RCS of an object inclined to a ground plane

✍ Scribed by S. Kashyap; A. Louie

• Publisher: John Wiley and Sons
• Year: 1998
• Tongue: English
• Weight: 186 KB
• Volume: 18
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/(sici)1098-2760(199805)18:1<50::aid-mop12>3.0.co;2-b

✦ Synopsis

Figures 3 and4 show the backscatter cross section for L s 20 and L s 25 strips. Vertical and horizontal polarizations were considered, respectively. As stated w x w x before, matrices A and A were only 80 = 80 for the 25 e o strip, which is in sharp contrast with the 250 = 250 matrix elements needed to obtain comparable accuracy with traditional MoM. Highly accurate results have been obtained. The generalized reflection coefficient has proved to be especially fast for monostatic computations as it is independent of the location of the source.

Conclusions

A generalized network approach to the analysis of scattering from strips and corner reflectors has been proposed. The technique is analytical and modular. It can be used as a reference for other methods, especially when dealing with electrically large structures.