Research Article
Toward 5G High Utilizations: A survey on OFDMA-based Resource Allocation Techniques in Next-Generation Broadband Wireless Access Networks
@ARTICLE{10.4108/eai.10-2-2021.168713, author={Ibrahim Al-Surmi and Ali Mohammed Mansoor and Aqeel Abdullah Ahmed}, title={Toward 5G High Utilizations: A survey on OFDMA-based Resource Allocation Techniques in Next-Generation Broadband Wireless Access Networks}, journal={EAI Endorsed Transactions on Mobile Communications and Applications}, volume={6}, number={18}, publisher={EAI}, journal_a={MCA}, year={2021}, month={2}, keywords={Wireless communication, Packet scheduling, Resource allocation, LTE, QoS}, doi={10.4108/eai.10-2-2021.168713} }- Ibrahim Al-Surmi
Ali Mohammed Mansoor
Aqeel Abdullah Ahmed
Year: 2021
Toward 5G High Utilizations: A survey on OFDMA-based Resource Allocation Techniques in Next-Generation Broadband Wireless Access Networks
MCA
EAI
DOI: 10.4108/eai.10-2-2021.168713
Abstract
LTE is marketed as 4G standard for wireless communication services. LTE network technologies provide a high speed triple play services like data, voice, and video with QoS provision. The resource allocation techniques primary concerns are the QoS support that aims to satisfy the diverse service requirements as well as to guarantee the required data rates from the available resources. In this context different network architecture for broadband wireless data network like LTE made OFDMA a practical access technology for wireless multimedia services. Therefore, this survey investigates the techniques that aim to support QoS for real-time and non real-time services in OFDMA-based packet scheduling and adaptive multiuser frequency-time domain resource allocation. Moreover, this survey addressed the different aspects of resource allocation algorithms design to be contributed to the emerging 5G next generation networks.
Copyright © 2020 I. Al-Surmi et al., licensed to EAI. This is an open access article distributed under the terms of the Creative Commons Attribution license, which permits unlimited use, distribution and reproduction in any medium solong as the original work is properly cited.
