@inproceedings{d045ace031504c79b4ccbaf02c934fec,
title = "A novel method of acoustic source localization using microphone array",
abstract = "The acoustic source localization is widely used in tele-conference system. This article proposed a novel acoustic source localization algorithm for microphone array which is based on delay-and-sum beamforming and GCC-PHAT. The algorithm shows that time delay between microphones on a basis of GCC-PHAT can be estimated and localize the acoustic source in search space by using improved delay-and-sum beamforming algorithm. Experimental results demonstrate that the proposed algorithm is much more robust than TDOA alone as well as SRP-PHTA algorithm when in noise and reverberation environment.",
keywords = "Acoustic source localization, Delay-and-sum beamforming, Microphone array",
author = "Chunlong Liao and Xiang Xie and Yongtao Jia and Ming Tu",
year = "2012",
doi = "10.1007/978-1-4614-5803-6_47",
language = "English",
isbn = "9781461458029",
series = "Lecture Notes in Electrical Engineering",
pages = "469--476",
booktitle = "Communications, Signal Processing, and Systems - The 2012 Proceedings of the International Conference on Communications, Signal Processing, and Systems, CSPS 2012",
note = "2012 International Conference on Communications, Signal Processing, and Systems, CSPS 2012 ; Conference date: 16-10-2012 Through 18-10-2012",
}