Energy efficiency optimization algorithm for heterogeneous NOMA network based on imperfect CSI

Energy efficiency optimization algorithm for heterogeneous NOMA network based on imperfect CSI

In order to improve the suppression capability of parametric perturbation and energy efficiency (EE) of heterogeneous networks (HetNets),a robust resource allocation algorithm was proposed to maximize system EE for reducing cross-tier interference power in non-orthogonal multiple access (NOMA) based...

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Bibliographic Details
Main Authors: Yongjun XU, Hao XIE, Qianbin CHEN, Jinzhao LIN, Qilie LIU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2020-07-01
Series:Tongxin xuebao
Subjects:
imperfect CSI
heterogeneous network
NOMA
robust resource allocation
energy efficiency maximization
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020101/
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