TY - GEN
T1 - A comparative study on time delay estimation in reverberant and noisy environments
AU - Chen, Jingdong
AU - Huang, Yiteng
AU - Benesty, Jacob
PY - 2005
Y1 - 2005
N2 - Time delay estimation (TDE) has been a research topic of significant practical importance in many fields. It is the first stage that feeds into subsequent processing blocks of a multiple-channel system for identifying, localizing, and tracking radiating sources. Various TDE algorithms were developed in the past few decades, and their performance was assessed independently of each other when each algorithm was developed. This paper is to provide a comparative study to illustrate the performance differences among several representative TDE algorithms in room acoustic environments where reverberation, noise, and interference are commonly encountered.
AB - Time delay estimation (TDE) has been a research topic of significant practical importance in many fields. It is the first stage that feeds into subsequent processing blocks of a multiple-channel system for identifying, localizing, and tracking radiating sources. Various TDE algorithms were developed in the past few decades, and their performance was assessed independently of each other when each algorithm was developed. This paper is to provide a comparative study to illustrate the performance differences among several representative TDE algorithms in room acoustic environments where reverberation, noise, and interference are commonly encountered.
UR - https://www.scopus.com/pages/publications/33749067018
U2 - 10.1109/ASPAA.2005.1540158
DO - 10.1109/ASPAA.2005.1540158
M3 - 会议稿件
AN - SCOPUS:33749067018
SN - 0780391543
SN - 9780780391543
T3 - IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
SP - 21
EP - 24
BT - 2005 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
T2 - 2005 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
Y2 - 16 October 2005 through 19 October 2005
ER -