Slot Antenna With Non-Foster and Negative Conductance Matching in Consecutive Bands - Chen, Hsiao-Chin; Yang, Hong-Yi; Kao, Chia-Chun; Ma, Tzyh-Ghuang (IEEE antennas and wireless propagation letters, 2019)
Keywords: Active antenna matching; Admittance; Antenna measurements; Antennas; Bandwidth; Bandwidths; Converters; Impedance; Matching; Negative conductance; negative impedance converter (NIC); non-Foster element; Parasitic elements (antennas); slot antenna; Slot antennas; Transistors