A hypersingular integral equation for current density on the surface of a microstrip vibrator

The problem of finding the current-density distribution on the surface of a microstrip vibrator (MV) in the framework of a thin ideally conducting strip, deposited on a dielectric substrate with one-sided metallization, is reduced to solution of a hypersingular integral equation (HSIE). The dependences of the input impedance on the vibrator length and substrate thickness are presented.