In this paper. an antenna array aperture resource management scheme of opportunistic array radar (OAR) based on chance-constraint programming (CCP) is proposed for multiple target tracking (MTT). In the multi-target tracking scenario. multiple beams need to be synthesized to illuminate the targets. https://www.jmannino.com/flash-price-Left-Brake-Lever-for-the-Realtree-RT100-Mini-Bike-save-big/