无人机全双工双向中继的资源及轨迹优化设计

Translated title of the contribution: Resource and Trajectory Optimal Design for Unmanned Aerial Vehicles Full Duplex Two-Way Relay

Lihui Zhou, Lin Xiao, Fahui Wu, Dingcheng Yang, Yapeng Wang

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Unmanned aerial vehicles have the advantages of on-demand deployment, high mobility and flexibility. The unmanned aerial vehicles-based full-duplex two-way relay network can further improve the coverage of the relay and enhance the communication performance. Therefore, the unmanned aerial vehicles assisted multi-pair ground users are considered to carry out two-way relay communication, and the average minimum reachable rate between user pairs is maximized by jointly optimizing unmanned aerial vehicles蒺 trajectory, user scheduling and power distribution. An iterative solution algorithm is proposed based on block coordinate descent and continuous convex approximation. Simulation results show that the proposed algorithm can effectively improve the system performance.

Translated title of the contributionResource and Trajectory Optimal Design for Unmanned Aerial Vehicles Full Duplex Two-Way Relay
Original languageChinese (Traditional)
Pages (from-to)77-83
Number of pages7
JournalBeijing Youdian Xueyuan Xuebao/Journal of Beijing University of Posts And Telecommunications
Volume46
Issue number1
DOIs
Publication statusPublished - 2023

Keywords

  • full-duplex two-way relay
  • trajectory optimization
  • unmanned aerial vehicle communication
  • user scheduling

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