不完美硬件实现对下行NOMA短包通信的影响

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摘 要:为了实现超可靠低延时通信(ultra-reliable and low latency communication, URLLC),研究在Naka-gami-m和莱斯衰落信道下硬件损伤(hardware impairment, HI)、信道估计误差(channel estimation error, CEE)以及不完美连续干扰抵消(successive interference cancellation, SIC)对下行两用户非正交多址接入(non-orthogonal multiple access, NOMA)短包通信(short packet communication, SPC)系统性能的影响。(剩余27422字)