The identification of room impulse responses is very important in many audio signal processing applications. Typical system identification methods require access to the original source signal which is seldom available in practice, while blind system identification methods require prior knowledge of the statistical properties of the source signal which for audio applications, are not available. In this work, a new system identification method is proposed using a close-microphone reference signal and it is shown that it accurately identifies real room impulse responses.
Authors:
Kokkinis, Elias; Mourjopoulos, John
Affiliation:
University of Patras, Electrical and Computer Engineering Department, Patras, Greece
AES Convention:
128 (May 2010)
Paper Number:
8025
Publication Date:
May 1, 2010
Subject:
Room and Architectural Acoustics
Click to purchase paper as a non-member or you can login as an AES member to see more options.
No AES members have commented on this paper yet.
To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.
If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.