Title :
Evaluating the gradient of the thin wire kernel
Author :
Wilton, Donald R. ; Champagne, Nathan J.
Author_Institution :
Univ. of Houston, Houston, TX
Abstract :
A formulation of the gradient of the thin wire kernel is presented. This formulation is useful when the observation point is close to, but not on the wire. Results are compared with previous formulations to demonstrate the accuracy of the approach. This formulation is readily applied to integrations over the wire using approaches similar to those in (Wilton, 2006).
Keywords :
electromagnetic fields; gradient methods; wires (electric); gradient methods; observation point; wire kernel; Gaussian processes; Jacobian matrices; Kernel; Wire;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619511
