Abstract—This work explores some important number of key
performance indicators (KPIs) that may affect on the quality of
service (QoS) in 5G networks. The proposed QoS necessities are
based on the analysis of functional requirements to 5G
networks and traffic parameters for HD video and massive
M2M services, which will be highly demanded in 2020. One of
the 5G development paradigms is the network functions
virtualization (NFV) including cloud radio access and cloud
core networks. This work has planned the concept of function
blocks; cloud QoS management function (CQMF) and cloud
QoS control function (CQCF) to control and monitor QoS,
which is implemented as part of the 5G network cloud
infrastructure.
Index Terms—5G, M2M, QoS, video services, virtualization.
A. Raed, H. Naseer, and Q. Saba are with Electronics and Information
Engineering School, Huazhong University and Science and Technology
(HUST), Wuhan, China (e-mail: raeid72falih@yahoo.com,
naserstar2007@yahoo.com, shura2007515@yahoo.com).
J. Dheyaa is with the Electrical Engineering Department, University of
Baghdad, Baghdad (e-mail: dheyaa@coeng.uobaghdad.edu.iq).
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Cite: Raed Abduljabbar Aljiznawi, Naseer Hwaidi Alkhazaali, Saba Qasim Jabbar, and Dheyaa Jasim Kadhim, "Quality of Service (QoS) for 5G Networks," International Journal of Future Computer and Communication vol. 6, no. 1, pp. 27-30, 2017.
