A wide-stopband low-pass filter design based on multi-period taper-etched EBG structure

• Published in: 2005 Asia-Pacific Microwave Conference Proceedings Vol. 3; p. 3 pp.
• Main Authors: Yin-Chi Chen, An-Shyi Liu, Ruey-Beei Wu
• Format: Conference Proceeding
• Language: English
• Published: IEEE 2005
• Subjects: Antenna measurements; Electromagnetic bandgap; Electromagnetic measurements; Etching; Low pass filters; Metamaterials; Microstrip antennas; Microstrip filters; Microwave antennas; Microwave filters; multi-period EBG; Periodic structures

Electromagnetic bandgap (EBG) microstrip structures have been proposed in the application of antenna and microwave filter design. The paper demonstrates a design procedure for the EBG structure to achieve a wide stopband low-pass filter, by combining tapered etched holes and multi-period EBG structu...