Ij. Craddock et al., REDUCING THE COMPUTATIONAL OVERHEAD OF THE NEAR-FIELD TRANSFORM THROUGH SYSTEM-IDENTIFICATION, Electronics Letters, 30(19), 1994, pp. 1609-1610
The system identification technique is applied to the output of a time
-domain near to far-field transform employed with the FDTD algorithm.
The technique is used to characterise the far field of a microstrip an
tenna, the accuracy of the results is evaluated, and the computational
savings and overheads involved are discussed.