TY - GEN
T1 - Adaptive Spectrum Allocation for 5G Wireless Communication Scenarios
AU - Correia, N.
AU - Al-Tam, F.
AU - Rodriguez, J.
N1 - Funding Information:
This work is supported by the European Regional Development Fund (FEDER), through the Competitiveness and Internationalization Operational Programme (COMPETE 2020), Regional Operational Pro- gram of the Algarve (2020), Fundac¸ão para a Ciência e Tecnologia; i-Five: Extensão do acesso de espec-tro dinâmico para rádio 5G, POCI-01-0145-FEDER-030500.
Funding Information:
This work is also supported by Fundac¸ão para a ciência e Tecnologia within CEOT (Center for Electronic, Optoelectronic and Telecommunications) and UID/MULTI/00631/2020 project.
Publisher Copyright:
© 2020 IEEE.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/9/30
Y1 - 2020/9/30
N2 - 5G resources should be properly planned for users to have a good quality of service. This planning includes defining the most suitable numerology indexes and best spectrum allocation considering the requirements of current traffic, which may change over time. Furthermore, when accounting for changes in traffic pattern, any necessary reconfigurations should be minimized. Here in this article, an optimization model is developed for the planning of spectrum allocation to the best mix numerology. The model considers adapting the operating numerology mix according to the current presence (or not) of traffic requirements. The model also works under any wireless communication scenario in 5G, and under any traffic pattern.
AB - 5G resources should be properly planned for users to have a good quality of service. This planning includes defining the most suitable numerology indexes and best spectrum allocation considering the requirements of current traffic, which may change over time. Furthermore, when accounting for changes in traffic pattern, any necessary reconfigurations should be minimized. Here in this article, an optimization model is developed for the planning of spectrum allocation to the best mix numerology. The model considers adapting the operating numerology mix according to the current presence (or not) of traffic requirements. The model also works under any wireless communication scenario in 5G, and under any traffic pattern.
KW - 5G
KW - Mathematical optimization
KW - Spectrum allocation
KW - Wireless communication
U2 - 10.1109/CAMAD50429.2020.9209267
DO - 10.1109/CAMAD50429.2020.9209267
M3 - Conference contribution
AN - SCOPUS:85093941893
T3 - 2020 IEEE 25th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)
BT - 2020 IEEE 25th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 25th IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2020
Y2 - 14 September 2020 through 16 September 2020
ER -