Quality of Service based resource allocation in D2D enabled 5G-CNs with network slicing
نویسندگان
چکیده
With the rapid new advancements in technology, there is an enormous increase devices and their versatile need for services. Fifth-generation (5G) cellular networks (5G-CNs) with network slicing (NS) have emerged as a necessity future mobile communication. The available partitioned logically into multiple virtual to provide range of users’ specific Efficient resource allocation methods are critical delivering customers required Quality Service (QoS) priorities. In this work, we investigated QoS based (RA) scheme considering two types 5G slices different service requirements; (1) enhanced Mobile Broadband (eMBB) slice that requires very high data rate (2) massive Machine Type Communication (mMTC) extremely low latency. We device-to-device (D2D) enabled 5G-CN model NS assign resources users on needs while D2D user’s requirements. proposed Distributed Algorithm (DA) edge computation solve optimization problem, which novel routers will problem locally using augmented Lagrange method. They then send information central server find global optimum solution utilizing consensus algorithm. Simulation analysis proves efficient it assigns This excellent reducing load computational time.
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ژورنال
عنوان ژورنال: Physical Communication
سال: 2022
ISSN: ['1876-3219', '1874-4907']
DOI: https://doi.org/10.1016/j.phycom.2022.101703