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检索条件"主题词=Centroid algorithm"
75 条 记 录,以下是1-10 订阅
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Improvement of sensing precision for surface plasmon resonance sensor based on optimization of centroid algorithm
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OPTICAL AND QUANTUM ELECTRONICS 2024年 第7期56卷 1279-1279页
作者: Yu, Xiao-Yu Anhui Vocat & Tech Coll Dept Intelligent Mfg Hefei Peoples R China
Surface plasmon resonance (SPR) sensor is a fast, label-free and real-time optical sensing technology. In this paper, an improved data-processing method of centroid algorithm was employed and the Fast Fourier Transfor... 详细信息
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A 3-D Near-Field Source Localization Approach Based on the Combination of a Phase Interferometer, the centroid algorithm and the Perpendicular Foot algorithm
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SENSORS 2024年 第19期24卷 6364页
作者: Qin, Zhijun Xie, Tengfei Xie, Chen Ma, Ziwei He, Di Chen, Xin Yu, Wenxian Jiangxi Gen Inst Testing & Certificat Inst Special Equipment Inspect & Res Nanchang 330029 Peoples R China Shanghai Jiao Tong Univ Shanghai Key Lab Nav & Locat Based Serv 800 Dongchuan Rd Shanghai 200240 Peoples R China
In this study, several 3-dimensional (3-D) parameter estimation and localization algorithms for wireless near-field (NF) sources are proposed employing the uniform circular array (UCA) structure. In the single-base-st... 详细信息
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Improved centroid algorithm for Beam Stability Control System
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IEEE ACCESS 2022年 10卷 40852-40859页
作者: Liu, Huan Wang, Chunyan Sun, Hao He, Xiaodong Changchun Univ Sci & Technol Coll Optoelect Engn Changchun 130022 Peoples R China
In order to eliminate the beam jitter caused by the air disturbance and the vibrating devices, the error of light spotted jitter must be detected firstly. The beam jitter error can be corrected by a compensator to rea... 详细信息
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Resolution enhancement of angular plasmonic biochemical sensors via optimizing centroid algorithm
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CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS 2022年 223卷 104531-104531页
作者: Wang, Guiqiang Shi, Junjie Zhang, Qi Wang, Ruilong Huang, Liang Hefei Univ Technol Sch Instrument Sci & Optoelect Engn Hefei 230009 Anhui Peoples R China Hefei Univ Technol Anhui Prov Key Lab Measuring Theory & Precis Inst Hefei 230009 Anhui Peoples R China
In this paper, a simple removable post-processing method was employed to improve the pixel-angle resolutions for different surface plasmon resonance (SPR) biochemical sensors. Compared with conventional centroid algor... 详细信息
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Optimisation method with node selection and centroid algorithm in underwater received signal strength localisation
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IET RADAR SONAR AND NAVIGATION 2020年 第11期14卷 1681-1689页
作者: Zhao, Chen Zhu, Wenxiang Qiao, Gang Zhou, Feng Harbin Engn Univ Acoust Sci & Technol Lab Harbin 150001 Peoples R China Harbin Engn Univ Minist Ind & Informat Technol Key Lab Marine Informat Acquisit & Secur Harbin 150001 Peoples R China Harbin Engn Univ Coll Underwater Acoust Engn Harbin 150001 Peoples R China Harbin Engn Univ Coll Informat & Commun Engn Harbin 150001 Peoples R China
Target localisation is one of the key technologies and a performance metric in underwater acoustic sensor networks. A number of range-free and range-based localisation algorithms are proposed. Among them a range-based... 详细信息
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Control of Wheeled Mobile Robot Using centroid algorithm
Control of Wheeled Mobile Robot Using Centroid Algorithm
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IEEE International Conference on Innovations in Power and Advanced Computing Technologies
作者: Ghildiyal, Sushil Bhimani, Kishankumar Mani, Geetha Subashini, Monica Stotckaia, Anastasiia VIT Univ Sch Elect Engn Vellore Tamil Nadu India St Petersburg Electrotech Univ Automat Control Syst St Petersburg Russia
In today's developing technology, industries are playing important role for the betterment of life and society. But in industries many functions are running under hazardous conditions, so demand of human free inte... 详细信息
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Quadrant-Based Weighted centroid algorithm for Localization in Underground Mines  13th
Quadrant-Based Weighted Centroid Algorithm for Localization ...
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13th International Conference on Wireless algorithms, Systems, and Applications (WASA)
作者: Tahir, Nazish Karim, Md Monjurul Sharif, Kashif Li, Fan Ahmed, Nadeem Natl Univ Sci & Technol Sch Elect Engn & Comp Sci Islamabad Pakistan Beijing Inst Technol Sch Comp Sci & Technol Beijing Peoples R China
Location sensing in wireless sensor networks (WSNs) is a critical problem when it comes to rescue operation in underground mines. Most of the existing research on node localization uses traditional centroid algorithm-... 详细信息
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A k- weighted centroid algorithm based on proximity beacon node optimization  13
A k- weighted centroid algorithm based on proximity beacon n...
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13th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD)
作者: Ji, Xiu Wang, Lei Sun, Wo-ye Wang, Hui Changchun Inst Technol Distribut Automat Engn Res Ctr Changchun Jilin Peoples R China Jilin Profit Sci & Technol Ltd Engn Tech Dept Changchun Jilin Peoples R China State Grid Jilin Prov Power Co Siping Power Co Yitong Jilin Peoples R China
Weighted centroid algorithm is a kind of location algorithm which is more accurate than the traditional centroid algorithm. Differential weighted centroid algorithm for RSSI problem in weighted centroid algorithm is e... 详细信息
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3D Weighted centroid Localization algorithm for Wireless Sensor Network Using Teaching Learning Based Optimization  2nd
3D Weighted Centroid Localization Algorithm for Wireless Sen...
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2nd International Conference on Information, Communication and Computing Technology (ICICCT)
作者: Sharma, Gaurav Kumar, Ashok CVR Coll Engn Dept Elect & Commun Engn Hyderabad 501510 Telangana India Natl Inst Technol Dept Elect & Commun Engn Hamirpur 177005 Himachal Prades India
The purpose of this paper is to improve the localization accuracy of range-free algorithm in three-dimensional (3D) space for wireless sensor networks (WSNs). In this paper, weighted centroid localization algorithm us... 详细信息
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A Weighted centroid Localization algorithm for Wireless Sensor Networks Based on Weight Correction  9
A Weighted Centroid Localization Algorithm for Wireless Sens...
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9th International Conference on Advanced Infocomm Technology (ICAIT)
作者: Ru, Lulu Zhang, Linghua NJUPT Coll Telecommun & Informat Engn Nanjing Jiangsu Peoples R China Jiangsu Prov Engn Res Ctr Telecommun & Network Te Nanjing Jiangsu Peoples R China
In wireless sensor networks, one of the core problems is the realization of positioning. In order to solve the issue of traditional centroid localization algorithm's localization accuracy, a weighted centroid of m... 详细信息
来源: 评论