TY - GEN
T1 - Stochastic Geometry Analysis of Air-to-Ground Communication Networks With Circular Trajectory
AU - Yang, Yunyi
AU - Zhang, Chao
AU - Guo, Xiaopei
AU - Yu, Fangzhou
AU - Quek, Tony Q.S.
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - In this work, we utilize stochastic geometry to investigate the performance of mobile unmanned aerial vehicle (UAV) networks providing ground coverage service in post-disaster scenarios or coverage blind areas. The location of ground users is modeled as a Poisson cluster process (PCP) to represent the distribution clustering of ground users in these scenarios, i.e., node clusters in internet of things (IoT). A flying UAV serving as aerial base station (ABS) is forced to move around a cluster center with circular trajectory to provide information coverage service for that user cluster. By considering the periodic fluctuation of network topology caused by the movement of UAVs, we derive the success probability (SP) with Type-I hybrid automatic repeat request (HARQ) retransmission scheme. The simulation results verify the correctness of theoretical results and demonstrate the effect of key parameters on transmission performance.
AB - In this work, we utilize stochastic geometry to investigate the performance of mobile unmanned aerial vehicle (UAV) networks providing ground coverage service in post-disaster scenarios or coverage blind areas. The location of ground users is modeled as a Poisson cluster process (PCP) to represent the distribution clustering of ground users in these scenarios, i.e., node clusters in internet of things (IoT). A flying UAV serving as aerial base station (ABS) is forced to move around a cluster center with circular trajectory to provide information coverage service for that user cluster. By considering the periodic fluctuation of network topology caused by the movement of UAVs, we derive the success probability (SP) with Type-I hybrid automatic repeat request (HARQ) retransmission scheme. The simulation results verify the correctness of theoretical results and demonstrate the effect of key parameters on transmission performance.
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U2 - 10.1109/WCSP58612.2023.10405045
DO - 10.1109/WCSP58612.2023.10405045
M3 - Conference contribution
AN - SCOPUS:85185759289
T3 - 2023 IEEE 15th International Conference on Wireless Communications and Signal Processing, WCSP 2023
SP - 664
EP - 669
BT - 2023 IEEE 15th International Conference on Wireless Communications and Signal Processing, WCSP 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th IEEE International Conference on Wireless Communications and Signal Processing, WCSP 2023
Y2 - 2 November 2023 through 4 November 2023
ER -