Study on two compact CPW-fed bandpass filters using dual-mode patch resonator

Progress In Electromagnetics Research C

Volumn 1, Issue , 2008, Pages 55-61

  Wang, J ^a   Zhang, H ^a   Ma, L X ^a   Xu, H Y ^a  

^a AIR FORCE ENGINEERING UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; MICROSTRIP FILTERS; RESONATORS;

AND FILTERS; CPW-FED; CROSSED-SLOT; DUAL MODE RESONATORS; DUAL MODES; MICRO-STRIPS; PASS BANDS; PATCH RESONATORS;

BANDPASS FILTERS;

EID: 69249093269     PISSN: 19378718     EISSN: 15309681     Source Type: Journal    
DOI: 10.2528/PIERC07122201     Document Type: Article

References (14)

1. Wolff, I., “Microstrip bandpass filter using degenerate modes of a microstrip ring resonator,” Electron. Lett., Vol. 8, No. 12, 302–303, June 1972.
2. Matsuo, M., H. Yabuki, and M. Makimoto, “Dual-mode stepped impedance ring resonator for bandpass filter applications,” IEEE Trans. Microwave Theory Tech., Vol. 49, 1235–1240, July 2001.
3. Hong, J.-S. and S. Li, “Dual-mode microstrip triangular patch resonators and filters,” IEEE MTT-S Int. Microwave Symp. Dig., 1901–1904, 2003.
4. Waegel, K. H. and R. Bauer, “Slot coupled dual-mode patch filters,” Electron. Lett., Vol. 32, No. 10, 878–879, May 1996.
5. Zhao, L.-P., X. Zhai, B. Wu, et al., “Novel design of dual-mode bandpass filter using rectangle structure,” Progress In Electromagnetics Research B, Vol. 3, 131–141, 2008.
6. Wu, G.-L., W. Mu, X.-W. Dai, et al., “Design of novel dual-band bandpass filter with microstrip meander-loop resonator and CSRR DGS,” Progress In Electromagnetics Research, PIER 78, 17–24, 2008.
7. Wang, Y.-X., B.-Z. Wang, and J. P. Wang, “A compact square loop dual-mode bandpass filter with wide stop-band,” Progress In Electromagnetics Research, PIER 77, 67–73, 2007.
8. Zhu, L., P.-M. Wecowski, and K. Wu, “New planar dual-mode filter using cross-slotted patch resonator for simultaneous size and loss reduction,” IEEE Trans. Microwave Theory Tech., Vol. 47, 650–654, May 1999.
9. Chen, Z.-X., X.-W. Dai, and C.-H. Liang, “Novel dual-mode dual-band bandpass filter using double square-loop structure,” Progress In Electromagnetics Research, PIER 77, 409–416, 2007.
10. Zhao, L.-P., X.-W. Dai, Z.-X. Chen, et al., “Novel design of dual-mode dual-band bandpass filter with triangular resonators,” Progress In Electromagnetics Research, PIER 77, 417–424, 2007.
11. Huang, X. D. and C. H. Cheng, “A novel coplanar-waveguide bandpass filter using a dual-mode square-ring resonator,” IEEE Trans. Microw. Wireless Compon. Lett., Vol. 16, No. 1, 13–15, Jan. 2006
12. Zhang, X. Y. and Q. Xue, “Novel dual-mode dual-band filters using coplanar-waveguide-fed ring resonators,” IEEE Trans. Microwave Theory Tech., Vol. 55, 2183–2190, October 2007.
13. Garg, R., P. Bhartai, I. Bahl, et al., Microstrip Antenna Design Handbook, 493–500, Artech House, Boston London, 2000, www. artechhouse.com.
14. Hu, H. L. and C. H. Cheng, “A cpw bandpass filter using a dual-mode square patch resonator,” Journal of Microwaves, Vol. 23, No. 2, 59–62, April 2007(in Chinese).