Solution of Large Wire Grid Moments Problems

An i t e r a t i v e t e c h n i q u e f o r r e d u c i n g t h e c o s t o f s o l u t i o n o f t h e l i n e a r s i m u l t a n e o u s e q u a t i o n s a r i s i n g from t h e t h i n w i r e method o f moments f o r m a l i s m i s p r e ­ s e n t e d . The method i s a p p l i e d t o w i r e g r i d models o f v a r i o u s o b j e c t s . Near-opt imum model p a r a m e t e r s a r e e s t a b l i s h e d by c o mp a r i s o n s t o e x a c t t h e o r e t i c a l c a l ­ c u l a t i o n s . Computer c o s t s f o r pr obl ems w i t h up t o 1000 unknowns a r e d e t a i l e d . The d e s i g n and i n i t i a l i m p l e m e n t a t i o n o f a g e n e r a l s ys t em s s i m u l a t i o n p r o ­ gram i s h e a v i l y i n f l u e n c e d by t h e p r o g r e s s o f t h i s s t u d y .