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Design of 5G power emergency communication devices
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Science & Technology Review | 2020, 38(22) : 123 - 129
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Science & Technology Review | 2020, 38(22): 123-129
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Design of 5G power emergency communication devices
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WU Zhan1, JIN Yan1, GAO Xianfeng1, ZHANG Naiping2, ZHANG Yan2, WEI Gaorong2
Affiliations
    1. Central China Branch of State Grid Corperation of China, Wuhan 430074, China;
    2. Datang Mobile Communications Equipment Co., Ltd., Beijing 100083, China
Published: 2020-11-28 doi: 10.3981/j.issn.1000-7857.2020.22.014
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The 5G power emergency communication device is studied from the view point of the theory, the hardware, the software, the networking application and the key technologies. It has a multi-port and multi-mode converged gateway, and adopts the multi-mode fusion, the anti-interference and other technologies to realize the compatibility of the 5G network with the electric power wireless private network and other networks. The wireless network can be selected according to the quality of the wireless channels, to support the dynamic path, provide a reliable and high-speed wireless transmission channel for the electric power data return, and meet the emergency rescue communication requirements for command operations.
5G power emergency communication  /  converged gateway  /  5G network  /  power wireless private network
WU Zhan, JIN Yan, GAO Xianfeng, ZHANG Naiping, ZHANG Yan, WEI Gaorong. Design of 5G power emergency communication devices[J]. Science & Technology Review, 2020 , 38 (22) : 123 -129 . DOI: 10.3981/j.issn.1000-7857.2020.22.014
Year 2020 volume 38 Issue 22
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doi: 10.3981/j.issn.1000-7857.2020.22.014
  • Receive Date:2020-04-17
  • Online Date:2021-01-14
  • Published:2020-11-28
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  • Received:2020-04-17
  • Revised:2020-10-24
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
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Genus
种数
Number of
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占总种数比例
Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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