Refine
Year of publication
- 2022 (2)
Document Type
- Conference Proceeding (2) (remove)
Conference Type
- Konferenzartikel (2)
Language
- English (2)
Has Fulltext
- no (2) (remove)
Is part of the Bibliography
- yes (2)
Keywords
- medical imaging (2) (remove)
Institute
Open Access
- Closed (2)
In this study, various imaging algorithms for the localization of objects have been investigated. Therefore, an Ultra-Wideband (UWB) radar based experimental setup with a circular antenna array is designed as part of this work. This concept could be particularly useful in microwave medical imaging applications. In order to validate its applicability in microwave imaging, different imaging algorithms have been evaluated and compared by means of our experimental setup. Accurate imaging results have been achieved with our system under multiple test-scenarios.
In this study, an approach to a microwave-based radar system for the localization of objects has been proposed. This could be particularly useful in microwave imaging applications such as cardiac catheter detection. An experimental system is defined and realized with the selection of an appropriate antenna design. Hardware control functions and different imaging algorithms are implemented as well. The functionality of this measurement setup has been analyzed considering multiple testscenarios and it is proved to be capable of locating multiple objects as well as expanded objects.