Journal of Engineering and Engineering Technology - JEET |QOS-AWARE SCHEDULING WITH COMPLETE SHARING ALGORITHMS IN LONG TERM EVOLUTION (LTE)

Paper Details

Title :QOS-AWARE SCHEDULING WITH COMPLETE SHARING ALGORITHMS IN LONG TERM EVOLUTION (LTE)
Author(s) : Oloruntegbe A.B 1 and Kuboye B.M 2
DOI: https://doi.org/10.51459/futajeet.2025.03.01.45
Abstract:

As more and more Internet users become accustomed to broadband connectivity wherever they are and wherever they go, the deployment of 3G GSM mobile broadband has become a reality. The Internet generation has become more interested in multimedia applications such as multimedia online games (MMOGs), mobile TV and online content which has prompted 3GPP to work on LTE. The goal of this work is to create an LTE scheduling system that supports QOS using sophisticated sharing algorithms. This work started with a literature review in the area of Quality of Service (QOS) and scheduling algorithms used in LTE. The QOS Aware Professional Fair (QAPF) scheduling mechanism is extended in this work. This account for media movement between non-real-time users and starred base stations that are in the network but are not yet available for a fair share or traffic resource. To minimize congestion, calls transferred to new base stations are expected to be supported without interruption and are prioritized over new calls. In addition, the system uses a global sharing schedule to partition radio blocks between RT and NRT to ensure fair non-real-time (NRT) allocation. By fairly distributing the available resource blocks, Non-GBR (NRT) users get their fair share and an applicable fairness rule is created for the users. As a result, the QOS of real-time voice and data users is improved compared to QAPF. In addition, NRT users also get satisfactory results compared to QAPF situation.

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