引入波形参数的相控阵雷达波束调度研究

在深入分析波形参数对脉冲交错波束驻留调度的影响下,提出了一种引入波形参数的波束驻留调度算法。算法深入分析了波形参数对驻留调度的影响,以一些启发式规则基础,它充分考虑雷达系统的时间和能量资源约束。该算法使得不同波束的多个脉冲在驻留线上交错发射且脉冲发射期没有重叠,并通过引入的占空比控制调度过程中的能量变化量。通过仿真表明,与经典的自适应波束驻留调度算法相比,该算法能够有效地降低任务丢失率,提高系统资源利用率。

Research on Dwell Scheduling for Phased Array Radar with Waveform Parameters

A beam dwell scheduling algorithm with waveform parameters is proposed through the deep analysis of the effect derived from waveform parameters. The algorithm is based on heuristic rules. The time and energy constraints are taken into consideration in the scheduling process. Different dwells can be executed on pulse-interleaved method without time overlap of pulse transmitting. With the introduction of duty ratio, the condition of energy consumption is easy under control. Simulation results show that the algorithm effectively reduces the tasks missing ratio and improves the utilization ratio of system resources compared to the traditional adaptive scheduling algorithm.