Advanced MST Field Probe Array System (A-MST/FPAS) for

This advanced development program will determine the feasibility of developing a transportable Field Probe Array System (FPAS) based on the Advanced Modulated Scattering Technique(MST)for rapid near-field (NF)testing of antennas and composite walls.This novel technique is based on SATIMO's innovative probe array measurement approach that reduces NF measurement durations by 95% or better compared to conventional NF measurements employing a single mechanically-scanned probe. The technical feasibility of developing a transportable A-MST/FPAS for Navy applications at indoor and outdoor test sites, including ship topside test environments will be determined by performing analyses, numerical simulations, and experiments using an existing A-MST prototype probe array. A preliminary design will be performed for the A-MST/FPAS based on the results of the feasility assessment and additional analyses. A preliminary design for the A-MST/FPAS will be peformed based on the results of the feasibility investigation