PSO localization algorithm for WSN nodes based on modifying average hop distances
Regarding the relatively big errors with running the DV-hop localization algorithm in a network topology scenario,with which nodes randomly distributes,a particle swarm optimization localization algorithm for WSN nodes based on modifying average hop distance was proposed.changing the structure of da...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2013-09-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.09.013/ |
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| _version_ | 1841539782219399168 |
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| author | Yan-hang ZHAO Zhi-hong QIAN Xiao-hang SHANG Chao CHENG |
| author_facet | Yan-hang ZHAO Zhi-hong QIAN Xiao-hang SHANG Chao CHENG |
| author_sort | Yan-hang ZHAO |
| collection | DOAJ |
| description | Regarding the relatively big errors with running the DV-hop localization algorithm in a network topology scenario,with which nodes randomly distributes,a particle swarm optimization localization algorithm for WSN nodes based on modifying average hop distance was proposed.changing the structure of data packets sent by anchor nodes with broadcasting,weighting the average hop distance error of reference anchor nodes to modify the average hop distance,and using an improved particle swarm algorithm to optimize iteration process for localization,thus,WPDV-Hop localization algorithm improvements were carried out.The simulation results indicate that the localization accuracy and the stability of the WPDV-Hop localization algorithm are significantly improved compared with the original algorithm. |
| format | Article |
| id | doaj-art-03a8da53e55e4e92911824d96fd099ac |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-09-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-03a8da53e55e4e92911824d96fd099ac2025-01-14T06:41:17ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-09-013410511459674911PSO localization algorithm for WSN nodes based on modifying average hop distancesYan-hang ZHAOZhi-hong QIANXiao-hang SHANGChao CHENGRegarding the relatively big errors with running the DV-hop localization algorithm in a network topology scenario,with which nodes randomly distributes,a particle swarm optimization localization algorithm for WSN nodes based on modifying average hop distance was proposed.changing the structure of data packets sent by anchor nodes with broadcasting,weighting the average hop distance error of reference anchor nodes to modify the average hop distance,and using an improved particle swarm algorithm to optimize iteration process for localization,thus,WPDV-Hop localization algorithm improvements were carried out.The simulation results indicate that the localization accuracy and the stability of the WPDV-Hop localization algorithm are significantly improved compared with the original algorithm.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.09.013/wireless sensor networklocalizationerror-weightedaverage hop distanceparticle swarm algorithm |
| spellingShingle | Yan-hang ZHAO Zhi-hong QIAN Xiao-hang SHANG Chao CHENG PSO localization algorithm for WSN nodes based on modifying average hop distances Tongxin xuebao wireless sensor network localization error-weighted average hop distance particle swarm algorithm |
| title | PSO localization algorithm for WSN nodes based on modifying average hop distances |
| title_full | PSO localization algorithm for WSN nodes based on modifying average hop distances |
| title_fullStr | PSO localization algorithm for WSN nodes based on modifying average hop distances |
| title_full_unstemmed | PSO localization algorithm for WSN nodes based on modifying average hop distances |
| title_short | PSO localization algorithm for WSN nodes based on modifying average hop distances |
| title_sort | pso localization algorithm for wsn nodes based on modifying average hop distances |
| topic | wireless sensor network localization error-weighted average hop distance particle swarm algorithm |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.09.013/ |
| work_keys_str_mv | AT yanhangzhao psolocalizationalgorithmforwsnnodesbasedonmodifyingaveragehopdistances AT zhihongqian psolocalizationalgorithmforwsnnodesbasedonmodifyingaveragehopdistances AT xiaohangshang psolocalizationalgorithmforwsnnodesbasedonmodifyingaveragehopdistances AT chaocheng psolocalizationalgorithmforwsnnodesbasedonmodifyingaveragehopdistances |