DÜZLEMSEL KATMANLI ORTAMDAKİ MİKRODALGA DEVRELERİN ELEKTROMANYETİK SİMÜLASYONU

Yıl 2008, Cilt: 6 Sayı: 2, 169 - 176, 30.03.2008

Zülfü Genç

Öz

Bu çalışmada düzlemsel katmanlı ortamlarda bulunan pasif mikrodalga
devrelerinin elektromanyetik simü-lasyonu için geliştirilen ve EMSOLVE olarak
adlandırılan bilgisayar destekli bir tasarım (CAD) yazılımının detayları
sunulmuştur. Bu yazılımda kullanılan sayısal yöntemin temelini kapalı formdaki
Green fonksiyon-ları ile birlikte kullanılan ve karma potansiyel integral
denklemi (MPIE) ile ilişkili moment yöntemi oluştur-maktadır.

Anahtar Kelimeler

Düzlemsel Katmanlı Ortam, Elektromanyetik Simülasyon, MPIE, Moment Metodu

Kaynakça

• 1. Grzegorczyk, T.M., Mosig, J.R., 2003, Full-Wave Analysis of Antennas Containing Hori-zontal and Vertical Metallizations Embedded in Planar Multilayered Media, IEEE Trans. On Antennas and Pro., vol.51, no.11, 3047-3053
• 2. Ling, F., Jiao, D., Jin, J.M., 1999, Efficient Elec-tromagnetic Modeling of Microstrip Structures in Multilayer Media, IEEE Trans. Microwave Theory and Tech., vol.47, no.9, 1810-1818.
• 3. Alatan, L., Aksun, M.I., Leblebicioğlu, K., Birand, M.T., 1999, Use of Computationally Efficient Method of Moments in the Optimiza-tion of Printed Antennas, IEEE Trans. On Antennas and Pro., vol.47, no.4, 725-732.
• 4. Kınayman, N., Dural, G., Aksun, M.I., A Nume-rically Efficient Technique fort he Anlaysis of Slots in Layered Media, 1998, IEEE Trans. Microwave Theory and Tech., vol.46, no.4, 430-432.
• 5. Tsai, M.Ju, De Flaviis, F., Fordham, O., Alexopoulos, N.G., 1997, Modeling Planar Arbitrary Shaped Microstrip Elements in Multilayered Media, IEEE Trans. Microwave Theory and Tech., vol.45, no.3, 330-337.
• 6. Kınayman, N., Aksun, M.I., 1997, Efficient and Accurate EM Simulation Technique for Analysis and Design of MMICs, 1997, Int. J. MIMICAE, vol. 7, 344-358.
• 7. Shuley, N.V., Boix, R.R., Medina, F., Horno, M., On the Fast Approximation of Green’s Functions in MPIE Formulations for Planar Layered Media, 2002, IEEE Trans. Microwave Theory and Tech., vol.50, no.9, 2185-2192.
• 8. Mosig, J.R., 1988, Arbitrarily Shaped Microstrip Structures and Their Analysis with a Mixed Potential Integral Equation, IEEE Trans. on Mic-rowave Theory Tech., vol. MTT-36, 314–323.
• 9. Aksun, M.I., Mittra, R., 1992, Derivation of Closed-Form Green’s Functions for a General Microstrip Geometry, IEEE Trans. on Micro-wave Theory Tech., vol. 40, 2055-2062.
• 10. Dural, G., Aksun, M.I., 1995, Closed-Form Green’s Functions for General Sources and Stra-tified Media, IEEE Trans. Microwave Theory and Tech., vol.43, no.7, 1545-1552.
• 11. Aksun, M.I., 1996, A Robust Approach for the Derivation of Closed-Form Green’s Functions, IEEE Trans. Microwave Theory and Tech., vol.44, no.5, 651-658.
• 12. Hua, Y., Sarkar, T.P., 1989, Generalized Pencil-of-Function Method for Extracting Poles of an EM System From its Transient Response, IEEE Trans. on Antennas and Propagation, vol. AP-37, 229-234.