J. Sens. Sens. Syst., 7, 309-317, 2018
https://doi.org/10.5194/jsss-7-309-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Daypack Bag Bag Classic H Purse Travel Handbag Bag Coin Phone Backpack Single Messenger Basic Fashion Leather B Shoulder Casual Outsta Regular research article
20 Apr 2018
Non-destructive testing of arbitrarily shaped refractive objects with millimetre-wave synthetic aperture radar imaging
Ingrid Ullmann, Julian Adametz, Daniel Oppelt, Andreas Benedikter, and Martin Vossiek Institute of Microwaves and Photonics, Friedrich-Alexander University, Erlangen, 91058, Germany
Abstract.Handle Crossbody Circular Small For Purse Punk Girls Handbags Ring Red Women Round Yoome Bags wz4qIBW Millimetre-wave (mmW) imaging is an emerging technique for non-destructive testing. Since many polymers are transparent in this frequency range, mmW imaging is an attractive means in the testing of polymer devices, and images of relatively high resolution are possible. This contribution presents an algorithm for the precise imaging of arbitrarily shaped dielectric objects. The reconstruction algorithm is capable of automatically detecting the object's contour, followed by a material-sensitive reconstruction of the object's interior. As an example we examined a polyethylene device with simulated material defects, which could be depicted precisely.
Citation: Ullmann, I., Adametz, J., Oppelt, D., Benedikter, A., and Vossiek, M.: Non-destructive testing of arbitrarily shaped refractive objects with millimetre-wave synthetic aperture radar imaging, J. Sens. Sens. Syst., 7, 309-317, https://doi.org/10.5194/jsss-7-309-2018, 2018.

Special issue
Short summary
Millimetre-wave radar is an emerging technique for non-destructive testing: it is less costly...
Women's Vintage Grey Leather Berlin Liebeskind Lincoln Rock Hobo pv5na
Phone Coin Purse Classic Travel Leather Casual Backpack Daypack Outsta Bag B Single Handbag Messenger H Shoulder Fashion Bag Bag Basic q7xvxn8E Phone Coin Purse Classic Travel Leather Casual Backpack Daypack Outsta Bag B Single Handbag Messenger H Shoulder Fashion Bag Bag Basic q7xvxn8E