Abstract
An ultra-miniaturized meander line inspired dual-band filters with and without open stub loaded rectangular resonator defected on the ground plane are presented. The dual-band characteristic is obtained from half wavelength rectangular resonator which eliminating certain frequency bands forming dual-band operation. The transmission zero in the pass band is determined by modifying the dimensions of the resonator. The miniaturized meander line DGS-based filter is analyzed with and without rectangular resonator. The rectangular resonator incorporated with meander line coupling acts a crucial part in dual-band filters (DBFs). The miniaturization of DGS-based meander line inspired filters can be realised by varying the overall substrate size for (20 × 20) mm, (10 × 10) mm and (5 × 5) mm. The proposed DBF with rectangular resonator produces tremendous bandwidth ranges from 1.2 to 6.8 GHz (Band I) and 7.2–12.4 GHz (Band II) whose bandwidths are 5.6 GHz and 5.2 GHz, respectively. The filter characteristics show the filter’s return loss (S11) of − 29.55 dB and insertion loss (S21) of − 2.45 dB. The proposed DBF without rectangular resonator produces tremendous bandwidth ranges from 1.2 to 8.2 GHz (Band III) and 9–13.8 GHz (Band IV) whose bandwidths are 7 GHz and 4.8 GHz, respectively. The filter characteristics show the filter’s return loss (S11) of − 32.2 dB and insertion loss (S21) of − 1.35 dB. The performances of both filters are evaluated and analysed through S-parameters. Also, the measured results of both the filters obey the simulated results. The proposed filter is confined with the size of (10 × 10 × 1.6) mm3 or (0.15) \(\lambda_{g}^{2}\) which is nearly 200% less when compared with other existing design.
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References
J.-S. Park, J.-S. Yun, C.-S. Park, DGS resonator with inter-digital capacitor and application to band pass filter design. IET Electron. Lett. 40(7), 433–434 (2004)
S.O. Coumar, S. Tamilselvan, Miniaturized conductor backed CPW high pass filter for C-band satellite applications. Microw. Opt. Technol. Lett. (MoTL) 61(9), 1478–1481 (2019)
G.E. Ponchak, Dual of defected ground structure for coplanar strip line. IEEE Microw. Wirel. Compon. Lett. 28(2), 105–107 (2018)
S.O. Coumar, S. Tamilselvan, Development of open stub loaded square resonator based dual band filter with a notch band to reject 802.11a. J. Mater. Today 11(3), 1144–1151 (2019)
V. Radonic, V. Crnojevic-Bengin, Control of inter-resonator coupling using defected ground structure lattice. IET Electron. Lett. 51(5), 399–401 (2015)
S. Oudaya Coumar and S. Tamilselvan, “Compact ultra-wideband bpf based on square resonator using inter-digital coupling”, in the Proceedings of IEEE International Conference on Circuits, Controls and Communications (CCUBE) (2017), Bengaluru, India, pp.218–221.
S.O. Coumar, S. Tamilselvan, Fabrication design of axially rotated square resonator based compact ultra-wideband BPF using tight coupling. J. comput. Theor. Nano sci. 15(5), 1695–1699 (2018)
S.O. Coumar, S. Tamilselvan, Metallic ring backed co-planar waveguide satellite L-band and S-band low pass filter. Int. J. Electron. Lett. (2020). https://doi.org/10.1080/21681724.2020.1756431
P.P. Shome et al., A state-of-art review on band-notch characteristics in UWB antennas. Int. J. RF and Microw. Comput. Aided Eng. 29(2), e21518 (2018)
S.O. coumar, Miniaturized DGS based multi-band pass filters for satellite applications. J. Ambient Intell. Humanized Comput. (2021). https://doi.org/10.1007/s12652-021-02898-3
G. Idhayachandran and S. Oudaya coumar, “Asymmetric complimentary split ring resonator for identification of materials”, in the Proceedings of AICTE Sponsored 2020 International Conference on Recent Innovations in Engineering and Technology (ICRIET 2020) Erode, India, 2020
X.Q. Chen, R. Li, S.J. Shi, Q. Wang, L. Xu, X.W. Shi, A novel low pass filter using elliptic shape defected ground structure. Progress Electromagn. Res. B (PIER) 9, 117–126 (2008)
J.-K. Lee, Y.-S. Kim, Ultra-wideband band pass filter with improved upper stop band performance using defected ground structure. IEEE Microw. Wirel. Componen. Lett. 20(6), 316–318 (2010)
A. Boutejdar, A. Batmanov, M.H. Awida, E.P. Burte, A. Omar, Design of a new bandpass filter with sharp transition band using multilayer-technique and U-defected ground structure. IET Microw. Antennas Propag. 4(9), 1415–1420 (2010)
