机译:General Mapping Between Complex Spatial and Temporal Frequencies by Analytical Continuation
Polytech Montreal, Poly Grames Res Ctr, Montreal, PQ H3T 1J4, Canada;
Katholieke Univ Leuven, ESAT WAVECORE Res Ctr, B-3001 Leuven, Belgium;
Conformal mapping; eigenvalues and eigenfunctions; electrodynamics; leaky wave antennas; periodic structures; propagation constant;