Research Article
TM Electromagnetic Scattering from PEC Polygonal Cross-Section Cylinders: A New Analytical Approach for the Efficient Evaluation of Improper Integrals Involving Oscillating and Slowly Decaying Functions
Figure 7
TM scattering from an irregular pentagonal cross-section cylinder with , , , and for and . (a) Normalized truncation error. (b) Surface current density. (c) CPU time ratio.
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