This paper summarizes our recent research efforts to realize efficient electrically small antenna (EESA) systems based on ideal analytical and numerical metamaterial-based antenna systems, and physically realized metamaterial-inspired antenna designs. Our theoretical and numerical studies of the radiation and resonance behaviors of the proposed metamaterial-based EESA systems, as well as our efforts to conceptualize structures which might be used to build them, have led to the discovery of several realizable metamaterial-inspired EESA systems. The measurement results confirm the numerical performance predictions.
ERENTOK, AYCAN and ZIOLKOWSKI, RICHARD W. (2008) "A Summary of Recent Developments on Metamaterial-based and Metamaterial-inspired Efficient Electrically Small Antennas," Turkish Journal of Electrical Engineering and Computer Sciences: Vol. 16: No. 1, Article 3. Available at: https://journals.tubitak.gov.tr/elektrik/vol16/iss1/3