面向无人机识别网络中链路中断概率的优化算法  

Outage Probability Optimal Algorithm in Unmanned Aerial Vehicle Identification Network

作　　者：马津伟[1] MA Jinwei(College of Continuing Education,Zhumadian VocatiomaL and Technical College,Zhumadian 463000,China)

机构地区：[1]驻马店职业技术学院继续教育学院,河南驻马店463000

出　　处：《火力与指挥控制》2023年第2期130-135,共6页Fire Control & Command Control

基　　金：河南省2018年科技发展计划项目(182102210599);河南省“十三五”规划项目(2019JKGHYB0592)。

摘　　要：针对无人机识别网络,提出基于时间和带宽资源分配的链路中断概率优化算法(time and bandwidth al-location-based outage probability optimal algorithm,TBAP)。在TBAP算法中,先推导了中断概率的闭合表达式。再建立基于时间和带宽资源分配的中断概率最小化的目标问题,然后运用快速收敛算法求解目标问题,进而获取最优的时间和带宽分配策略。仿真结果表明,相比于传统的二分分配法,TBAP算法具有更低的中断概率。For Unmanned Aerial Vehicle(UAV)Identification network,Time and Bandwidth Allocation-based outage probability optimal algorithm(TBAP)is proposed.In TBAP algorithm,a closed-form expression of the outage probability is firstly derived.Then time and bandwidth resource allocation-based minimizing outage probability objective problem is constructed,fast convergence algorithm is used to solve the objective problem to obtain the optimal time and bandwidth allocation strategy.The simulation results show that the TBAP outperforms the conventional bisection algorithm in terms of outage probability.

关 键 词：无人机识别 带宽分配 时间分配因子 能量采集 中断概率 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]