Design and Development of a Uniplanar a 3-dB Hybrid Coupler for Microwave Integrated Circuit Applications. - Falguni Raval; Ved Vyas Dwivedi; Y. P. Kosta; Jagruti Makwana (ICIIS, 2008)

Performance Analysis of Novel Compact Octagonal Shaped Fractal Antenna for Broadband Wireless Applications. - R. Vivek; Govindarajan Yamuna; S. Suganthi; Y. P. Kosta; Mahesh N. Jivani (Wirel. Pers. Commun., 2018)