AbstractThis paper treats left handed gyrator circuits with both theory and experiments including nonreciprocal small ferrite antenna as an application. After derivation on scattering parameters of the circuit, nonreciprocal characteristic was estimated through secular determinant of two port circuit parameters. Experiments were undertaken using five pieces of single crystal of yig ferrite. Based on the theory and experiment on scattering characteristic of the left handed gyrator line .small left handed gyrator antenna was designed and nonreciprocal leaky wave phenomenon was demonstrated experimentally.
TypeDepartmental Bulletin Paper