TY - GEN
T1 - Resource Joint Allocation Scheme Based on Network Slicing Under C-RAN Architecture
AU - Chen, Jiajia
AU - Gong, Jie
AU - Chen, Xiang
AU - Hsu, Terngyin
N1 - Publisher Copyright:
© 2021, ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.
Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/1
Y1 - 2021/1
N2 - The upcoming 5G system is considered not only can meet the demand of various services, but also solve the problem that data will grow explosively. Therefore, we need a viable network architecture to support various service demand and realize resources allocation flexibly. C-RAN was considered to be a promising 5G network architecture. And network slicing, which as a promising technology, can provides customized service according to the various business scenarios of 5G. This paper proposed a joint resources allocation scheme of network slicing that based on C-RAN. The scheme not only combine network slicing with C-RAN, but also solve the problem of joint spectrum and computing resource allocation. This paper model the problem into a MINLP problem. Based on the characteristics of the model, the problem will be decomposed into two subproblems respectively to be solved. In order to verify the proposed model, the other two joint resource allocation scheme will be introduced to compare. The simulation results also illustrate the effectiveness of the proposed scheme.
AB - The upcoming 5G system is considered not only can meet the demand of various services, but also solve the problem that data will grow explosively. Therefore, we need a viable network architecture to support various service demand and realize resources allocation flexibly. C-RAN was considered to be a promising 5G network architecture. And network slicing, which as a promising technology, can provides customized service according to the various business scenarios of 5G. This paper proposed a joint resources allocation scheme of network slicing that based on C-RAN. The scheme not only combine network slicing with C-RAN, but also solve the problem of joint spectrum and computing resource allocation. This paper model the problem into a MINLP problem. Based on the characteristics of the model, the problem will be decomposed into two subproblems respectively to be solved. In order to verify the proposed model, the other two joint resource allocation scheme will be introduced to compare. The simulation results also illustrate the effectiveness of the proposed scheme.
KW - Cloud Radio Access Network (C-RAN)
KW - Network slicing
KW - Resource allocation
UR - http://www.scopus.com/inward/record.url?scp=85101355543&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-67514-1_3
DO - 10.1007/978-3-030-67514-1_3
M3 - Conference contribution
AN - SCOPUS:85101355543
SN - 9783030675134
T3 - Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
SP - 23
EP - 35
BT - IoT as a Service - 6th EAI International Conference, IoTaaS 2020, Proceedings
A2 - Li, Bo
A2 - Li, Changle
A2 - Yang, Mao
A2 - Yan, Zhongjiang
A2 - Zheng, Jie
PB - Springer Science and Business Media Deutschland GmbH
T2 - 6th EAI International Conference on IoT as a Service, IoTaaS 2020
Y2 - 19 November 2020 through 20 November 2020
ER -