𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Microstrip coupled-line directional coupler with enhanced coupling based on EBG concept

✍ Scribed by Chudzik, M.; Arnedo, I.; Lujambio, A.; Arregui, I.; Teberio, F.; Laso, M.A.G.; Lopetegi, T.

Book ID
118738634
Publisher
The Institution of Electrical Engineers
Year
2011
Tongue
English
Weight
257 KB
Volume
47
Category
Article
ISSN
0013-5194

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Design method of coupled-microstrip dire
Design method of coupled-microstrip directional couplers based on equivalent admittance approach
✍ Takao Fujii; Tadashi Kawai; Isao Ohta; Yoshihiro Kokubo 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 530 KB

In a coupled-line quarter-wave directional coupler consisting of inhomogeneous waveguides such as microstrip lines, directivity is degraded due to the difference in the phase velocity of the even and odd modes. In order to rectify this problem, various methods have been proposed. In the present pape

Enhanced microstrip coupled-line bandpas
Enhanced microstrip coupled-line bandpass filter by means of EBG structures on the middle layer for spurious suppression
✍ Min-Hung Weng; Tsung-Hui Huang; Cheng-Yuan Hung 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 108 KB

## Abstract In this paper, a microstrip parallel‐coupled bandpass filter based on electromagnetic bandgap (EBG) structures to achieve spurious suppression is presented. The EBG loops of the middle layer add an extra stopband‐rejection mode to the 2^nd^ and 3^rd^ harmonics of the filter with attenua