Joint User, Channel, Modulation-Coding Selection, and RIS Configuration for Jamming Resistance in Multiuser OFDMA Systems

Reconfigurable intelligent surfaces (RISs) can potentially combat jamming. It is non-trivial to perform holistic selections of users, data streams, and modulation-coding modes for all subchannels, and RIS configuration in a downlink multiuser OFDMA system under jamming attacks, because of a mixed-in...

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Veröffentlicht in:	IEEE transactions on communications Jg. 71; H. 3; S. 1
Hauptverfasser:	Yuan, Xin, Hu, Shuyan, Ni, Wei, Liu, Ren Ping, Wang, Xin
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.03.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	channel allocation Channels Coding Configurations Data transmission Deep learning discrete modulation-coding mode Downlink Integer programming Jammers Jamming Mixed integer Modulation OFDM Reconfigurable intelligent surface (RIS) Reflection Resource management State (computer science) twin-delayed DDPG (TD3) Wireless communication
ISSN:	0090-6778, 1558-0857
Online-Zugang:	Volltext
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