1. Federal Communications Commission "Revision of Part 15 of the commission's rules regarding ultra-wideband transmission systems,", Tech. Rep. ET-Docket 98-153, FCC 02-48, FCC, 2002.
doi:10.2528/PIER12011701
2. Gao, M.-J., L.-S. Wu, and J. F. Mao, "Compact notched ultra-wideband bandpass filter with improved out-of-band performance using quasi electromagnetic bandgap structure," Progress In Electromagnetics Research, Vol. 125, 137-150, 2012.
doi:10.2528/PIER11120103
3. Kuo, J.-T., C.-Y. Fan, and S.-C. Tang, "Dual-wideband bandpass filters with extended stopband based on coupled-line and coupled three-line resonators," Progress In Electromagnetics Research, Vol. 124, 1-15, 2012.
doi:10.2528/PIER11122010
4. Chen, W.-Y., M.-H. Weng, S.-J. Chang, H. Kuan, and Y.-H. Su, "A new tri-band bandpass filter for GSM, WiMAX and ultra-wideband responses by using asymmetric stepped impedance resonators," Progress In Electromagnetics Research, Vol. 124, , 365-381, 2012.
doi:10.1163/156939311795254037
5. Xu, J., B. Li, H. Wang, C. Miao, and W. Wu, "Compact UWB bandpass filter with multiple ultra narrow notched bands," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 7, 987-998, 2011.
doi:10.1163/156939311794362902
6. Liu, C.-Y., T. Jiang, and Y.-S. Li, "A novel UWB filter with notch-band characteristic using radial-UIR/SIR loaded stub resonators," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 2, 233-245, 2011.
doi:10.1163/156939311798147079
7. Yang, G., W. Kang, and H.Wang, "An UWB bandpass filter based on single ring resonator and shorted stubs loaded without coupled feed lines," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 16, 2159-2167, 2011.
8. Ma, D.-C., Z.-Y. Xiao, L.-L. Xiang, X.-H. Wu, C.-Y. Huang, and X. Kou, "Compact dual-band bandpass filter using folded SIR with two stubs for WLAN," Progress In Electromagnetics Research, Vol. 117, 357-364, 2011.
9. Liao, X.-J., H.-C. Yang, and N. Han, "A switchable bandpass filter using pin diodes on/off characteristics for WLAN application," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 10, 1402-1411, 2011.
doi:10.1080/09205071.2012.710351
10. Mashhadi, M. and N. Komjani, "Design of novel dual-band bandpass filter with multi-spurious suppression for WLAN application," Journal of Electromagnetic Waves and Applications, Vol. 26, No. 7, 851-862, 2012.
11. IEEE.15 Working Group for Wireless Personal Area Networks "Detailed DS-UWB simulation results,", Tech. Rep., IEEE 802.15, 802, 2004.
doi:10.1109/TMTT.2012.2189123
12. Wang, X.-G., Y.-H. Cho, and S.-W. Yun, "A tunable combline bandpass filter loaded with series resonator," IEEE Trans. Microw. Theory Tech., Vol. 60, No. 6, 1569-1576, 1569.
doi:10.1109/TMTT.2009.2013313
13. Huang, S.-Y. and Y.-H. Lee, "A compact E-shaped patterned ground structure and its applications to tunable bandstop resonator," IEEE Trans. Microw. Theory Tech.,, Vol. 57, No. 3, 657-666.
doi:10.1109/TMTT.2007.904045
14. Wang, X.-H., B.-Z. Wang, H.-L. Zhang, and K.-J. Chen, "A tunable bandstop resonator based on a compact slotted ground structure," IEEE Trans. Microw. Theory Tech., Vol. 55, No. 9, 1912-1917, Sep. 2007.
doi:10.2528/PIER10100808
15. Chen, J.-X., J. Shi, Z.-H. Bao, and Q. Xue, "Tunable and switchable bandpass filters using slot-line resonators," Progress In Electromagnetics Research, Vol. 111, 25-41, 2011.
doi:10.1109/LMWC.2007.897788
16. Wong, S. W. and L. Zhu, "EBG-embedded multiple-mode resonator for UWB bandpass filter with improved upper-stopband performance," IEEE Microwave Wireless Comp. Lett., Vol. 17, No. 6, 421-423, 2007.
doi:10.2528/PIER07082302
17. Chen, H. and Y.-X. Zhang, "A novel and compact UWB bandpass filter using microstrip fork-form resonators," Progress In Electromagnetics Research, Vol. 77, 273-280, 2007.
doi:10.1049/iet-map.2010.0470
18. Habiba, H. U., K. Malathi, M. H. Masood, and R. Kunnath, "Tunable electromagnetic band gap-embedded multimode resonators for ultra-wideband dual band, lower-ultra-wideband and upper-ultra-wideband applications," IET Microw. Antennas Propag., Vol. 5, No. 10, 1182-1187, Jul. 2011.
