i-manager Publications

Eigen decomposition based Technique - Acoustical Holographic Imaging of Buried Object (RODS)

Mujahid Fahmy Al-azzo*

*Department of Communications and Electronics -Faculty of Engineering ,Faculty of Engineering,Philadelphia University,Amma,Jordan.

Periodicity:May - July'2007
DOI : https://doi.org/10.26634/jfet.2.4.810

Abstract

An eigendecomposition technique (Pisarenko technique) is used as a high resolution technique to model the holographic imaging (detecting) problem. Ultrasonic waves are used for imaging a buried object. The in-line holography is employed. The performance has been investigated for different values of signal to noise ratio(SNR). The results demonstrate the enhanced performance capability of the combination of Pisarenko and holographic methods. Also the method showed much better performance compared with Fourier transform.

Keywords

Eigendecomposition, Holographic imaging, Pisarenko technique, Modeling, Spectral estimation.

How to Cite this Article?

Mujahid Fahmy Al-azzo (2007). Eigen decomposition based Technique- Acoustical Holographic Imaging of Buried Object (RODS). i-manager’s Journal on Future Engineering and Technology, 2(4), 75-80. https://doi.org/10.26634/jfet.2.4.810

References

[1].V. A. Deason, et al "Imaging of acoustic waves in sand",Proc. of SPIE,vol. 5191, p 1 -7, no 11,2003.

[2]. U. Schnars, and W. Jueptner "Digital holography : digital holograms recording, numerical Reconstruction and Related Techniques".

[3]. R. Torres et al " Sampling theorem for fractional bandlimited signals: A self-contained proof. Application to digital holography. IEEE Signal Processing letters, Vol. 13, No. 11,2006, pp. 676-679.

[4]. S. Grilli, et al." Optical Wavefields Reconstruction by Digital holography". Optics Express, vol. 9 , no.6, 2001, pp. 294-302.

[5]. A.Greve, and D.Morris "Repetitive radio Reflector surface deformation" IEEE Trans. Antennas & Propagation, vol.53, no.6,2005, pp. 2123-2126.

[6]. G.F.Garlick, and J.O.Shelby "Detector in ultrasonic holography" J.AcousticSoc.Am., vol. 114, no.6, March 2004, pp. 2995.

[7]. RRoux, etal, "Ahigh resolution algorithm forwave number estimation using holographic array processing", J.Acoustic Soc.Am.,vol. 115, no.3,2004.

[8]. J.G. Proakis and D.G. Manolakis " Digital signal processing ; principles, algorithms, and applications" Prentice Hall, 2006.

[9]. H.C.So, and K.W.Chan " Reformulation of Pisarenko Harmonic Decomposition Method for Single-Tone Frequency Estimation" IEEE Transactions on signal processing, vol.52, no.4,2004, pp. 1128-1135

[10]. G.Gaetano, et al. "Initial Code Synchronization of W- CDMA Mobile Systems Exploiting Local Phase Coherence and Pisarenko Estimation" IEEE Transactions on Communications, Jan 2005, vol. 53 no. 1, pp. 48-52.

[11]. J.W. Goodman "Introduction to Fourier Optics" Third Edition, Roberts & Company Publisher, 2004.

[12]. G.Saxby "Practical holography" Taylor & Francis, 2003.

[13]. K.H. Sayidmarie, et al "Digital in-line Holographic Techniques for Long Wavelength Imaging", Proc.lEE, vol. 129, part h, no.4,1982, pp.211 -220.

[14]. J.G. Proakis et a I "Algorithms for statistical signal processing" Prentice Hall, 2002.

If you have access to this article please login to view the article or kindly login to purchase the article

Single Article

	North Americas,UK, Middle East,Europe		India	Rest of world
	USD	EUR	INR	USD-ROW
Online	15	15

ADD TO CART

Options for accessing this content:

If you would like institutional access to this content, please recommend the title to your librarian.
If you already have i-manager's user account: Login above and proceed to purchase the article.
New Users: Please register, then proceed to purchase the article.