LOCALIZATION

作品数：962被引量：1346H指数：14
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Enhanced Privacy-Preserving WiFi Fingerprint Localization from CL Encryption
《Chinese Journal of Electronics》2024年第6期1435-1446,共12页Zhiwei WANG Qiuchi ZHU Zhenqi ZHANG 
supported by the Open Fund of Advanced Cryptography and System Security Key Laboratory of Sichuan Province(Grant No.SKLACSS-202114);the Foundation of State Key Laboratory of Public Big data;the Open Fund of Key Laboratory of Computational Science and Application of Hainan Province(Grant No.JSKX202202)。
The WiFi fingerprint-based localization method is considered one of the most popular techniques for indoor localization.In INFOCOM'14,Li et al.proposed a wireless fidelity(WiFi)fingerprint localization system based on...
关键词：WiFi fingerprint-based localization Castagnos-Laguillaumie(CL)encryption HSM group Zero-knowledge proof 
A Quaternion Two-Stream R-CNN Network for Pixel-Level Color Image Splicing Localization被引量：1
《Chinese Journal of Electronics》2021年第6期1069-1079,共11页CHEN Beijing JU Xingwang GAO Ye WANG Jinwei 
supported by the National Natural Science Foundation of China (No.62072251, No.62072250);the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) Fund。
Recently, Zhou et al. designed a twostream faster Region-Convolutional neural networks(RCNN) model RGB-N for color image splicing localization in CVPR2018. However, the RGB-N locates spliced regions only at block-leve...
关键词：Color image QUATERNION Image splicing localization R-CNN Res Net 
Myocardial Infarction Detection and Localization with Electrocardiogram Based on Convolutional Neural Network被引量：2
《Chinese Journal of Electronics》2021年第5期833-842,共10页LIU Jikui WANG Ruxin WEN Bo LIU Zengding MIAO Fen LI Ye 
the the National Natural Science Foundation of China(No.61771465,No.U1801261,No.81701788);Strategic Priority CAS Project(No.XDB38040200);Shenzhen Science and Technology Program(No.JCYJ20180703145002040)。
Electrocardiogram(ECG)is widely used in Myocardial infarction(MI)diagnosis.The automatic diagnosis of MI based on the 12-lead ECG needs to consider not only the waveform change features in multi-resolution time series...
关键词：ELECTROCARDIOGRAM Myocardial infarction Spatiotemporal information Convolutional neural network Transfer learning 
Secure Localization Technology Based on Dynamic Trust Management in Wireless Sensor Networks被引量：4
《Chinese Journal of Electronics》2021年第4期759-768,共10页LI Peng YU Xiaotian XU He WANG Ruchuan 
supported by the National Natural Science Foundation of China (No.61672296, No.61872196, No.61872194, No.61902196);Scientific and Technological Support Project of Jiangsu Province (No.BE2017166, No.BE2019740);Major Natural Science Research Projects in Colleges and Universities of Jiangsu Province(No.18KJA520008);Six Talent Peaks Project of Jiangsu Province (No.RJFW-111)。
Wireless sensor networks have critical applications in various fields, and the algorithm of their secure localization has become a vital technology to support a network. In the light of the self-organization, random d...
关键词：Wireless sensor networks Secured localization Dynamic trust management Finite state machines 
A Joint TDOA/FDOA Localization Algorithm Using Bi-iterative Method with Optimal Step Length被引量：4
《Chinese Journal of Electronics》2021年第1期119-126,共8页LIU Congfeng YUN Jinwei 
supported by the Weapon Equipment Preresearch Project。
In order to improve the estimation accuracy of multi-station joint Time difference of arrive/Frequency difference of arrive(TDOA/FDOA) location with Bi-Iterative method, a solution for the position of target with Gaus...
关键词：Multi-station passive location Joint TDOA/FDOA localization Gauss-Newton method Optimal step length 
Survey of Performance Evaluation Standardization and Research Methods on GNSS-Based Localization for Railways被引量：3
《Chinese Journal of Electronics》2020年第1期22-33,共12页CAI Baigen WU Boqian LU Debiao 
supported by the National Key R&D Program of China(No.2018YFB1201500);the National Natural Science Foundation of China(No.61603027,No.U1734203,No.61490705)
Global naviga tion sat ellite syst ems(GNSS)has been regarded as a key technology for train localization in the future,as GNSS-based localization can reduce the deployment of wayside equipment,and offer a high-accurac...
关键词：RAILWAY GNSS Performance evaluation Train localization Safety. 
Hazard Rate Estimation for GNSS-Based Train Localization Using Model-Based Approach
《Chinese Journal of Electronics》2020年第1期49-56,共8页LU Debiao TANG Dezhang SPIEGEL Dirk 
supported by the National Natural Science Foundation of China(No.61603027,No.U1734203);Beijing Science Program of Beijing Municipal Science and Technology(No.Z181100001018032);National Engineering Research Center of Rail Transportation Operation and Control System,Beijing Jiaotong University(No.NERC2019K005)
GNSS(Global navigation satelHte system)has shown its ability on the non-safety releva nt applications in various applications.In railway domain,safety is the utmost concern,GNSS-based train localization unit is the ca...
关键词：Tolerable hazard rate GNSS Risk analysis Train localization. 
On Improved DV-Hop Localization Algorithm for Accurate Node Localization in Wireless Sensor Networks被引量：15
《Chinese Journal of Electronics》2019年第3期658-666,共9页SHEN Shikai YANG Bin QIAN Kaiguo SHE Yumei WANG Wu 
supported by the Yunnan Applied Basic Research Project,Scientific and Technological Innovation Team of IOT Application Technology of Kunming(No.2016-2-R-07793);Scientific Research and Innovation Team of Kunming University based on IOT Technology(No.2015CXTD04);the Anhui NSF(No.1808085MF165);the Anhui Province Department of Human Resources and Social Security for the Returned Overseas Chinese Scholars,the Chuzhou University(No.zrjz2017003);the Science and Technology Project of Sichuan Province(No.2017JY0049)
Node Localization is a fundamental issue for many critical applications in Wireless sensor networks(WSNs). Traditional DV-Hop localization algorithm and corresponding improved ones still cannot provide sufficient loca...
关键词：Wireless sensor networks Node LOCALIZATION IMPROVED Distance-vector-Hop(DV-Hop) LOCALIZATION algorithm LOCALIZATION accuracy 
Three-Dimension Localization of Wideband Sources Using Sensor Network被引量：2
《Chinese Journal of Electronics》2017年第6期1302-1307,共6页ZHANG Yong HE Peiyu PAN Fan 
supported by the National Natural Science Foundation of China(No.61071159)
Usually source localization using sensor networks requires many sensors to localize a few number of sources, and it is still very troublesome to deal with coherent sources. When the three-dimensional(3-D) space are co...
关键词：Part principal angle free(P2AF) subspace Wideband coherent DOA Sensor network 3-D localization 
Visual Data Driven Approach for Metric Localization in Substation被引量：3
《Chinese Journal of Electronics》2015年第4期795-801,共7页WU Hua WU Yanxiong LIU Chang'an YANG Guotian 
supported by the National Natural Science Foundation of China(No.61105083);Program for New Century Excellent Talents in University(No.NCET-11-0634);the Fundamental Research Funds for the Central Universities(No.12ZX16)
To localize inspection robot in an in-service substation costs much. How to discriminate its location among highly similar scenes is the main problem of localizing robot in the substation using vision. A novel approac...
关键词：IN-SERVICE SUBSTATION INSPECTION ROBOT Image retri 
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