Web17 sep. 2024 · The cooperative device-to-device (D2D) network employing non-orthogonal multiple access (NOMA) is expected to play an important role in the next-generation wireless networks. In this work, the authors derive outage probability expressions of a cooperative NOMA D2D network which employs decode-and-forward relaying. Web移动边缘计算(mobile edge computing, MEC)是一种高效的技术, 通过将计算密集型任务从移动设备卸载到边缘服务器, 使终端用户实现高带宽、低时延的目标. 移动边缘计算环境下的计算卸载在减轻用户负载和增强终端计算能力等方面发挥着重要作用. 考虑了服务缓存, 提出一种云-边-端协同的计算卸载框架, 在 ...

基於非正交多重存取技術用以降低 D2D 通訊之頻寬與功率消耗的 …

WebIn this paper, non-orthogonal multiple access (NOMA) in cooperative relay system is considered, where a source node communicates with a pair of energy harvesting (EH) user equipments through a multiple antennas relay node. A hybrid protocol is adopted at ... Web24 jul. 2024 · The related technologies for 5G NR can mainly be categorized into four areas, namely, 1) new modulation and coding algorithms including multi⁃user superposition and shared access, enhanced waveform generation and advanced error⁃correction coding; 2) new system and network architectures including network slicing, device to device (D2D) … gregg\u0027s heating and air

5G New Radio (NR): Standard and Technology

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