Partial Field Decompositon Using Beamforming Method Under Reflective Condition

반사면이 존재하는 환경에서 빔포밍 방법을 이용한 부분 음장 재구성

A beamforming method is a kind of spatial filter that focus the amy's signal capturing abilities in a desired direction. In this paper, we detect the location of a source under reflective condition using the multi-dimensional MUSIC algorithm then, we can iud the image source locations from the experimental geometry, and we reconstruct the partial fields for direct wave and reflected wave by using Adaptive nulling algorithm. Numerical simulations are performed to verify its performance under various conditions.