H. Taher, High-performance low-pass filter using complementary square split ring resonators defected ground structure. IET Microw. Antennas Propag. 5(7), 771–775 (2011)
M. Naghshvarian-Jahromi, M. Tayarani, Defected ground structure band-stop filter by semi complementary split ring resonators. IET Microw. Antennas Propag. 5(11), 1386–1391 (2011)
M. Kufa, Z. Raida, Low pass filter with reduced fractal defected ground structure. IET Electron. Lett. 49(3), 199–201 (2013)
F.-C. Chen, N.-Y. Zhang, P.-S. Zhang, Q.-X. Chu, Design of ultra-wideband band stop filter using defected ground structure. IET Electron. Lett. 49(16), 1010–1011 (2013)
X. Jin, Z.-H. Zhang, L. Wang, B.R. Guan, Compact dual-band band pass filter using single meander multimode DGS resonator. IET Electron. Lett. 49(17), 1083–1084 (2013)
F.-C. Chen, Hu. Hao-Tao, J.-M. Qiu, Q.-X. Chu, High-selectivity low-pass filters with ultra-wide stop band based on defected ground structures. IEEE Trans. Compon. Packag. Manuf. Technol. 5(9), 1313–1319 (2015)
A. Boutejdar, A. Ramadan, M. Makkey and A. S. Omar, “Design of compact microstrip low pass filters using a U-shaped defected ground structure and compensated microstrip line”, in the proceedings of IEEE European Microwave Conference, pp. 267–270, 2006
S. Oudaya coumar, R. Nakkeeran and G. Ashwath, “Development of compact monopole antenna for UWB applications”, in the Proceedings of IEEE International Conference on Communication, Networking & Broadcasting; Components, Circuits, Devices & Systems; Computing & Processing (ICCCNT), Coimbatore, India, 2012.
K. Thirumalaivasan, R. Nakkeeran and S. Oudaya coumar, “Effective notch ultra-wideband filter using ring resonator for the rejection of IEEE 802.11a”, in the IEEE proceeding of International Conference on Computer communication and Network Technology (ICCCNT), Chettinad College of Engineering, Karur, India, 2010
Y. Zhong, Y. Yang, X. Zhu, E. Dutkiewicz, K.M. Shum, Q. Xue, “An on-chip bandpass filter using a broadside-coupled meander line resonator with a defected-ground structure.” IEEE Electron Device Lett. 38(5), 626–629 (2017)
S. Oudaya coumar, R. Nakkeeran and K. Thirumalaivasan, “Resonator based compact ultra-wideband and notched wideband filters”, in the IEEE proceeding of National Conference on Communications (NCC), Indian Institute of Technology, Chennai, 2010
A. Noura, M. Benaissa, M. Abri, H. Badaoui, T.-H. Vuong, J. Tao, Miniaturized half-mode SIW band-pass filter design integrating dumbbell DGS cells. Microw. Opt. Technol. Lett. 61(6), 1473–1477 (2019)
S.O. Coumar, Conductor backed co-planar waveguide inspired S-band filter using multi-ring resonators. Progress Electromagn. Res. Lett. 96, 59–64 (2021)
A. Ebrahimi, T. Baum, K. Ghorbani, Differential band pass filters based on dumbbell-shaped defected ground resonators. IEEE Microw. Wirel. Compon. Lett. 28(2), 129–131 (2018)
Lu. Jiayuan, J. Wang, Gu. Hui, Design of compact balanced ultra-wideband band pass filter with half mode dumbbell DGS. IET Electron. Lett. 52(9), 731–732 (2016)
Y. Song, G.-M. Yang, W. Geyi, Compact UWB band pass filter with dual notched bands using defected ground structures. IEEE Microw. Wirel. Compon. Lett. 24(4), 230–232 (2014)
S. Shi, W.-W. Choi, W. Che, K.-W. Tam, Q. Xue, Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS. IEEE Microw. Wirel. Compon. Lett. 22(4), 185–187 (2012)
K.G. Avinash, I.S. Rao, Compact dual-band bandpass filter based on dual-mode modified star shaped resonator. Microw. Opt. Technol. Lett. (MoTL) 59(3), 505–511 (2017)
S. Amiri, M. Khajavi, Improvement the design of microwave dual-band BPF by DGS technique. Microw. Opt. Technol. Lett. (MoTL) 58(9), 2133–2137 (2016)
S. Li et al., “A new dual-band single-ended-to-balanced filtering power divider.” Int. J. RF Microw. Comput. Aided Eng. (2020). https://doi.org/10.1002/mmce.22194
D. Jia et al., Single- and dual-band bandstop filters with fully controllable stop band characteristics. Int. J. Electron. 130(11), 1954–1964 (2016)
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Oudaya coumar, S. Ultra-miniaturized DGS-based Meander Line Multi-band Filters with/without Resonators for Satellite Band Applications. J. Inst. Eng. India Ser. B 103, 213–223 (2022). https://doi.org/10.1007/s40031-021-00625-2
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DOI: https://doi.org/10.1007/s40031-021-00625-2