doi:10.1109/LMWC.2006.890335
19. Shaman, H. and J.-S. Hong, "A novel ultra-wideband (UWB) bandpass filter (BPF) with pairs of transmission zeroes," IEEE Microwave Wireless Comp. Lett., Vol. 17, No. 2, 121-123, 2007.
doi:10.1109/TMTT.2005.850442
20. Liao, C.-K. and C.-Y. Chang, "Design of microstrip quadruplet filters with source-load coupling," IEEE Trans. Microw. Theory Tech., Vol. 53, No. 7, 2302-2308, Jul. 2005.
doi:10.2528/PIER11102502
21. Ho, M.-H. and P.-F. Chen, "Suspended substrate stripline bandpass filters with source-load coupling structure using lumped and full-wave mixed approach," Progress In Electromagnetics Research, Vol. 122, 519-535, 2012.
doi:10.1109/TMTT.2007.912204
22. Mondal, P. and M. K. Mandal, "Design of dual-band bandpass filters using stub-loaded open-loop resonators," IEEE Trans. Microw. Theory Tech., Vol. 56, No. 1, 150-155, Jan. 2008.
doi:10.2528/PIER11072003
23. Wu, Y. and Y. Liu, "A coupled-line band-stop filter with three section transmission-line stubs and wide upper pass-band performance," Progress In Electromagnetics Research, Vol. 119, 407-421, 2011.
doi:10.1163/156939312798954892
24. Huang, X.-G., Q.-Y. Feng, and Q.-Y. Xiang, "High selectivity broadband bandpass filter using stub-loaded quadruple-mode resonator," Journal of Electromagnetic Waves and Applications, Vol. 26, No. 1, 34-43, 2012.
doi:10.1109/TMTT.2006.888580
25. Liao, C.-K., P.-L. Chi, and C.-Y. Chang, "Microstrip realization of generalized Chebyshev filters with box-like coupling schemes," IEEE Trans. Microw. Theory Tech., Vol. 55, No. 1, 147-153, Jan. 2007.
doi:10.1109/TMTT.2011.2176506
26. Kuo, Y.-T. and C.-Y. Chang, "Analytical design of two-mode dual-band filters using E-shaped resonators," IEEE Trans. Microw. Theory Tech., Vol. 60, No. 2, 250-260, Feb. 2012.
27. Wei, C.-L., B.-F. Jia, Z.-J. Zhu, and M.-C. Tang, "Design of different selectivity dual-mode filters with E-shaped resonator," Progress In Electromagnetics Research, Vol. 116, 517-532, 2011.
doi:10.1007/978-3-662-04325-7
28. akimoto, M. and S. Yamashita, Microwave Resonators and Filters for Wireless Communications-theory and Design, Springer-Verlag, 2001.
doi:10.1163/156939312798954856
29. Liu, S.-K. and F.-Z. Zheng, "A new compact tri-band bandpass filter using step impedance resonators with open stubs," Journal of Electromagnetic Waves and Applications, Vol. 26, No. 1, 130-139, 2012.
doi:10.1109/LMWC.2012.2187884
30. Chen, W.-Y., M.-H. Weng, and S.-J. Chang, "A new tri-band bandpass filter based on stub-loaded step-impedance resonator," IEEE Microwave Wireless Comp. Lett., Vol. 22, No. 4, 179-181, Apr. 2012.
doi:10.1109/LMWC.2012.2185784
31. Wu, H.-W., Y.-F. Chen, and Y.-W. Chen, "Multi-layered dual-band bandpass filter using stub-loaded stepped-impedance and uniform-impedance resonators," IEEE Microwave Wireless Comp. Lett., Vol. 22, No. 3, 114-116, Mar. 2012.
doi:10.2528/PIER11080105
32. Chen, C.-H., C.-S. Shih, T.-S. Horng, and S.-M. Wu, "Very miniature dual-band and dual-mode bandpass filter designs on an integrated passive device chip," Progress In Electromagnetics Research, Vol. 119, 461-476, 2011.
doi:10.2528/PIER11102904
33. Zhang, Z.-G., Y. Fan, Y.-J. Cheng, and Y.-H. Zhang, "A compact multilayer dual-mode substrate integrated circular cavity (SICC) filter for X-band application," Progress In Electromagnetics Research, Vol. 122, 453-465, 2012.
doi:10.2528/PIER12020704
34. Zhang, Z.-G., Y. Fan, Y.-J. Cheng, and Y.-H. Zhang, "A novel multilayer dual-mode substrate integrated waveguide complementary filter with circular and elliptic cavities (SICC and SIEC)," Progress In Electromagnetics Research, Vol. 127, 173-188, 2012.
doi:10.1109/TMTT.2003.809180
35. Thomas, J. B, "Cross-coupling in coaxial cavity filters --- A tutorial overview," IEEE Trans. Microw. Theory Tech., Vol. 51, No. 4, 1368-1376, Apr. 2003.