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cs.IT2022★ 6 cited
Outage Analysis of Aerial Semi-Grant-Free NOMA Systems
Hongjiang Lei, Chen Zhu, Ki-Hong Park +4
In this paper, we analyze the outage performance of unmanned aerial vehicles (UAVs)-enabled downlink non-orthogonal multiple access (NOMA) communication systems with the semi-grant…
cs.IT2018
Blind Receive Beamforming for Autonomous Grant-Free High-Overloading Multiple Access
Zhifeng Yuan, Weimin Li, Yuzhou Hu +3
Massive number of internet of things (IoT) devices are expected to simultaneously connect to the mMTC and beyond future generations of wireless network, posing severe challenge to…