A New Range-Free Localization Algorithm Based on Amendatory Simulation Curve Fitting in WSN
We analyze Range-free localization algorithms of WSN and propose a new localization algorithm based on amendatory simulation curve fitting theory. Firstly, we present the current research status of localization technology and some improved Range-free localization algorithms based on the modification...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-05-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2015/634153 |
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| _version_ | 1850214593035501568 |
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| author | Zhuang Liu Xin Feng Jingjing Zhang Yanlong Wang Teng Li |
| author_facet | Zhuang Liu Xin Feng Jingjing Zhang Yanlong Wang Teng Li |
| author_sort | Zhuang Liu |
| collection | DOAJ |
| description | We analyze Range-free localization algorithms of WSN and propose a new localization algorithm based on amendatory simulation curve fitting theory. Firstly, we present the current research status of localization technology and some improved Range-free localization algorithms based on the modification of hop distance and selection of anchors. Secondly, we analyze the disadvantages of those algorithms. Thirdly, we propose a new algorithm based on amendatory simulation curve fitting (ASCF) through selecting more accurate reference distance and anchors. The new algorithm can improve the localization accuracy. At last, simulation experiments are conducted, and the experimental results indicate that the new algorithm can enhance the localization accuracy efficiently. |
| format | Article |
| id | doaj-art-80b240c5808b4d93ab32ed2fca53cbd2 |
| institution | OA Journals |
| issn | 1550-1477 |
| language | English |
| publishDate | 2015-05-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-80b240c5808b4d93ab32ed2fca53cbd22025-08-20T02:08:50ZengWileyInternational Journal of Distributed Sensor Networks1550-14772015-05-011110.1155/2015/634153634153A New Range-Free Localization Algorithm Based on Amendatory Simulation Curve Fitting in WSNZhuang LiuXin FengJingjing ZhangYanlong WangTeng LiWe analyze Range-free localization algorithms of WSN and propose a new localization algorithm based on amendatory simulation curve fitting theory. Firstly, we present the current research status of localization technology and some improved Range-free localization algorithms based on the modification of hop distance and selection of anchors. Secondly, we analyze the disadvantages of those algorithms. Thirdly, we propose a new algorithm based on amendatory simulation curve fitting (ASCF) through selecting more accurate reference distance and anchors. The new algorithm can improve the localization accuracy. At last, simulation experiments are conducted, and the experimental results indicate that the new algorithm can enhance the localization accuracy efficiently.https://doi.org/10.1155/2015/634153 |
| spellingShingle | Zhuang Liu Xin Feng Jingjing Zhang Yanlong Wang Teng Li A New Range-Free Localization Algorithm Based on Amendatory Simulation Curve Fitting in WSN International Journal of Distributed Sensor Networks |
| title | A New Range-Free Localization Algorithm Based on Amendatory Simulation Curve Fitting in WSN |
| title_full | A New Range-Free Localization Algorithm Based on Amendatory Simulation Curve Fitting in WSN |
| title_fullStr | A New Range-Free Localization Algorithm Based on Amendatory Simulation Curve Fitting in WSN |
| title_full_unstemmed | A New Range-Free Localization Algorithm Based on Amendatory Simulation Curve Fitting in WSN |
| title_short | A New Range-Free Localization Algorithm Based on Amendatory Simulation Curve Fitting in WSN |
| title_sort | new range free localization algorithm based on amendatory simulation curve fitting in wsn |
| url | https://doi.org/10.1155/2015/634153 |
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