The evaluation of MFIE integrals with the use of vector triangle basis functions
✍ Scribed by R. E. Hodges; Y. Rahmat-Samii
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 142 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Formulas that pro¨ide an efficient and reliable numerical ( ) e ¨aluation of the magnetic field integral equation MFIE with the use of ¨ector triangular basis functions are de¨eloped. The MFIE integrals for the three basis functions on a triangular facet are con¨erted from three ¨ector integrals to three scalar integrals, which are e¨aluated simultaneously. The 1rR 2 singular beha¨ior is extracted from the integral, and closed-form expressions are gi¨en for the singular terms. Consequently, the formulas are ¨alid for all obser¨ation points and are suitable for general-purpose modeling.
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