Road to 5G: Key Enabling Technologies

Sanae El Hassani, LTI Lab, ENSA El Jadida, Chouaib Doukkali University, El Jadida 24000, Morocco, Abdelfatteh Haidinel, Hayat Jebbar
2019 Journal of Communications  
Abstract-The research on 5G systems is intensively conducted in order to deliver systems by 2020, driven by the exponentially increasing internet traffic, in addition to the emergence of new services and use cases with specific sets of requirements. This paper is a literature review on 5G requirements, use cases and standardization picture. It presents existing and new enabling technologies towards future mobile systems and discusses challenges they face following two aspects: wireless
more » ... gies and network technologies. Similarly, NGMN presents a 5G architecture comprising three layers and a management entity: the
doi:10.12720/jcm.14.11.1034-1048 fatcat:gff7ailvxnbrhgkzjcsbusn7dq