Simulation of millimeter wave dual differential probe response to standoff distance variation

Mohammad T. Ghasr; Brian J. Carroll; Sergey N. Kharkovsky; Reza Zoughi; Russell Austin

Simulation of millimeter wave dual differential probe response to standoff distance variation

Mohammad T. Ghasr, Brian J. Carroll, Sergey N. Kharkovsky, Reza Zoughi, Russell Austin

Research output: Chapter in Book / Conference Paper › Conference Paper

Abstract

Near-field microwave and millimeter wave nondestructive testing (NDT) techniques have been successfully used for detection of corrosion under paint. However, clutter sources such as standoff distance variation masks the indications of small pitting. These pittings are precursor to corrosion and their early detection aids in preventing further corrosion. A novel dual differential probe, insensitive to standoff variation and clutter is designed to further enhance the detection capabilities of microwave and millimeter wave NDT techniques. In this paper the dual differential probe response to changes in standoff distance is simulated for several cases of unbalance and unwanted couplings.

Original language	English
Title of host publication	Proceedings of the 2nd International Conference on Electromagnetic Near-Field Characterization & Imaging (ICONIC 2005), 8-10 June 2005, Barcelona, Spain
Publisher	International Center for Numerical Methods in Engineering
Pages	365-370
Number of pages	6
ISBN (Print)	8495999722
Publication status	Published - 2005
Event	International Conference on Electromagnetic Near-Field Characterization & Imaging - Duration: 1 Jan 2005 → …

Conference

Conference	International Conference on Electromagnetic Near-Field Characterization & Imaging
Period	1/01/05 → …

Cite this

Ghasr, M. T., Carroll, B. J., Kharkovsky, S. N., Zoughi, R., & Austin, R. (2005). Simulation of millimeter wave dual differential probe response to standoff distance variation. In Proceedings of the 2nd International Conference on Electromagnetic Near-Field Characterization & Imaging (ICONIC 2005), 8-10 June 2005, Barcelona, Spain (pp. 365-370). International Center for Numerical Methods in Engineering.

Ghasr, Mohammad T. ; Carroll, Brian J. ; Kharkovsky, Sergey N. et al. / Simulation of millimeter wave dual differential probe response to standoff distance variation. Proceedings of the 2nd International Conference on Electromagnetic Near-Field Characterization & Imaging (ICONIC 2005), 8-10 June 2005, Barcelona, Spain. International Center for Numerical Methods in Engineering, 2005. pp. 365-370

@inproceedings{1f3380a048194bdc868c3e709557f007,

title = "Simulation of millimeter wave dual differential probe response to standoff distance variation",

abstract = "Near-field microwave and millimeter wave nondestructive testing (NDT) techniques have been successfully used for detection of corrosion under paint. However, clutter sources such as standoff distance variation masks the indications of small pitting. These pittings are precursor to corrosion and their early detection aids in preventing further corrosion. A novel dual differential probe, insensitive to standoff variation and clutter is designed to further enhance the detection capabilities of microwave and millimeter wave NDT techniques. In this paper the dual differential probe response to changes in standoff distance is simulated for several cases of unbalance and unwanted couplings.",

author = "Ghasr, {Mohammad T.} and Carroll, {Brian J.} and Kharkovsky, {Sergey N.} and Reza Zoughi and Russell Austin",

year = "2005",

language = "English",

isbn = "8495999722",

pages = "365--370",

booktitle = "Proceedings of the 2nd International Conference on Electromagnetic Near-Field Characterization & Imaging (ICONIC 2005), 8-10 June 2005, Barcelona, Spain",

publisher = "International Center for Numerical Methods in Engineering",

note = "International Conference on Electromagnetic Near-Field Characterization & Imaging ; Conference date: 01-01-2005",

}

Ghasr, MT, Carroll, BJ, Kharkovsky, SN, Zoughi, R & Austin, R 2005, Simulation of millimeter wave dual differential probe response to standoff distance variation. in Proceedings of the 2nd International Conference on Electromagnetic Near-Field Characterization & Imaging (ICONIC 2005), 8-10 June 2005, Barcelona, Spain. International Center for Numerical Methods in Engineering, pp. 365-370, International Conference on Electromagnetic Near-Field Characterization & Imaging, 1/01/05.

Simulation of millimeter wave dual differential probe response to standoff distance variation. / Ghasr, Mohammad T.; Carroll, Brian J.; Kharkovsky, Sergey N. et al.
Proceedings of the 2nd International Conference on Electromagnetic Near-Field Characterization & Imaging (ICONIC 2005), 8-10 June 2005, Barcelona, Spain. International Center for Numerical Methods in Engineering, 2005. p. 365-370.

Research output: Chapter in Book / Conference Paper › Conference Paper

TY - GEN

T1 - Simulation of millimeter wave dual differential probe response to standoff distance variation

AU - Ghasr, Mohammad T.

AU - Carroll, Brian J.

AU - Kharkovsky, Sergey N.

AU - Zoughi, Reza

AU - Austin, Russell

PY - 2005

Y1 - 2005

N2 - Near-field microwave and millimeter wave nondestructive testing (NDT) techniques have been successfully used for detection of corrosion under paint. However, clutter sources such as standoff distance variation masks the indications of small pitting. These pittings are precursor to corrosion and their early detection aids in preventing further corrosion. A novel dual differential probe, insensitive to standoff variation and clutter is designed to further enhance the detection capabilities of microwave and millimeter wave NDT techniques. In this paper the dual differential probe response to changes in standoff distance is simulated for several cases of unbalance and unwanted couplings.

AB - Near-field microwave and millimeter wave nondestructive testing (NDT) techniques have been successfully used for detection of corrosion under paint. However, clutter sources such as standoff distance variation masks the indications of small pitting. These pittings are precursor to corrosion and their early detection aids in preventing further corrosion. A novel dual differential probe, insensitive to standoff variation and clutter is designed to further enhance the detection capabilities of microwave and millimeter wave NDT techniques. In this paper the dual differential probe response to changes in standoff distance is simulated for several cases of unbalance and unwanted couplings.

UR - http://handle.uws.edu.au:8081/1959.7/535455

M3 - Conference Paper

SN - 8495999722

SP - 365

EP - 370

BT - Proceedings of the 2nd International Conference on Electromagnetic Near-Field Characterization & Imaging (ICONIC 2005), 8-10 June 2005, Barcelona, Spain

PB - International Center for Numerical Methods in Engineering

T2 - International Conference on Electromagnetic Near-Field Characterization & Imaging

Y2 - 1 January 2005

ER -

Ghasr MT, Carroll BJ, Kharkovsky SN, Zoughi R, Austin R. Simulation of millimeter wave dual differential probe response to standoff distance variation. In Proceedings of the 2nd International Conference on Electromagnetic Near-Field Characterization & Imaging (ICONIC 2005), 8-10 June 2005, Barcelona, Spain. International Center for Numerical Methods in Engineering. 2005. p. 365-370

Simulation of millimeter wave dual differential probe response to standoff distance variation

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