Metal crack size recognizing used circular patch antenna

• Main Authors: Andre, Hanalde, Seyepa, Teguh Putra Trila, Luthfi, Amirul, Fitrah, Ridho Aidil, Zaky, Toha, Ramlee, Rizda Azri
• Format: Conference or Workshop Item
• Language: English
• Published: 2023
• Online Access: http://eprints.utem.edu.my/id/eprint/27983/1/Metal%20crack%20size%20recognizing%20used%20circular%20patch%20antenna.pdf; http://eprints.utem.edu.my/id/eprint/27983/; https://www.e3s-conferences.org/articles/e3sconf/abs/2023/101/e3sconf_icdmm2023_01017/e3sconf_icdmm2023_01017.html

Metal crack size recognition based on a circular patch antenna is presented in this article. The material under investigation is positioned onto the microstrip antenna's ground plane. Subsequently, antenna parameters such as return loss, VSWR, and resonance frequency shift are analyzed to ascer...