Coordinated air-ground scheduling for UAV-assisted cell-free massive MIMO

Coordinated air-ground scheduling for UAV-assisted cell-free massive MIMO

Cell-free massive multiple-input multiple-output (MIMO) technology uses a large number of access points (AP) to provide efficient communication services for terrestrial users.However, massive APs and users increase the demand for channel state information detection, especially for users with high mo...

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Bibliographic Details
Main Authors: Danhao DENG, Chaowei WANG, Fan JIANG, Weidong WANG
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2022-08-01
Series:Dianxin kexue
Subjects:
cell-free massive MIMO
UAV-assisted communication
coordinated air-ground scheduling
DRL
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022242/
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http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022242/

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