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The Road Towards 6G: A Comprehensive Survey
2021
IEEE Open Journal of the Communications Society
As of today, the fifth generation (5G) mobile communication system has been rolled out in many countries and the number of 5G subscribers already reaches a very large scale. It is time for academia and industry to shift their attention towards the next generation. At this crossroad, an overview of the current state of the art and a vision of future communications are definitely of interest. This article thus aims to provide a comprehensive survey to draw a picture of the sixth generation (6G)
doi:10.1109/ojcoms.2021.3057679
fatcat:egt7bnw6x5a55kced2zw6j374y