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| 1 | Efficient Attribute-Based Encryption from R-LWE显示文摘Attribute-based encryption(ABE) has been an active research area in cryptography due to its attractive applications. But almost all attribute-based encryption schemes are based on bilinear maps, which leave them vulnerable to quantum cryptanalysis. The latticebased ABE schemes from the Learning with errors(LWE)have appeared, but they are not efficient enough for practical applications. Thus we propose an efficient attributebased encryption based on the Learning with errors over Rings(R-LWE), which is called ABE R-LWE. The security analysis shows that ABE R-LWE scheme is secure in the selective-set model under the R-LWE assumption, whose security can reduce to the hardness of the shortest vector problem in the worst case on ideal lattices. The efficiency analysis indicates that ABE R-LWE is more efficient than previous ABE cryptosystems on lattices. | ZHU Weiling YU Jianping WANG Ting ZHANG Peng XIE Weixin | 2014 | Chinese Journal of Electronics2014，23，4： | 6 |
| 2 | The RppC-AvrRppC NLR-effector interaction mediates the resistance to southern corn rust in maize显示文摘Southern corn rust(SCR),caused by the fungal pathogen Puccinia polysora,is a major threat to maize pro-duction worldwide.Efficient breeding and deployment of resistant hybrids are key to achieving durable control of SCR.Here,we report the molecular cloning and characterization of RppC,which encodes an NLR-type immune receptor and is responsible for a major SCR resistance quantitative trait locus.Further-more,we identified the corresponding avirulence effector,AvrRppC,which is secreted by P.polysora and triggers RppC-mediated resistance.Allelic variation of AvrRppC directly determines the effectiveness of RppC-mediated resistance,indicating that monitoring of AvrRppC variants in the field can guide the rational deployment of RppC-containing hybrids in maize production.Currently,RppC is the most frequently deployed SCR resistance gene in China,and a better understanding of its mode of action is crit-ical for extending its durability. | Ce Deng April Leonard James Cahill Meng Lv Yurong Li Shawn Thatcher Xueying Li Xiaodi Zhao Wenjie Du Zheng Li Huimin Li Victor Llaca Kevin Fengler Lisa Marshall Charlotte Harris Girma Tabor Zhimin Li Zhiqiang Tian Qinghua Yang Yanhui Chen Jihua Tang Xintao Wang Junjie Hao Jianbing Yan Zhibing Lai Xiaohong Fei Weibin Song Jinsheng Lai Xuecai Zhang Guoping Shu Yibo Wang Yuxiao Chang Weiling Zhu Wei Xiong Juan Sun Bailin Li Junqiang Ding | 2022 | Molecular Plant2022，15，5： | 6 |
| 3 | Design and Analysis of a V-Shaped Permanent Magnet Vernier Motor for High Torque Density显示文摘This paper proposes a V-shaped permanent magnet vernier(V-PMV)motor for potential applications in direct drive system.By designing suitable pole slot ratio and adopting the V-shaped PM topology and dummy slots in rotor,the flux leakage can be avoided effectively.Meanwhile,the high-order harmonics with large amplitude in the airgap magnetic field are fully utilized and served as the effective working harmonics,which aim at enhancing the output torque and reducing the torque ripple.Moreover,to extensively explore the performance advantages of the V-PMV motor,a multi-objective optimization study is carried out.And,the electromagnetic performances of the V-PMV motors are analyzed and compared in detail.Finally,a prototype machine is built and tested.Both theoretical analysis and experimental results verify the validity of the motor and multi-objective optimization design approach. | Zixuan Xiang Weiling Pu Xiaoyong Zhu Li Quan | 2022 | CES Transactions on Electrical Machines and Systems2022，6，1： | 2 |
| 4 | Directionality based fast fractional pel motion estimation for H.264显示文摘Motion estimation is an important and intensive task in video coding applications.Since the complexity of integer pixel search has been greatly reduced by the numerous fast ME algorithm,the computation overhead required by fractional pixel ME has become relatively significant.To reduce the complexity of the fractional pixel ME algorithm,a directionality-based fractional pixel ME algorithm is proposed.The proposed algorithm efficiently explores the neighborhood positions which with high probability to be the best matching around the minimum one and skips over other unlikely ones.Thus,the proposed algorithm can complete the search by examining only 3 points on appropriate condition instead of 17 search points in the search algorithm of reference software.The simulation results show that the proposed algorithm successfully optimizes the fractional-pixel motion search on both half and quarter-pixel accuracy and improves the processing speed with low PSNR penalty. | Zhang Wei Fan Fen Wang Xiaoyang Zhu Weile | 2009 | Journal of Systems Engineering and Electronics2009，20，3： | 2 |
