Design and Performance Evaluation of a Time Domain Microwave Imaging System
Joint Authors
Zirath, Herbert
Fhager, Andreas
Linner, Peter
Persson, Mikael
Zeng, Xuezhi
Source
International Journal of Microwave Science and Technology
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-24
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We design a time domain microwave system dedicated to medical imaging.
The measurement accuracy of the system, that is, signal-to-noise ratio, due to voltage noise and timing noise, is evaluated.
Particularly, the effect of coupling media on the measurement accuracy is investigated both numerically and experimentally.
The results suggest that the use of suitable coupling media betters the measurement accuracy in the frequency range of interest.
A signal-to-noise ratio higher than 30 dB is achievable in the range of 500 MHz to 3 GHz when the effective sampling rate is 50 Gsa/s.
It is also indicated that the effect of the timing jitter on the strongest received signal is comparable to that of the voltage noise.
American Psychological Association (APA)
Zeng, Xuezhi& Fhager, Andreas& Linner, Peter& Persson, Mikael& Zirath, Herbert. 2013. Design and Performance Evaluation of a Time Domain Microwave Imaging System. International Journal of Microwave Science and Technology،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-494520
Modern Language Association (MLA)
Zeng, Xuezhi…[et al.]. Design and Performance Evaluation of a Time Domain Microwave Imaging System. International Journal of Microwave Science and Technology No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-494520
American Medical Association (AMA)
Zeng, Xuezhi& Fhager, Andreas& Linner, Peter& Persson, Mikael& Zirath, Herbert. Design and Performance Evaluation of a Time Domain Microwave Imaging System. International Journal of Microwave Science and Technology. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-494520
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494520