Dr. Sadhana Kumari received the B.Tech. degree in Electronics and Communication Engineering from the M.J.P. Rohilkhand University, Bareilly, Uttar Pradesh, India, M.Tech. degree in VLSI and Embedded System from the National Institute of Technology Rourkela, Rourkela, Odisha, India, in years 2009 and 2011, respectively, and the PhD degree at National Institute of Technology Patna, Bihar, India. Her research interest includes high performing subharmonic mixer design in microwave as well millimeter-wave frequency and RF circuit design. She has worked at National Aerospace Laboratory, Bangalore as Senior Project associate and at BMSCE Bangalore as assistant professor Currently, she is working with JSSATE Noida.