Compact dual-band and tri-band filters with loaded open-loop resonators

Journal of Electromagnetic Waves and Applications

Volumn 21, Issue 15, 2007, Pages 2371-2378

  Fan, J W ^a   Liang, C H ^a   Wu, Y J ^a  

^a XIDIAN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; NATURAL FREQUENCIES; RESONATORS;

DUAL-BAND FILTER; LOADED OPEN-LOOP RESONATOR (LOLR);

BANDPASS FILTERS;

EID: 36949032324     PISSN: 09205071     EISSN: 15693937     Source Type: Journal    
DOI: 10.1163/156939307783134326     Document Type: Article

References (16)

1. Miyake, H., S. Kitazawa, T. Ishizaki, T. Yamada, and Y. Nagatom, "A miniaturized monolithic dual band filter using ceramic lamination technique for dual mode portable telephones," IEEE MTT-S Int. Dig., Vol. 2, 789-792, Jun. 1997.
2. Tsai, L. C. and C. W. Hsue, "Dual-band bandpass filters using equal-length coupled-serial-shunted lines and Z-transform technique," IEEE Trans. Microw. Theory Tech., Vol. 52, 1111-1117, Apr. 2004.
3. Chen, C-Y., C.-Y. Hsu, and H.-R. Chuang, "Design of miniature planar dual-band filter using dual-feeding structures and embedded resonators," IEEE Microwave and Wireless Componets Letters, Vol. 16, No. 12, 669-671, Dec. 2006.
4. Chang, S. F., Y. H. Jeng, and J. L. Chen, "Dual-band step-impedance bandpass filter for multimode wireless LANs," Electron. Lett., Vol. 40, No. 1, 38-39, 2004.
5. Dai, X.-W., C.-H. Liang, B. Wu, and J. W. Fan, "Novel dual-band bandpass filter design using microstrip open-loop resonators," Journal of Electromagnetic Waves and Applications, Vol. 22, No. 2, 219-225, 2008.
6. Tsai, C-M., S.-Y. Lee, and C.-C. Tsai, "Performance of a planar filter using a zero-degree feed structure," IEEE Trans. Microw. Theory Tech., Vol. 50, No. 10, 2362-2367, Oct. 2002.
7. Hong, J.-S. and M. J. Lancaster, Microstrip Filters for RF/Microwave Applications, Wiley, New York, 2001.
8. Wu, B., B. Li, T. Su, and C.-H. Liang, "Equivalent-circuit analysis and lowpass filter design of split-ring resonator DGS," J. of Electrom. Waves and Appl, Vol. 20, No. 14, 1943-1953, 2006.
9. Xiao, J.-K., S.-P. Li, and Y. Li, "Novel planar bandpass filters using one single patch resonators with corner cuts," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 11, 1481-1493, 2006.
10. Xiao, J.-K. and Y. Li, "Novel compact microstrip square ring bandpass filters," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 13, 1817-1826, 2006.
11. Kazerooni, M. and A. Cheldavi, "Simulation, analysis, design and applications of array defected microstrip structure (ADMS) filters using rigorously coupled multi-strip (RCMS) method," Progress In Electromagnetics Research, PIER 63, 193-207, 2006.
12. Khalaj-Amirhosseini, M., "Microwave filters using waveguides filled by multi-layer dielectric," Progress In Electromagnetics Research, PIER 66, 105-110, 2006.
13. Shynu, S. V., G. Augustin, C. K. Aanandan, P. Mohanan, and K. Vasudevan, "Design of compact reconfigurable dual frequency microstrip antennas using varactor diodes," Progress In Electromagnetics Research, PIER 60, 197-205, 2006.
14. Li, J.-Y. and Y.-B. Gan, "Multi-band characteristic of open sleeve antenna," Progress In Electromagnetics Research, PIER 58, 135-148, 2006.
15. Gao, S., L.-W. Li, and A. Sambell, "FDTD analysis of a dualfrequency microstrip patch antenna," Progress In Electromagnetics Research, PIER 54, 155-178, 2005.
16. Eldek, A. A., A. Z. Elsherbeni, and C. E. Smith, "Dualwideband square slot antenna with a U-shaped printed tuning stub for personal wireless communication systems," Progress In Electromagnetics Research, PIER 53, 319-333, 2005.