Frequency reconfigurable multi-band inverted T-slot antenna for wireless application. - Ratnesh Kumari; Mithilesh Kumar 005 (ICACCI, 2014)

A Complementary Patch Loaded Epsilon Negative Artificial Material to Facilitate Miniaturization of S-Band Microwave Devices. - Ratnesh Kumari; Rahul Yadav; Piyush N. Patel (Wirel. Pers. Commun., 2019)