Study on the Micro-Oscillation Phenomenon of Bent Microstrip Line

Author

Zhang, Hui ; Wang, Junhong

Author_Institution

Inst. of Lightwave Technol., Beijing Jiaotong Univ., Beijing

fYear

2006

fDate

26-29 Oct. 2006

Firstpage

1

Lastpage

4

Abstract

The micro oscillation phenomenon of bent microstrip line is investigated in this paper by FDTD method and FFT. The micro oscillation phenomenon actually is due the small discontinuity in the bent region. In this paper, a Gaussian pulse is excited into the bent microstrip line, and the oscillation phenomenon is then studied by analyzing the waveform of reflected pulse of the bend and the corresponding frequency spectrum. The relationship between the oscillation and the structure parameters of the bent microstrip line is given.

Keywords

fast Fourier transforms; finite difference time-domain analysis; microstrip lines; oscillations; FDTD method; FFT; Gaussian pulse; bent microstrip line; fast Fourier transforms; finite difference time-domain analysis; microoscillation phenomenon; reflected pulse waveform; Distributed parameter circuits; Finite difference methods; Microstrip; Radio frequency; Strips; Structural engineering; Time domain analysis; Transmission line discontinuities; Transmission line theory; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on

Conference_Location

Guilin

Print_ISBN

1-4244-0162-3

Electronic_ISBN

1-4244-0163-1

Type

conf

DOI

10.1109/ISAPE.2006.353587

Filename

4168248