CPW Filters with Defected Ground Structures for RF and Microwave Applications
Yeong-Lin Lai 0, Pei-Yen Cheng
0Dept. of Mechatronics Eng., Nat. Changhua Univ. of Education
Available Online October 2006.
- https://doi.org/10.2991/jcis.2006.110How to use a DOI?
- Coplanar waveguide, defected ground structure, filter, Ka-band satellite communication system, microwave, RF
- New coplanar waveguide (CPW) filters with a fork-shaped defected ground structure (DGS) are proposed for radio-frequency (RF) and microwave applications. The miniature CPW DGS filters developed are based on the silicon technology. The filters are able to provide the bandstop characteristics with high attenuation in the stop band and low insertion loss in the pass band. A typical filter designed for Ka-band satellite communication systems exhibits an attenuation of 26.3 dB at a resonant frequency of 28.35 GHz.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yeong-Lin Lai AU - Pei-Yen Cheng PY - 2006/10 DA - 2006/10 TI - CPW Filters with Defected Ground Structures for RF and Microwave Applications PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/jcis.2006.110 DO - https://doi.org/10.2991/jcis.2006.110 ID - Lai2006/10 ER -