Jk. Park et Hj. Eom, Radiation from multiple circumferential slots on a coaxial cable with a dielectric or plasma layer, J ELECTROM, 14(3), 2000, pp. 359-368
We analyze the radiation characteristics of multiple circumferential slots
on a coaxial cable with a layer of dielectric or plasma. A set of simultane
ous equations for the modal coefficients is obtained. Numerical computation
s are performed to show the radiation and reflection in terms of dieleletri
c constant and slot geometry.