Vol. 7
Latest Volume
All Volumes
PIERC 142 [2024] PIERC 141 [2024] PIERC 140 [2024] PIERC 139 [2024] PIERC 138 [2023] PIERC 137 [2023] PIERC 136 [2023] PIERC 135 [2023] PIERC 134 [2023] PIERC 133 [2023] PIERC 132 [2023] PIERC 131 [2023] PIERC 130 [2023] PIERC 129 [2023] PIERC 128 [2023] PIERC 127 [2022] PIERC 126 [2022] PIERC 125 [2022] PIERC 124 [2022] PIERC 123 [2022] PIERC 122 [2022] PIERC 121 [2022] PIERC 120 [2022] PIERC 119 [2022] PIERC 118 [2022] PIERC 117 [2021] PIERC 116 [2021] PIERC 115 [2021] PIERC 114 [2021] PIERC 113 [2021] PIERC 112 [2021] PIERC 111 [2021] PIERC 110 [2021] PIERC 109 [2021] PIERC 108 [2021] PIERC 107 [2021] PIERC 106 [2020] PIERC 105 [2020] PIERC 104 [2020] PIERC 103 [2020] PIERC 102 [2020] PIERC 101 [2020] PIERC 100 [2020] PIERC 99 [2020] PIERC 98 [2020] PIERC 97 [2019] PIERC 96 [2019] PIERC 95 [2019] PIERC 94 [2019] PIERC 93 [2019] PIERC 92 [2019] PIERC 91 [2019] PIERC 90 [2019] PIERC 89 [2019] PIERC 88 [2018] PIERC 87 [2018] PIERC 86 [2018] PIERC 85 [2018] PIERC 84 [2018] PIERC 83 [2018] PIERC 82 [2018] PIERC 81 [2018] PIERC 80 [2018] PIERC 79 [2017] PIERC 78 [2017] PIERC 77 [2017] PIERC 76 [2017] PIERC 75 [2017] PIERC 74 [2017] PIERC 73 [2017] PIERC 72 [2017] PIERC 71 [2017] PIERC 70 [2016] PIERC 69 [2016] PIERC 68 [2016] PIERC 67 [2016] PIERC 66 [2016] PIERC 65 [2016] PIERC 64 [2016] PIERC 63 [2016] PIERC 62 [2016] PIERC 61 [2016] PIERC 60 [2015] PIERC 59 [2015] PIERC 58 [2015] PIERC 57 [2015] PIERC 56 [2015] PIERC 55 [2014] PIERC 54 [2014] PIERC 53 [2014] PIERC 52 [2014] PIERC 51 [2014] PIERC 50 [2014] PIERC 49 [2014] PIERC 48 [2014] PIERC 47 [2014] PIERC 46 [2014] PIERC 45 [2013] PIERC 44 [2013] PIERC 43 [2013] PIERC 42 [2013] PIERC 41 [2013] PIERC 40 [2013] PIERC 39 [2013] PIERC 38 [2013] PIERC 37 [2013] PIERC 36 [2013] PIERC 35 [2013] PIERC 34 [2013] PIERC 33 [2012] PIERC 32 [2012] PIERC 31 [2012] PIERC 30 [2012] PIERC 29 [2012] PIERC 28 [2012] PIERC 27 [2012] PIERC 26 [2012] PIERC 25 [2012] PIERC 24 [2011] PIERC 23 [2011] PIERC 22 [2011] PIERC 21 [2011] PIERC 20 [2011] PIERC 19 [2011] PIERC 18 [2011] PIERC 17 [2010] PIERC 16 [2010] PIERC 15 [2010] PIERC 14 [2010] PIERC 13 [2010] PIERC 12 [2010] PIERC 11 [2009] PIERC 10 [2009] PIERC 9 [2009] PIERC 8 [2009] PIERC 7 [2009] PIERC 6 [2009] PIERC 5 [2008] PIERC 4 [2008] PIERC 3 [2008] PIERC 2 [2008] PIERC 1 [2008]
2009-04-20
Analysis and Design of a Compact Multi-Layer Ultra Wide Band Filter
By
Progress In Electromagnetics Research C, Vol. 7, 111-123, 2009
Abstract
This paper presents analysis and design of a compact ultra wide band (UWB) filter using three parallel folded coupled lines in a defected ground structure in multi-layer structure. Defected ground has been incorporated under the coupled lines of the filter to improve the coupling over a wide bandwidth. The closed form expressions for even and odd mode impedances for the coupled lines with defected ground have been obtained to design a filter of desired bandwidth with the proposed structure. Based on circuit models, an UWB filter for 3.1-10.6 GHz has been analyzed and the results have been compared using full wave simulations. Analytical results are satisfactorily matching with simulations. Filter exhibits a constant group delay of ±0.08 ns in the pass band. Size of the filter is 6.2 mm×3.4 mm×2.8 mm.
Citation
Durairaj Packiaraj, Kalarickaparambil Vinoy, and Ajit Kalghatgi, "Analysis and Design of a Compact Multi-Layer Ultra Wide Band Filter," Progress In Electromagnetics Research C, Vol. 7, 111-123, 2009.
doi:10.2528/PIERC09030606
References

