Abstract
An important signal parameter estimation problem is time delay estimation. The problem of time delay estimation in interference environments is investigated in this paper, with the application of Blind Source Separation (BSS). This novel method can reduce the complexity of estimation and improve the performance of time delay estimation. The important contribution of this new estimation method is that it can reduce the affection of interference to time delay estimation. Simulation result confirms the validity and practicality of the proposed approach, the results of time delay estimation in interference environments are more accurate and stable based on this new method.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Bjorklund, S., Ljung, L.: A Review of Time-delay Estimation Techniques. In: Proceedings of the 42nd IEEE Conference on Decision and Control 2003, vol. 3, pp. 2502–2507 (2003)
Knapp, C.H., Carter, G.C.: The Generalized Correlation Method for Estimation of Time Delay. IEEE Trans. Acoust. on Speech, Signal Processing 24, 320–327 (1976)
Cheng, Z., Tjhung, T.T.: A New Time Delay Estimator Based on ETDE. IEEE Trans. on Acoust., Speech, Signal Processing 51, 1859–1869 (2003)
Yi, M., Wei, P., Xiao, X.C., Tai, H.M.: Efficient EM Initialization Method for Timedelay Estimation. Electronics Letters 39, 935–936 (2003)
Jutten, C., Herault, J.: Blind Separation of Sources, Part I: An Adaptive Algorithm Based on Neuromimetic. Signal Processing 24, 1–10 (1991)
Sánchez, A.: Frontiers of Research in BSS/ICA. Neurocomputing 49, 7–23 (2002)
Hyvärinen, A., Karhunen, J., Oja, E.: Independent Component Analysis. J. Wiley, Chichester (2001)
Huang, G.M., Yang, L.X., He, Z.Y.: Blind Source Separation Using for Time-Delay Direction Finding. In: Yin, F.-L., Wang, J., Guo, C. (eds.) ISNN 2004. LNCS, vol. 3173, pp. 660–665. Springer, Heidelberg (2004)
Huang, G.M., Yang, L.X., He, Z.Y.: Application of Blind Source Separation to a Novel Passive Location. In: Puntonet, C.G., Prieto, A.G. (eds.) ICA 2004. LNCS, vol. 3195, pp. 1134–1141. Springer, Heidelberg (2004)
Bell, A., Sejnowski, T.: An Information Maximization Approach to Blind Separation and Blind Deconvolution. Neural Computation 6, 1004–1034 (1995)
Torkkola, K.: Blind Separation of Delayed Sources Based on Information Maximization. In: Proc. IEEE ICASS 1996, pp. 3509–3512 (1996)
Schleher, D.C.: Electronic Warfare in the Information Age. Artech House, Norwood (1999)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Huang, G., Yang, L., He, Z. (2005). Application of Blind Source Separation to Time Delay Estimation in Interference Environments. In: Wang, J., Liao, XF., Yi, Z. (eds) Advances in Neural Networks – ISNN 2005. ISNN 2005. Lecture Notes in Computer Science, vol 3497. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11427445_81
Download citation
DOI: https://doi.org/10.1007/11427445_81
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-25913-8
Online ISBN: 978-3-540-32067-8
eBook Packages: Computer ScienceComputer Science (R0)