Analyses of Elliptical Coplanar Coupled Waveguides and Coplanar Coupled Waveguides With Finite Ground Width
Yükleniyor...
Dosyalar
Tarih
2006
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE-İnst Electrical Electronics Engineers Inc
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this paper, the quasi-TEM characteristic parameters of elliptical coplanar coupled waveguides and coupled coplanar waveguide with a finite ground width configuration are presented and analyzed. Computer-aided design (CAD)-oriented fast, simple, and accurate analytic formulas are derived by using conformal mapping techniques, which provide satisfactory accuracy at microwave frequencies and lead to closed-form analytical solutions suitable for CAD software packages. The results for the odd- and even-mode characteristic impedance, effective dielectric constant, and coupling coefficient have been computed by these formulas. Good agreement between the present results and published results [1] is observed. For the planar case, simulations have also been undertaken with Sonnet electromagnetic-circuit solver software. The computed results agree well with those of the simulation ones.
Açıklama
Anahtar Kelimeler
computer-aided design (CAD) oriented, conformal mapping, coplanar coupled waveguides (CCPWs), elliptical CCPWS
Kaynak
IEEE Transactions on Microwave Theory and Techniques
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
54
Sayı
4
Künye
Bayrak, M., Yazgan, E., Akan, V., Duyar, M., (2006). Analyses of Elliptical Coplanar Coupled Waveguides and Coplanar Coupled Waveguides With Finite Ground Width. IEEE Transactions on Microwave Theory and Techniques, 54(4), 1388-1395. Doi: 10.1109/TMTT.2006.871354
