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The calculation of radar cross-section (RCS) using the TLM method

โœ Scribed by Fred J. German; Griffin K. Gothard; Lloyd S. Riggs; Paul M. Goggans

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
707 KB
Volume
2
Category
Article
ISSN
0894-3370

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โœฆ Synopsis

The calculation of the radar cross-section (RCS) of complex bodies using the symmetrical condensed TLM method is presented. The technique is based on a near-to-far field transformation of the TLM calculated near fields. Several two-dimensional examples are presented which validate the method. The main advantage of utilizing techniques such as TLM for RCS computation lies in the ability to model arbitrary bodies with complex material compositions.

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Guidelines for using the fast multipole
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โœ Sunil S. Bindiganavale; John L. Volakis ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 501 KB

i n this article we consider the implementation of a version of the fast multipole method for scattering by large objects. We put particular emphasis on error and erecution time. I n contrast to the traditional moment method, the fast multiple method (FMM) has an O(N'3 CPU requirement per incidence