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Conference Paper

Robust Crosstalk Cancellation Based on Energy-Based Control

Authors: Lee, Junho; Park, Young-Cheol; Youn, Dae-Hee

AES Conference: 34th International Conference: New Trends in Audio for Mobile and Handheld Devices · Paper 14 · August 2008

Abstract

This paper presents a robust crosstalk cancellation algorithm based on the control of acoustic energy density. Since it is known that energy density distribution in a space is more uniform than acoustic pressure, the control of energy density can provide more stable crosstalk cancellation than the case of controlling squared pressure. Thus, the proposed algo-rithm produces a robust crosstalk cancellation in the vicinity of error sensor. Simulation results confirm that the use of proposed algorithm provide stable zone of crosstalk cancellation, which contributes to the robustness in relation to movement of listener.

Details

Published in
AES Conference: 34th International Conference: New Trends in Audio for Mobile and Handheld Devices
Paper number
14
Publication date
August 6, 2008
Session subject
Audio for Mobile & Handheld Devices: 3-D Audio
Affiliation
Yonsei University (See document for exact affiliation information.)
Type
Conference Paper