摘要
为降低无人机协作通信多链路调度的中断概率,改善无人机协作通信在高压线路环境下的性能表现,提出高压线路检修中无人机协作通信多链路调度方法。通过计算信道链路的路径损耗,确保无人机协作通信的整体性能和传输质量。选择无人机检修高压线路最优路径,在向无人机接收端传输信号时,避免空闲节点对通信的干扰,实现无人机数据链路高效调度。实验结果表明,所提方法的误码率和时间延迟较小,在通信多链路调度方面具有更好的性能优势。
In order to reduce the outage probability of UAV cooperative communication multi-link scheduling and improve the performance of UAV cooperative communication in high-voltage line environment,a multi-link scheduling method of UAV cooperative communication in high-voltage line maintenance is proposed.By calculating the path loss of channel link,the overall performance and transmission quality of UAV cooperative communication are ensured.Select the optimal path for UAV to repair the high-voltage line,and avoid the interference of idle nodes on communication when transmitting signals to the receiving end of UAV,so as to realize efficient scheduling of UAV data link.The experimental results show that the proposed method has less bit error rate and time delay,and has better performance advantages in communication multi-link scheduling.
作者
曾仁森
刘远
ZENG Rensen;LIU Yuan(Liuzhou Bureau of China Southern Power Grid Co.,Ltd.,Ultra High Voltage Transmission Company,Liuzhou 545000,China)
出处
《通信电源技术》
2023年第20期207-209,共3页
Telecom Power Technology
关键词
高压线
无人机
链路调度
协作通信
high-voltage line
Unmanned Aerial Vehicle
link dispatching
collaborative communication
