Dynamic Network Slicing for Multitenant Heterogeneous Cloud Radio Access Networks


Lee, Ying Loong and Chuah, Teong Chee and Loo, Jonathan and Wang, Li Chun (2018) Dynamic Network Slicing for Multitenant Heterogeneous Cloud Radio Access Networks. IEEE Transactions on Wireless Communications, 17 (4). pp. 2146-2161. ISSN 1536-1276, 1558-2248

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Multitenant cellular network slicing has been gaining huge interest recently. However, it is not well-explored under the heterogeneous cloud radio access network (H-CRAN) architecture. This paper proposes a dynamic network slicing scheme for multitenant H-CRANs, which takes into account tenants' priority, baseband resources, fronthaul and backhaul capacities, quality of service (QoS), and interference. The framework of the network slicing scheme consists of an upper-level, which manages admission control, user association, and baseband resource allocation; and a lower-level, which performs radio resource allocation among users. Simulation results show that the proposed scheme can achieve a higher network throughput, fairness, and QoS performance compared with several baseline schemes.

Item Type: Article
Uncontrolled Keywords: Cloud computing, Resource management, Baseband, Computer architecture, Quality of service, Interference
Subjects: Q Science > QA Mathematics > QA71-90 Instruments and machines > QA75.5-76.95 Electronic computers. Computer science
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Suzilawati Abu Samah
Date Deposited: 02 Dec 2020 17:22
Last Modified: 02 Dec 2020 17:22
URII: http://shdl.mmu.edu.my/id/eprint/7490


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