Abstract
Radio resource allocation has always been considered to be a challenging task in the cellular networks due to limited spectrum. Moreover, however, the unprecedented growth in data traffic and the tsunami of mobile devices in the existing networks demands to consider spectrum efficiency and massive connectivity in 5G networks. Recently, a new promising technology has been under consideration for solving the challenges of orthogonal multiple access-based schemes. Non-orthogonal multiple access (NOMA) has been viewed as a key enabler for catering the inconveniences of OFDMA scheme in 5G networks. In this chapter, we discuss about the vital challenges of resource management pertaining to network slicing using the NOMA-based scheme. Finally, we present an efficient solution for resource management in network slicing for NOMA-based scheme.
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