5G低空网络解决方案和运营应用

doi:10.11959/j.issn.1000-0801.2020005

Abstract

Abstract:

With the rapid development and maturity of civil UAV technology,the industry application puts forward higher and higher requirements for UAV data link.Using 5G network to provide data link for UAV and building the ground-air integration network can improve the service ability of UAV and enrich the service scenario.After analyz-ing the challenges faced by the traditional UAV data link,the 5G low altitude network solutions and service projects were proposed,while the 5G low altitude network operation solutions and 5G UAV application scenarios were ana-lyzed in the end.

Key words: UAV, low altitude network, MEC

CLC Number:

TP393

Qing ZHANG,Yi FENG,Dan MA,Qi LV. 5G low altitude network service and operation solutions[J]. Telecommunications Science, 2020, 36(1): 28-33.

Figures/Tables 4

References 16

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行业场景	上行速率/（Mbit·s^-1）	下行速率/（Mbit·s^-1）	时延/ms	覆盖高度/m
安防	10~60	0.1~0.6	50~200	30~100
应急	10~20	0.1~0.6	50~200	30~100
环保	10~60	0.1~0.6	200~500	30~100
能源	10~20	0.1~0.6	20~500	30~100
物流	0.5~8	0.1~0.6	50~200	50~200
娱乐	10~60	0.1~0.6	200~500	＜50

高度/m	50	100	150	200
平均SSB RSRP/dBm	-82.8	-83.7	-86.8	-86.7
切换次数	9	2	7	10
网络传输时延/ms	29.7	30.4	29.3	33.5

5G low altitude network service and operation solutions

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