1. Menzel, W., L. Zhu, K. Wu, and F. Bogelsack, "On the design of novel compact broadband planar filters," IEEE Trans. Microwave Theory Tech., Vol. 51, No. 2, 364-370, Feb. 2003.
doi:10.1109/TMTT.2002.807843

2. Wang, X. H. and B. Z. Wang, "Compact broadband dual-band bandpass filters using slotted ground structures," Progress In Electromagnetics Research, Vol. 82, 151-166, 2008.
doi:10.2528/PIER08030101

3. Razalli, M. S., A. Ismail, and M. A. Mahdi, "Novel compact microstrip ultra-wide band filter utilizing short-circuited stubs with less vias," Progress In Electromagnetics Research, Vol. 88, 91-104, 2008.
doi:10.2528/PIER08102303

4. Moghadasi, S. M., A. R. Attari, and M. M. Mirsalehi, "Compact and wideband 1-D mushroom-like EBG filter," Progress In Electromagnetics Research, Vol. 83, 323-333, 2008.
doi:10.2528/PIER08050101

5. Schwab, W., F. Boegelsack, and W. Menzel, "Multilayer suspended stripline and coplanar line filters," IEEE Trans. Microwave Theory Tech., Vol. 42, No. 7, 1403-1407, Jul. 1994.
doi:10.1109/22.299736

6. Hsu, C.-Y., C.-Y. Chen, and C.-H. Huang, "A UWB filter using a dual-mode ring resonator with spurious pass band suppression," Microwave Journal, 130-136, Nov. 2005.

7. Ishida, H. and K. Araki, "Design and analysis of UWB band pass filter," IEEE Topical Conference on Wireless Communication Technology, Honolulu, Oct. 2003.

8. Wong, S. W. and L. Z. Zhu, "Quadruple-mode UWB band pass filter with improved out-of-band rejection," IEEE Microw. Wireless Compon. Lett., Vol. 19, No. 3, 152-154, Mar. 2009.
doi:10.1109/LMWC.2009.2013735

9. Scrantom, C. Q., "Where we are and where we're going-II," IEEE MTT-S IMS Dig., 193-200, 1999.

10. Tang, C. W., "Harmonic-suppression LTCC filter with the step impedance quarter-wavelength open stub," IEEE Trans. Microwave Theory Tech., Vol. 52, No. 2, 617-624, Jul. 2004.
doi:10.1109/TMTT.2003.822022

11. Sheen, J. W., "LTCC-MLC duplexer for DCS-1800," IEEE Trans. Microwave Theory Tech., Vol. 47, No. 9, 1883-1890, Sep. 1999.
doi:10.1109/22.788526

12. Mobbs, C. I. and J. D. Rhodes, "A generalized chebyshev suspended substrate stripline band pass filter," IEEE Trans. Microwave Theory Tech., Vol. 31, No. 5, 397-402, May 1983.
doi:10.1109/TMTT.1983.1131510

13. Zeland Software Inc., ``IE3D 11.5'', 2006.

14. Ansoft Software Inc., ``HFSS 9.2, 2007''.