✦ LIBER ✦

A method for FDTD computation of field values at spherical coordinate singularity points applied to antennas

✍ Scribed by Gang Liu; Craig A. Grimes; Keat Ghee Ong

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 98 KB
Volume: 20
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19990320)20:6<367::aid-mop5>3.0.co;2-7

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✦ Synopsis

A method is presented for the computation of field ¨alues at the singularity points associated with FDTD solution of Maxwell's equations in spherical coordinates; the described numerical technique allows for a complete field solution o¨er the entire computational space including the poles and origin.