| 5 | REDUCING THE PEAK-TO-AVERAGE POWER RATIO OF OFDM SYSTEM WITH LOW COMPLEXITY显示文摘This paper proposes a companding scheme, where small signals are enlarged and large signals are reduced, to reduce the Peak-to-Average Power Ratio(PAPR). Computer simulation results show that the proposed technique has two advantages at least when compared with the conventional methods such as partial transmit sequence, selective mapping and the previous companding. First, it gets better PAPR performances with a lower complexity. Second, the scheme achieves greater performances gain with hardly any damnification of OFDM signals in some degree. | Luo Renze Jing Longjiang Luo Lang Li Jie Zhu Weile | 2006 | Journal of Electronics(China)2006，23，1： | 2 |
| 6 | The C_(6)D_(6)detector system on the Back-n beam line of CSNS显示文摘Introduction The neutron capture cross sections are very important in the field of nuclear device design and basic physics research.Hydrogen-free liquid scintillator such as C_(6)D_(6)detectors are widely used in the neutron capture cross-sectional measurements for the low neutron sensitivity and fast time response.The Back-n white neutron source at China Spallation Neutron Source is the first spallation white neutron source in China,and it is suitable for neutron capture cross-sectional measurement.Materials and methods A C_(6)D_(6)detector system was built in the Back-n experimental station.The pulse height weighting technique was used to determine the system’s detection efficiency.The response to gamma rays of the C_(6)D_(6)detector was measured,and the energy resolution function was determined.Monte Carlo simulation with Geant4 code was carried out to get the weighting function of this C_(6)D_(6)detector system.Additionally,the systematic uncertainty of the weighting function was also determined.Conclusion According to the experimental and simulation results,this C_(6)D_(6)detector system can be used to measure neutron capture cross section. | Jie Ren Xichao Ruan Jie Bao Guangyuan Luan Wei Jiang Qi An Huaiyong Bai Ping Cao Qiping Chen Yonghao Chen Pinjing Cheng Zengqi Cui Ruirui Fan Changqing Feng Minhao Gu Fengqin Guo Changcai Han Zijie Han Guozhu He Yongcheng He Yuefeng He Hanxiong Huang Weiling Huang Xiru Huang Xiaolu Ji Xuyang Ji Haoyu Jiang Hantao Jing Ling Kang Mingtao Kang Bo Li Lun Li Qiang Li Xiao Li Yang Li Yang Li Rong Liu Shubin Liu Xingyan Liu Yinglin Ma Changjun Ning Binbin Qi Zhaohui Song Hong Sun Xiaoyang Sun Zhijia Sun Zhixin Tan Hongqing Tang Jingyu Tang Pengcheng Wang Qi Wang Taofeng Wang Yanfeng Wang Zhaohui Wang Zheng Wang Jie Wen Zhongwei Wen Qingbiao Wu Xiaoguang Wu Xuan Wu Likun Xie Yiwei Yang Han Yi Li Yu Tao Yu Yongji Yu Guohui Zhang Jing Zhang Linhao Zhang Liying Zhang Qingmin Zhang Qiwei Zhang Xianpeng Zhang Yuliang Zhang Zhiyong Zhang Yingtan Zhao Liang Zhou Zuying Zhou Danyang Zhu Kejun Zhu Peng Zhu | 2019 | Radiation Detection Technology and Methods2019，3，3： | 1 |
| 7 | Influence of soil density on gas permeability and water retention in soils amended with in-house produced biochar显示文摘Biochar has been used as an environment-friendly enhancer to improve the hydraulic properties(e.g.suction and water retention)of soil.However,variations in densities alter the properties of the soil ebiochar mix.Such density variations are observed in agriculture(loosely compacted)and engineering(densely compacted)applications.The influence of biochar amendment on gas permeability of soil has been barely investigated,especially for soil with different densities.The major objective of this study is to investigate the water retention capacity,and gas permeability of biochar-amended soil(BAS)with different biochar contents under varying degree of compaction(DOC)conditions.In-house produced novel biochar was mixed with the soil at different amendment rates(i.e.biochar contents of 0%,5%and 10%).All BAS samples were compacted at three DOCs(65%,80%and 95%)in polyvinyl chloride(PVC)tubes.Each soil column was subjected to dryingewetting cycles,during which soil suction,water content,and gas permeability were measured.A simplified theoretical framework for estimating the void ratio of BAS was proposed.The experimental results reveal that the addition of biochar significantly decreased gas permeability kg as compared with that of bare soil(BS).However,the addition of 5%biochar is found to be optimum in decreasing kg with an increase of DOC(i.e.k_(g,65%)>k_(g,80%)>k_(g,95%))at a relatively low suction range(<200 kPa)because both biochar and compaction treatment reduce the connected pores. | Ankit Garg He Huang Weiling Cai Narala Gangadhara Reddy Peinan Chen Yifan Han Viroon Kamchoom Shubham Gaurav Hong-Hu Zhu | 2021 | Journal of Rock Mechanics and Geotechnical Engineering2021，13，3： | 1 |
