Ünal , I. ., . B. . Türetken, and C. . Canbay. “Spherical Conformal Bow-Tie Antenna for Ultra-Wide Band Microwave Imaging of Breast Cancer Tumor”. Applied Computational Electromagnetics Society Journal (ACES), vol. 29, no. 02, Sept. 2021, pp. 124-33, https://journals.riverpublishers.com/index.php/ACES/article/view/11071.