电力异构无线通信网络切片方案

doi:10.11959/j.issn.1000-0801.2020028

Abstract

Abstract:

Targeted at power communication networks,the concepts of vertical and horizontal slicing was introduced,the slicing enabler technologies,then explain the technial challenges of realizing network slicing in power communication networks,finally a slicing scheme for heterogeneous power wireless communication networks was proposed in which vertical slicing guarantees specific applications’ quality and horizontal slicing improves efficiency and flexibility of system entities and terminal devices.

Key words: network slicing, mobile edge computing, radio access network, core network

CLC Number:

TM78

Yan ZHEN,Mengyue YU,Haibo ZHAO. Network slicing scheme for heterogeneous power wireless communication networks[J]. Telecommunications Science, 2020, 36(2): 76-82.

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References 13

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QoS指标	现场监控	负荷控制	电能表	传感器	配电终端
带宽	4 Mbit/s	50 kbit/s	1 kbit/s	1 kbit/s	9.6 kbit/s
时延	200 ms	50 ms	3s	5s	1s
可靠性	99.00%	99.99%	99.00%	99.00%	99.90%

QoS指标	负荷控制			电能表		配电终端
QoS指标	原方案	新方案	原方案		新方案	原方案	新方案
时延	49.8 ms	20.8 ms	2.947 s		2.896 s	0.989 s	0.979 s
可靠性	99.994%	99.995%	99.100%		99.200%	99.961%	99.981%

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Network slicing scheme for heterogeneous power wireless communication networks

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