The wave field analysis and synthesis of an acoustic filed in rooms using the concept of a direction of arrival algorithm
This paper is a proposal for an extension of the WFS method towards a new direction in adaptive sound reinforcement systems. The positions of sound sources may be found using array signal processing techniques. Analysis of an acoustic field can be performed on a microphone array using the Direction of Arrival algorithm, which can estimate angle of arrival of acoustic waves, like tones or speech signals. This paper presents real time analysis of an acoustic field based on the implementation of DOA algorithms on the DSP board.
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is temporarily free for AES members.