Arrays of non-resonant slots

Expressions are given for array slot fields in terms of equivalent circuit parameters. The approach neglects external mutual coupling and the higher order modes generated at each slot but does allow for reflections of the dominant mode from the other elements of the array. The expressions for the slot fields are believed to be quite accurate for those situations where mutual coupling is not a significant effect and may be applied to arrays consisting of both series and shunt elements. A new synthesis method is presented which allows for greater accuracy in the design of the slot radiators.