面向B5G/6G的三三三网络体系架构和优化学习机制

doi:10.11959/j.issn.1000-436x.2021095

Abstract

Abstract:

Aiming at the problem that the future B5G/6G network is a complex intelligent network with large connections, coupled with the comprehensive application of 3G, 4G, 5G and even 6G, the future networks will inevitably become extremely complex, a three-three-three network architecture was proposed that was a network that includes three types of networks (core network, access network and terminal network), three resources (frequency band, power and time consumptions) and three requirements (active, work and service), which was a three-dimensional comprehensive optimization system architecture, referred to as the three-three-three network.Furthermore, the mathematical basic formulas of the three-dimensional complex network were analyzed, the knowledge + data-driven learning model and the optimization method of intelligent processing using the knowledge learning mechanism were presented.Finally, the numerical example and reachable performance of the three-three-three network were given.Those results demonstrate that the proposed network architecture and the learning optimization mechanism are beneficial for designing future large-connected complex intelligent networks.

Key words: three-three-three network architecture, knowledge learning mechanism, knowledge + data driving learning model, real-time dynamic optimization of complex network, large connections to complex intelligent network

CLC Number:

TN915.5

Jinkang ZHU, Mingyang CHAI, Wuyang ZHOU. Three-three-three network architecture and learning optimization mechanism for B5G/6G[J]. Journal on Communications, 2021, 42(4): 62-75.

Figures/Tables 12

网络连接	n	γ	β	B/MHz	C/(Mbit.s^-1)
Net_3,3	100 000	1	1	1	100 000
Net_3,2	20000	1	2	7.5	300 000
Net_3,1	1000	1	2	25	50 000
Net_2,3	800	1	2	11.5	18 400
Net_2,2	16	6	4	147.2	1 8841.6
Net_2,1	1	12	6	391	9384
合计	—	—	—	$583 . 2$	$496626$

References 16

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网络	连接距离/m	用户数/个	速度区间/（km·s^-1）		流量/（Mbit·s^-1）	附加比例	总量（Mbit·s^-1）
全网	[0,5000)	100 000	—	—	450000	1%	454500
Net_3,3	[0,1)	60 000	[0,1)	40000	4000	1%	4040
Net_3,2	[1,5)	30 000	[1,5)	30000	150000	1%	151500
Net_3,1	[5,10)	20 000	[5,10)	10000	250000	1%	252500
Net_2,3	[10,20)	5000	[10,20)	5000	11500	1%	11615
Net_2,2	[20,250)	10000	[20,250)	10000	23000	1%	23230
Net_2,1	[250,5000)	5000	[250,300)	5000	11500	1%	11615

Three-three-three network architecture and learning optimization mechanism for B5G/6G

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