A transmission technology of environmental monitoring for ocean based on over-the-horizon skywave
In view of the serious limitation of local resource supply for remote island and reef and the lack of low cost,high reliability long-distance transmission methods for environmental monitoring,relying on the mobile communication base stations widely distributed on the land,an over-the-horizon(OTH) sk...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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China InfoCom Media Group
2018-09-01
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| Series: | 物联网学报 |
| Subjects: | |
| Online Access: | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2018.00065/ |
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| _version_ | 1841531250971508736 |
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| author | Guojun LI Xiaofei XU Changrong YE Deping ZHANG Lu TAN Yakun XING |
| author_facet | Guojun LI Xiaofei XU Changrong YE Deping ZHANG Lu TAN Yakun XING |
| author_sort | Guojun LI |
| collection | DOAJ |
| description | In view of the serious limitation of local resource supply for remote island and reef and the lack of low cost,high reliability long-distance transmission methods for environmental monitoring,relying on the mobile communication base stations widely distributed on the land,an over-the-horizon(OTH) skywave access network based on wide-area cooperative reception was proposed.The problems of channel fading,link asymmetry and spectrum congestion faced by remote island and reef environments monitoring for an OTH skywave transmission were solved from three aspects:physical layer,network layer and perceptive layer.The simulation results of the lower link transmission waveform and the multi-channel fusion algorithm in the typical skywave channel environment show that the reliable access of low-power transceiver in the remote island and reef within a range of 3 000 km could be guaranteed only through the cooperative reception of three access nodes.There was also some reference to monitoring of national ocean-going ships and border defence traffic pass monitoring. |
| format | Article |
| id | doaj-art-69e56e82773f49b690553618fb4c24c6 |
| institution | Kabale University |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2018-09-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-69e56e82773f49b690553618fb4c24c62025-01-15T02:52:07ZzhoChina InfoCom Media Group物联网学报2096-37502018-09-012617059643513A transmission technology of environmental monitoring for ocean based on over-the-horizon skywaveGuojun LIXiaofei XUChangrong YEDeping ZHANGLu TANYakun XINGIn view of the serious limitation of local resource supply for remote island and reef and the lack of low cost,high reliability long-distance transmission methods for environmental monitoring,relying on the mobile communication base stations widely distributed on the land,an over-the-horizon(OTH) skywave access network based on wide-area cooperative reception was proposed.The problems of channel fading,link asymmetry and spectrum congestion faced by remote island and reef environments monitoring for an OTH skywave transmission were solved from three aspects:physical layer,network layer and perceptive layer.The simulation results of the lower link transmission waveform and the multi-channel fusion algorithm in the typical skywave channel environment show that the reliable access of low-power transceiver in the remote island and reef within a range of 3 000 km could be guaranteed only through the cooperative reception of three access nodes.There was also some reference to monitoring of national ocean-going ships and border defence traffic pass monitoring.http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2018.00065/sky wave stadia communicationremote island and reefwide area collaborationmulti-channel fusion |
| spellingShingle | Guojun LI Xiaofei XU Changrong YE Deping ZHANG Lu TAN Yakun XING A transmission technology of environmental monitoring for ocean based on over-the-horizon skywave 物联网学报 sky wave stadia communication remote island and reef wide area collaboration multi-channel fusion |
| title | A transmission technology of environmental monitoring for ocean based on over-the-horizon skywave |
| title_full | A transmission technology of environmental monitoring for ocean based on over-the-horizon skywave |
| title_fullStr | A transmission technology of environmental monitoring for ocean based on over-the-horizon skywave |
| title_full_unstemmed | A transmission technology of environmental monitoring for ocean based on over-the-horizon skywave |
| title_short | A transmission technology of environmental monitoring for ocean based on over-the-horizon skywave |
| title_sort | transmission technology of environmental monitoring for ocean based on over the horizon skywave |
| topic | sky wave stadia communication remote island and reef wide area collaboration multi-channel fusion |
| url | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2018.00065/ |
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