直升机载相控阵雷达波束波形联合自适应调度算法研究

Research on Joint Adaptive Scheduling Algorithm of Beam and Waveform for Helicopter-borne Phased Array Radars

摘要:

孔径分割技术和波形捷变能力让直升机雷达可同时形成多个波束完成不同功能,并根据不同需求选择不同波形,因此对雷达资源管理提出更高的要求；综合考虑时间资源、能量资源、孔径资源的约束下,提出一种适合于多子阵直升机载相控阵雷达的波束波形联合自适应调度算法,对雷达波束和波形进行有效调度,并通过与传统自适应调度算法进行仿真对比,证明了该算法在调度能力、能量节约等方面的先进性。

Abstract:

Based on the aperture partition and the ability of waveform agility,helicopter-borne radar can form multi-beams to perform different functions at the same time,using different waveform according to different situations,which propose a higher expectation for radar resource management. Considering time,energy and aperture resource,a joint adaptive scheduling algorithm of beam and waveform which adapts to the Helicopter-borne Phased Array Radars is proposed. Comparing with the traditional one,the algorithm is proved effect and advance by simulations.