A New QoS-Guarantee Strategy for NOMA Assisted Semi-Grant-Free Transmission
IEEE Transactions on Communications(2021)
摘要
Semi-grant-free (SGF) transmission has recently received significant attention due to its capability to accommodate massive connectivity and reduce access delay by admitting grant-free users to channels which would otherwise be solely occupied by grant-based users. In this paper, a new SGF transmission scheme that exploits the flexibility in choosing the decoding order in non-orthogonal multiple a...
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关键词
Base stations,Silicon carbide,Quality of service,Probability,Power system reliability,Interference,NOMA
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