai, Haiwen

“…Performances of centroid analysis (CA) used for extracting Brillouin frequency shift (BFS) from noisy signals are studied in this paper. The variance of…”
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A Novel Single Power Two Circuits Electroslag Remelting with Current Carrying Mould by Dong, Yanwu, Jiang, Zhouhua, Cao, Haibo, Wang, Xiang, Cao, Yulong, Hou, Dong

“…A novel single power two circuits electroslag remelting (ESR) with current carrying mould is presented in this paper. There are two processes with up power and…”
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Indirect comparison of efficacy between different antibiotic prophylaxis against the intracranial infection after craniotomy by Cao, Yulong, Wang, Bin, Shan, Jiao, Gong, Zhizhong, Kuang, Jiqiu, Gao, Yan

“…Abstract Background Many studies had shown that prophylactic use of antibiotics could significantly reduce the intracranial infection (ICI) rate of craniotomy…”
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Effect of Single Power Two Circuits Electroslag Remelting Process on the Ingot Solidification Quality by Cao, Haibo, Jiang, Zhouhua, Dong, Yanwu, Liu, Fubin, Cao, Yulong, Hou, Zhiwen, Yao, Kean, Xu, Mingxiang

“…The laboratory experiments have been carried out to investigate the effects of different power supply circuits on the solidification quality of GCr15…”
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