SELECTIVE SURVEY OF THE FINITE-DIFFERENCE TIME-DOMAIN LITERATURE

The Finite-Difference Time-Domain (FDTD) method is arguably the most popular numerical method for the solution of problems in electromagnetics. Although the FDTD method has existed for nearly 30 years, its popularity continues to grow as computing costs continue to decline. Furthermore, extensions and enhancements to the method are continually being published, which further broaden its appeal. Because of the tremendous amount of FDTD-related research activity, tracking the FDTD literature can be a daunting task. In this paper we present a selective survey of FDTD publications. This survey presents some of the significant works that made the FDTD method so popular, and tracks its development up to the present-day state-of-the-art in several areas. An ''on-line'' BibT(E)X database, which contains bibliographic information about many FDTD publications, is also presented.