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2018-08-20
Compact HMSIW Broadband Filter with Symmetrical CSRRs and Metallized Holes
By
Progress In Electromagnetics Research Letters, Vol. 78, 17-22, 2018
Abstract
A simple broadband and wide stopband half-mode substrate integrated waveguide (HMSIW) filter is proposed. Symmetrical complementary split ring resonators (CSRRs) and metallized holes are loaded on the surface of the HMSIW resonator. Metallized holes placed in the center of the CSRRs are used to create two passbands. CSRRs can reduce the return loss of the first passband, and a transmission zero is introduced to suppress the performance of the second passband, thus generating broadband covering the entire X-band. The simulated results show that the center frequency and fractional bandwidth of the filter are 9.26 GHz and 60.7%. There is a transmission zero at 13.18 GHz, and the insertion loss in the range of 12.30 to 21.46 GHz is better than -10 dB, which means that the out-of-band suppression performance is good. The measured results are in good agreement with the simulated ones. This new combination not only obtains broadband frequency, but also makes the filter more compact. The filter has some practical and application significance.
Citation
Dan-Dan Lv Lingqin Meng Zhe Zou , "Compact HMSIW Broadband Filter with Symmetrical CSRRs and Metallized Holes," Progress In Electromagnetics Research Letters, Vol. 78, 17-22, 2018.
doi:10.2528/PIERL18070501
http://www.jpier.org/PIERL/pier.php?paper=18070501
References

1. Nosrati, M. and M. Mirzaee, "Compact wideband microstrip bandpass filter using quasi-spiral loaded multiple-mode resonator," IEEE Microw. Wireless Compon. Lett., Vol. 20, No. 11, 607-609, Nov. 2010.
doi:10.1109/LMWC.2010.2068570

2. Wang, H., Q.-X. Chu, and Q. Gong, "A compact wideband microstrip filter using folded multi-mode resonator," IEEE Microw. Wireless Compon. Lett., Vol. 19, No. 5, 287-289, May 2009.
doi:10.1109/LMWC.2009.2017591

3. Yan, T., et al., "A novel type of bandpass filter using complementary open ring resonator loaded HMSIWwith an electric cross coupling," Microwave & Optical Technology Letters, Vol. 58, No. 4, 998-1001, 2016.
doi:10.1002/mop.29719

4. Huang, L. and C. Hao, "Compact ridged half-mode substrate integrated waveguide bandpass filter," IEEE Microw. Wireless Compon. Lett., Vol. 25, No. 4, 223-225, 2015.
doi:10.1109/LMWC.2015.2400921

5. Jones, T. R. and M. Daneshmand, "Miniaturized slotted bandpass filter design using a ridged half-mode substrate integrated waveguide," IEEE Microw. Wireless Compon. Lett., Vol. 26, No. 5, 334-336, 2016.
doi:10.1109/LMWC.2016.2549000

6. Qiang, L., Y.-J. Zhao, Q. Sun, W. Zhao, and B. Liu, "A compact UWB Hmsiw bandpass filter based on complementary split-ring resonators," Progress In Electromagnetics Research C, Vol. 11, 237-243, 2009.
doi:10.2528/PIERC09112102

7. Liu, C. and X. An, "A SIW-DGS wideband bandpass filter with a sharp roll-off at upper stopband," Microwave & Optical Technology Letters, Vol. 59, No. 4, 789-792, 2017.
doi:10.1002/mop.30398

8. Huang, Y., Z. Shao, and L. Liu, "A substrate integrated waveguide bandpass filter using novel defected ground structure shape," Progress In Electromagnetics Research, Vol. 135, 201-213, 2013.
doi:10.2528/PIER12110411

9. Song, Q. Y., et al., "Novel wideband bandpass filter integrating HMSIW with DGS," Journal of Electromagnetic Waves & Applications, Vol. 23, No. 14-15, 2031-2040, 2009.
doi:10.1163/156939309789932412

10. Wei, F., et al., "Wideband bandpass filter based on U-slotted SW-HMSIW cavities," International Journal of RF & Microwave Computer-Aided Engineering, Vol. 28, e21178, 2018.
doi:10.1002/mmce.21178