Subcarrier-users nomination process for downlink NOMA system

The non-orthogonal multiple access (NOMA) characteristics of 5G radio access allow for more efficient resource distribution.NOMA improves spectral efficiency by allowing Power domain users to transmit power concurrently with other users of time and spectrum resources.The selection of the subcarrier and the nomination of users to the subcarrier is o

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Robotic assisted gait as a tool for rehabilitation of individuals with spinal cord injury: a systematic review

Abstract Background Spinal cord injury (SCI) is characterized by a total or partial deficit of sensory and motor pathways.Impairments of this injury compromise muscle recruitment and motor planning, thus reducing functional capacity.SCI patients commonly present psychological, intestinal, urinary, osteomioarticular, tegumentary, cardiorespiratory a

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Status Artis: Research in the Law and Practice of Crowdfunding

The present article aims to provide a comprehensive overview of the state of the art of legal science on crowdfunding and to lay the foundation for the understanding of some of its key concepts, facilitating the development of future legal research.This paper demonstrates that legal scholarship seems to not take full comparative advantage of the fa

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