2018/04/16 by Animesh Yadav, Octavia A. Dobre, Yadav, Animesh +1 · 1 citation
Computer Science · Engineering · #Advanced MIMO Systems Optimization #Cooperative Communication and Network Coding #FOS: Computer and information sciences #Full-Duplex Wireless Communications #Information Theory (cs.IT) #Networking and Internet Architecture (cs.NI)
paper · pdf · doi:10.48550/arxiv.1804.05963
openalex publication_date 2018/04/16 · openalex created_date 2022/10/03 · openalex updated_date 2026/07/28
The astounding capacity requirements of 5G have motivated researchers to\ninvestigate the feasibility of many potential technologies, such as massive\nmultiple-input multiple-output, millimeter wave, full-duplex, non-orthogonal\nmultiple access, carrier aggregation, cognitive radio, and network\nultra-densification. The benefits and challenges of these technologies have\nbeen thoroughly studied either individually or in a combination of two or\nthree. It is not clear, however, whether all potential technologies operating\ntogether lead to fulfilling the requirements posed by 5G. This paper explores\nthe potential benefits and challenges when all technologies coexist in an\nultra-dense cellular environment. The sum rate of the network is investigated\nwith respect to the increase in the number of small-cells and results show the\ncapacity gains achieved by the coexistence.\n