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Breast cancer is one of the most common diseases an affecting woman worldwide, and early detection is important for effective treatment. Conventional techniques such as mammography have limitations including radiation exposure and patient discomfort. In this work, a Dual Ultra-Wideband (UWB) antenna is designed for microwave imaging-based breast cancer detection. The antenna operates in the 3.1–10.6 GHz frequency range and is simulated using ANSYS HFSS software. Important antenna parameters such as S-parameters (S11, S21), return loss, VSWR, and bandwidth are analyzed to evaluate the antenna performance. A breast phantom model with and without tumor is also considered to study the variation in microwave signal propagation. The simulation results show good impedance matching and wide bandwidth performance of the dual antenna system. The proposed approach provides a non-invasive, safe, and low-power technique for early breast tumor detection.
Keywords:
Dual UWB Antenna, Breast Cancer Detection, Microwave Imaging, S-Parameters, Breast Phantom Model, HFSS Simulation.
Cite Article:
"Dual UWB Antenna-Based Non-Invasive Breast Cancer Detection System", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.11, Issue 4, page no.a174-a180, April-2026, Available :http://www.ijrti.org/papers/IJRTI2604024.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator