Joint Trajectory and Resource Optimization for RIS Assisted UAV Cognitive Radio

Unmanned ariel vehicle (UAV) can be used in cognitive radio (CR) due to its high mobility and line-of-sight (LoS) transmission. However, the throughput of secondary user (SU) may decrease because of interference arising from spectrum sharing. Reconfigurable intelligent surface (RIS) may overcome the...

Full description

Saved in:

Bibliographic Details
Published in:	IEEE transactions on vehicular technology Vol. 72; no. 10; pp. 1 - 6
Main Authors:	Yu, Yingfeng, Liu, Xin, Liu, Zechen, Durrani, Tariq S
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.10.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Beamforming Cognitive radio Convexity Design optimization Interference Iterative algorithms Iterative methods Line of sight Optimization Resource management Rician channels RIS Throughput Trajectory trajectory optimization UAV Unmanned aerial vehicles
ISSN:	0018-9545, 1939-9359
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Be the first to leave a comment!