Research on sea surface NB-IoT coverage based on improved SPM
Based on the standard SPM,an improved sea surface propagation model was proposed.At the same time,a propagation model correction algorithm based on WLS algorithm was proposed.Using the CW test data of Qiongzhou Strait,the parameters of the improved SPM were corrected.Based on the corrected propagati...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2019-04-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019079/ |
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| _version_ | 1841539381895102464 |
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| author | Zheng HU Baodan CHEN Jia REN Yupei FAN Lian WANG |
| author_facet | Zheng HU Baodan CHEN Jia REN Yupei FAN Lian WANG |
| author_sort | Zheng HU |
| collection | DOAJ |
| description | Based on the standard SPM,an improved sea surface propagation model was proposed.At the same time,a propagation model correction algorithm based on WLS algorithm was proposed.Using the CW test data of Qiongzhou Strait,the parameters of the improved SPM were corrected.Based on the corrected propagation model,the current base station of Qiongzhou Strait coast was used to carry out link level simulation and coverage simulation for NB-IoT.The experimental results show that the proposed method can effectively achieve the coverage of NB-IoT in Qiongzhou Strait and contribute to the scientific research of Internet of things. |
| format | Article |
| id | doaj-art-c685d715bf734b8f94bcf62110a0b7be |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2019-04-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-c685d715bf734b8f94bcf62110a0b7be2025-01-14T07:16:40ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2019-04-0140213259726184Research on sea surface NB-IoT coverage based on improved SPMZheng HUBaodan CHENJia RENYupei FANLian WANGBased on the standard SPM,an improved sea surface propagation model was proposed.At the same time,a propagation model correction algorithm based on WLS algorithm was proposed.Using the CW test data of Qiongzhou Strait,the parameters of the improved SPM were corrected.Based on the corrected propagation model,the current base station of Qiongzhou Strait coast was used to carry out link level simulation and coverage simulation for NB-IoT.The experimental results show that the proposed method can effectively achieve the coverage of NB-IoT in Qiongzhou Strait and contribute to the scientific research of Internet of things.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019079/narrowband Internet of thingsstandard propagation modelweighted least squares methodcontinuous wave testinglink budget |
| spellingShingle | Zheng HU Baodan CHEN Jia REN Yupei FAN Lian WANG Research on sea surface NB-IoT coverage based on improved SPM Tongxin xuebao narrowband Internet of things standard propagation model weighted least squares method continuous wave testing link budget |
| title | Research on sea surface NB-IoT coverage based on improved SPM |
| title_full | Research on sea surface NB-IoT coverage based on improved SPM |
| title_fullStr | Research on sea surface NB-IoT coverage based on improved SPM |
| title_full_unstemmed | Research on sea surface NB-IoT coverage based on improved SPM |
| title_short | Research on sea surface NB-IoT coverage based on improved SPM |
| title_sort | research on sea surface nb iot coverage based on improved spm |
| topic | narrowband Internet of things standard propagation model weighted least squares method continuous wave testing link budget |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019079/ |
| work_keys_str_mv | AT zhenghu researchonseasurfacenbiotcoveragebasedonimprovedspm AT baodanchen researchonseasurfacenbiotcoveragebasedonimprovedspm AT jiaren researchonseasurfacenbiotcoveragebasedonimprovedspm AT yupeifan researchonseasurfacenbiotcoveragebasedonimprovedspm AT lianwang researchonseasurfacenbiotcoveragebasedonimprovedspm |