Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application

• Main Authors: Esfeh, Babak Kazemi, Ismail, Alyani, Raja Abdullah, Raja Syamsul Azmir
• Format: Article
• Language: English
• Published: Canadian Center of Science and Education 2009
• Online Access: http://psasir.upm.edu.my/id/eprint/15777/1/Narrowband%20elliptic%20bandpass%20filter%20using%20dual.pdf; http://psasir.upm.edu.my/id/eprint/15777/; http://ccsenet.org/journal/index.php/mas/article/view/3740

In this paper, a narrowband bandpass filter using dual-mode microstrip square loop resonator is proposed. This structure has a 5.1% fractional bandwidth at 2.3GHz. By using some simple techniques, the optimum results will be achieved. The dual-mode resonator will be produced by adding a square patch...