Fig. 1. Typical model of ambient wave coupling to MTLs.

Fig. 2. Interpolation scheme of the incident electric fields along and vertical to the lines.

Fig. 3. Data communications between adjacent processors.

Fig. 4. Flow chart of this presented method.

Fig. 5. Coupling model of MTLs on PEC ground excited by ambient wave.

Fig. 6. Transient responses on loads of MTLs, computed by two methods for the first case, showing (a) voltage responses on Z₁; (b) voltage responses on Z₅.

Fig. 7. Coupling model of MTLs in shielded cavity excited by ambient wave.

Fig. 8. Transient responses on loads of MTLs, computed by two methods for the second case showing (a) voltage responses on Z₁ and (b) voltage responses on Z₅.