Optical quantum positioning method based on random resampling of scattering free path
To solve the problem that the quantum signal was disturbed by the scattering environment, which lead to large fluctuation of the positioning error and poor positioning robustness, an optical quantum positioning method based on random resampling of the scattering free path was proposed.The scattering...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2023-03-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023053/ |
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| _version_ | 1841540085582921728 |
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| author | Mu ZHOU Jing ZHANG Yong WANG Xiaolong YANG Lingxia LI |
| author_facet | Mu ZHOU Jing ZHANG Yong WANG Xiaolong YANG Lingxia LI |
| author_sort | Mu ZHOU |
| collection | DOAJ |
| description | To solve the problem that the quantum signal was disturbed by the scattering environment, which lead to large fluctuation of the positioning error and poor positioning robustness, an optical quantum positioning method based on random resampling of the scattering free path was proposed.The scattering model was established based on the Monte Carlo theory, and the scattering free path matrix was constructed by combining the environment information and coincidence counting results.The scattering free program was resampled, and the relative distance error of different light sources in different time groups was calculated.Based on that, the light sources were dynamically selected, and the position of the target object was estimated.Experimental results show that the positioning error of the proposed method can achieve the centimeter level, and the confidence probability of the positioning error within 0.12 m is 90.57%. |
| format | Article |
| id | doaj-art-fb508df4068640809eff85cb88b7aea6 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2023-03-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-fb508df4068640809eff85cb88b7aea62025-01-14T06:23:17ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2023-03-0144556559387601Optical quantum positioning method based on random resampling of scattering free pathMu ZHOUJing ZHANGYong WANGXiaolong YANGLingxia LITo solve the problem that the quantum signal was disturbed by the scattering environment, which lead to large fluctuation of the positioning error and poor positioning robustness, an optical quantum positioning method based on random resampling of the scattering free path was proposed.The scattering model was established based on the Monte Carlo theory, and the scattering free path matrix was constructed by combining the environment information and coincidence counting results.The scattering free program was resampled, and the relative distance error of different light sources in different time groups was calculated.Based on that, the light sources were dynamically selected, and the position of the target object was estimated.Experimental results show that the positioning error of the proposed method can achieve the centimeter level, and the confidence probability of the positioning error within 0.12 m is 90.57%.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023053/quantum positioningscattering free pathcoincidence countingrandom resamplinglight source selection |
| spellingShingle | Mu ZHOU Jing ZHANG Yong WANG Xiaolong YANG Lingxia LI Optical quantum positioning method based on random resampling of scattering free path Tongxin xuebao quantum positioning scattering free path coincidence counting random resampling light source selection |
| title | Optical quantum positioning method based on random resampling of scattering free path |
| title_full | Optical quantum positioning method based on random resampling of scattering free path |
| title_fullStr | Optical quantum positioning method based on random resampling of scattering free path |
| title_full_unstemmed | Optical quantum positioning method based on random resampling of scattering free path |
| title_short | Optical quantum positioning method based on random resampling of scattering free path |
| title_sort | optical quantum positioning method based on random resampling of scattering free path |
| topic | quantum positioning scattering free path coincidence counting random resampling light source selection |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023053/ |
| work_keys_str_mv | AT muzhou opticalquantumpositioningmethodbasedonrandomresamplingofscatteringfreepath AT jingzhang opticalquantumpositioningmethodbasedonrandomresamplingofscatteringfreepath AT yongwang opticalquantumpositioningmethodbasedonrandomresamplingofscatteringfreepath AT xiaolongyang opticalquantumpositioningmethodbasedonrandomresamplingofscatteringfreepath AT lingxiali opticalquantumpositioningmethodbasedonrandomresamplingofscatteringfreepath |