Details Details PDF BIBTEX RIS Title Analysis of a Compact 4-shaped Annular Ring Ultra Wideband Antenna Using Characteristic Modes Journal title International Journal of Electronics and Telecommunications Yearbook 2022 Volume vol. 68 Issue No 2 Affiliation Perli, Bhaskara Rao : Research Scholar, ECE Department, JNTUA, Anantapur, India ; Rao, A. Maheswara : ECE Department, PBRVITS, Kavali, India Authors Perli, Bhaskara Rao ; Rao, A. Maheswara Keywords characteristic modes ; multiple-strips ; annular-ring ; surface currents ; UWB Antenna ; tapered structure Divisions of PAS Nauki Techniczne Coverage 229–235 Publisher Polish Academy of Sciences Committee of Electronics and Telecommunications Date 2022.06.12 Type Article Identifier DOI: 10.24425/ijet.2022.139872 <div class="test"></div>