Time Delay Estimation by Bispectrum Interpolation

Time delay is an important parameter for the characterization of signal propagation of sensors. In order to improve the precision of time delay estimation, this article proposes an algorithm based on bispectrum interpolation. The algorithm first calculates the characteristic spectrum function on the...

Full description

Bibliographic Details
Main Authors: Xiao CHEN, Zhenlin QU
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2013-11-01
Series:Sensors & Transducers
Subjects:
Online Access:http://www.sensorsportal.com/HTML/DIGEST/november_2013/PDF_vol_158/P_1500.pdf