E. Costamagna et A. Fanni, NEW TYPES OF TEM CELLS WITH SHAPED INNER AND OUTER CONDUCTORS, Microwave and optical technology letters, 7(1), 1994, pp. 1-2
Numerical algorithms are utilized to design nontraditional transversal
sections of TEM cells, leading to large areas of almost uniform elect
ric field within small dimensions. Numerical inversion of the Schwarz-
Christoffel formula and predictor-corrector mapping of equipotential l
ines are utilized. (C) 1994 John Wiley & Sons, Inc.