A Modified K-means User Grouping Design for HAP Massive MIMO Systems

Guorong Zhang,Lingge Jiang,Pingping Ji,Shiyi Zou,Chen He,Di He

2021 International Conference on Networking and Network Applications (NaNA)（2021）

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摘要

In this paper, we propose a new user grouping scheme for the high altitude platform (HAP) massive Multiple-Input Multiple-Output (MIMO) systems based on statistical-eigenmode (SE). It has been proved that SE makes a major contribution to signal power for HAPs. Then, a Fubini-Study distance based modified K-means (FS-MKM) user grouping method is proposed aiming at reducing intra-group interference ...

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关键词

System performance,Simulation,Massive MIMO,Interference,MIMO

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