| 8 | Cadmium( II) Removal by Modified Zeolitefrom Micro-polluted Water显示文摘 | Li Mingyu Zhu Xiaoqiang Lin Dahong Chen Weiling andRen Gang | 2011 | Environmental EngineeringScience2011，28，10： | 1 |
| 9 | Numerical Simulation of Dendritic Growth of Continuously Cast High Carbon Steel 显示文摘 | Wang Weiling Luo Sen Zhu Miaoyong | 2015 | Met- allurgical and Materials Transactions A2015，46，1： | 1 |
| 10 | A survey of recent progress in phosphorus-based flame retardants and some mode of action studies 显示文摘 | Weil E D Levchik S V Ravey M Zhu W M | 1999 | Phosphorus Sulfur and & Silicon the Related Elements1999，146，： | 1 |
| 11 | Fast searching Algorithm for Vector Quantization Based on Subvector Technique显示文摘 | CHEN Shan-xue LI FangWei ZHU WeiLe | 2008 | IEICE TRANS INF & SYST2008，91，7： | 1 |
| 12 | Design of Quasi-cyclic Low-density Parity-check Codes with Large Girth显示文摘 | Jing Longjiang Lin Jingli Zhu Weile | 2007 | ERTI Journal2007，29，3： | 1 |
| 13 | VAV2 is required for DNA repair and implicated in cancer radiotherapy resistance显示文摘Radiotherapy remains the mainstay for treatment of various types of human cancer;however,the clinical efficacy is often limited by radioresistance,in which the underlying mechanism is largely unknown.Here,using esophageal squamous cell carcinoma(ESCC)as a model,we demonstrate that guanine nucleotide exchange factor 2(VAV2),which is overexpressed in most human cancers,plays an important role in primary and secondary radioresistance.We have discovered for the first time that VAV2 is required for the Ku70/Ku80 complex formation and participates in non-homologous end joining repair of DNA damages caused by ionizing radiation. | Weiling Liu Chuanwang Miao Shaosen Zhang Yachen Liu Xiangjie Niu Yiyi Xi Wenjia Guo Jiahui Chu Ai Lin Hongjin Liu Xinyu Yang Xinjie Chen Ce Zhong Yuling Ma Yuqian Wang Shihao Zhu Shuning Liu Wen Tan Dongxin Lin Chen Wu | 2021 | Signal Transduction and Targeted Therapy2021，6，9： | 1 |
| 14 | Intumescent flame-re- tardant system of phosphates and 5,5,5' ,5' ,5 ',5 ' - hexa- methyhris ( 1,3,2 - dioxaphosphorinanemethan) amine 21 2', 2 ' - trioxide for polyolefins 显示文摘 | Zhu W Weil E D Mukhopadhyay S | 1996 | Journal of Applied Poly- mer Science1996，62，13： | 1 |
| 15 | 显示文摘 | Weil E D Zhu Weiming Patel N | 1996 | Polymer Degradation and Stability1996，54，2： | 1 |
| 16 | Visosity Properties of Sodium Carboxymethylcellulose Solutions显示文摘 | Yang Xiaohong Zhu Weiling | 2007 | Cellulose2007，14，5： | 1 |
| 17 | Rainfall - triggered debris flows following the Wenchuan earthquake 显示文摘 | TANG Chuan ZHU Jing LI Weile | 2009 | Bulletin of Engineering ge-ology and the Environment2009，68，2： | 1 |
| 18 | A Systems Approach to Flame Retardancy and Comments on Modes of Action 显示文摘 | E D Weil W M Zhu N Patel | 1996 | Polymer Degradation and Stability1996，54，： | 1 |
| 19 | Study of transient luminescence of three kinds of Ru complexes bound to DNA显示文摘The transient luminescence of three kinds of ruthenium complexes [Ru(bpy)2(7-CH3-dppz)]2+, [Ru(bpy)2(7-F-dppz)]2+ and [Ru(phen)2(7-F-dppz)]2+ bound to calf thy-mus DNA (ctDNA) has been studied by using the time-resolved spectroscopy. The results show that the luminescence is due to the radiative decay from the charge-transfer states to the ground state. By the interaction with DNA, the radia-tiveless rate of the photoexcited Ru complex molecules decreases, which results in the increase of luminescence lifetime and efficiency. The structure of the Ru com-plex has an important impact on the interaction with DNA. The [Ru(bpy)2(7-CH3-dppz)]2+ shows the longest luminescence lifetime (about 382 ns), while the [Ru(bpy)2(7-F-dppz)]2+ shows the shortest lifetime (about 65 ns). The possible origin of the luminescence dynamics is discussed. | ZHU WeiLing LIU XueWen WANG Hui YU HuiJuan LI AiZheng CHAO Hui ZHENG KangCheng JI LiangNian | 2008 | Science China(Physics,Mechanics & Astronomy)2008，51，2： | 1 |
| 20 | A systems approach to flame retardancy and comments on modes of action显示文摘 | Edward D. Weil Weiming Zhu Navin Patel S.M. Mukhopadhyay | 1996 | Polymer Degradation and Stability1996，，2： | 1 |
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