A novel foot-shaped elliptically embedded patch-ultra wide band antenna with quadruple band notch characteristics verified by characteristic mode analysis. - Venkata Naga Koteswara Rao Devana; Emandi Kusuma Kumari; Karnam Serkadu Chakradhar; Purnima Kadali Sharma; Danthuluri Rama Devi; Chebrolu Manohar Kumar; Valluri Dhana Raj; Devathoti Rajendra Prasad (Int. J. Commun. Syst., 2022)