Research on cutoff wavelength of dominant mode and field patterns in trapezoidal microshield lines

Hai SUN; Yujiang WU

Makale detayları

Research on cutoff wavelength of dominant mode and field patterns in trapezoidal microshield lines

Yazarlar:

Hai SUN | Yujiang WU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2012 Vol.20 Issue 4, pp.463-477

Belge Tipi:

Makale

Yayın Tarihi:

3/2012

Belge Dili:

Türkçe

Document ID (Org No.):

2000743552

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

The influence of the position of the metallic signal strip  on the cutoff characteristic of the dominant mode and the field  patterns in 3 types of trapezoidal microshield lines are calculated by  the edge-based finite element method.  These trapezoidal microshield  lines include trapezoidal microshield lines with a single signal line,  dual signal lines, and 3 signal lines.  The cutoff wavelength of the  dominant mode can be adjusted by changing the dimensions of metallic  signal strips as well as by adjusting their positions.  Field patterns  of the dominant mode and the first-higher-order mode for different  dimensions and the dielectric constant of the dielectric substrate are  also illustrated.  The numerical results in this article provide an  extension of the existing design data of trapezoidal microshield lines  and are useful in practical applications.

 

The influence of the position of the metallic signal strip  on the cutoff characteristic of the dominant mode and the field  patterns in 3 types of trapezoidal microshield lines are calculated by  the edge-based finite element method.  These trapezoidal microshield  lines include trapezoidal microshield lines with a single signal line,  dual signal lines, and 3 signal lines.  The cutoff wavelength of the  dominant mode can be adjusted by changing the dimensions of metallic  signal strips as well as by adjusting their positions.  Field patterns  of the dominant mode and the first-higher-order mode for different  dimensions and the dielectric constant of the dielectric substrate are  also illustrated.  The numerical results in this article provide an  extension of the existing design data of trapezoidal microshield lines  and are useful in practical applications.

Makale detayları

Research on cutoff wavelength of dominant mode and field patterns in trapezoidal microshield lines

Yazarlar: Hai SUN | Yujiang WU

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2012 Vol.20 Issue 4, pp.463-477

Belge Tipi: Makale

Yayın Tarihi: 3/2012

Belge Dili: Türkçe

Document ID (Org No.): 2000743552

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Hai SUN | Yujiang WU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2012 Vol.20 Issue 4, pp.463-477

Belge Tipi:

Makale

Yayın Tarihi:

3/2012

Belge Dili:

Türkçe

Document ID (Org No.):

2000743552

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632