The search functionality is under construction.
The search functionality is under construction.

Stochastic Channel Selection for UAV-Aided Data Collection

Tianyu LU, Haibo DAI, Juan ZHAO, Baoyun WANG

  • Full Text Views

    0

  • Cite this

Summary :

We investigate the uplink channel selection problem of unmanned aerial vehicle (UAV)-aided data collection system in delay-sensitive sensor networks. In the studied model, the fixed-wing UAV is dispatched to gather sensing information from terrestrial sensor nodes (SNs) and they contend for uplink channels for transmission. With the goal of minimizing the system-wide delay, we formulate a resource allocation problem. Encountered with the challenge that the flight trajectory of UAV is unknown to SNs and the wireless channel is time-varying, we solve the problem by stochastic game approach and further propose a fully distributed channel selection algorithm which is proved to converge to a pure strategy Nash Equilibrium (NE). Simulation results are presented to show that our proposed algorithm has good performance.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E102-A No.3 pp.598-603
Publication Date
2019/03/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E102.A.598
Type of Manuscript
LETTER
Category
Communication Theory and Signals

Authors

Tianyu LU
  Nanjing University of Posts and Telecommunications
Haibo DAI
  Nanjing University of Posts and Telecommunications
Juan ZHAO
  Nanjing University of Posts and Telecommunications
Baoyun WANG
  Nanjing University of Posts and Telecommunications

Keyword