IJIRCSTJournal International Journal of Innovative Research in Computer Science and Technology I S Volume 10 Issue 1 Department of Electrical and Electronics Engineering English January - February 2022 N N Y 2023 06 12 Computer Sciences A CPW Fed Slot Antenna with Triangular Serrated Stub English Y 146 150 S. Venkatesan English Y T. Sriram Murthy English N A. Thirumala Rao English N B. Gopi Krishna English N SK. Mastan Vali English N https://doi.org/10.55524/ijircst.2022.10.1.27 This paper is aimed to focus on bandwidth enhancement of a slot antenna with coplanar waveguide feeding. The experimentation is performed on the general CPW structure which is having a signal conductor in the middle and two ground layers etched on either side of feed with some gap to allow a unique feature of uniplanar in construction. In this context, the study of a CPW transmission line discontinuity is applied to prepare a slot antenna and this is followed by the study of incorporating serrated shape in the structure. English UWB, WPAN, W-USB https://ijircst.org/abstract.php?article_id=1130