Design and Realization of a Miniaturized Low Loss Iris Bandpass Filter on Substrate Integrated Waveguide Configuration in 2.4GHZ Band
Journal of Electrical and Electronic Engineering
Volume 3, Issue 2-1, March 2015, Pages: 50-54
Received: Dec. 12, 2014; Accepted: Dec. 15, 2014; Published: Jan. 23, 2015
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Mona Sameri, Electrical and Communication Engineering department, Islamic Azad University - South Tehran Branch, Tehran, Iran
Farokh Hojat Kashani, Department of Electrical Engineering, Iran University of Science & Technology, Tehran, Iran
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In this paper, a fourth order bandpass Chebyshev filter based on Iris discontinuities and using SIW technology is designed. The structure of the filter consists of SIW cavity resonators that are connected to each other with Iris discontinuities, which operate as impedance inverters. This filter is implemented on a substrate of RO4003C with a central frequency of 2.45GHz and a fractional bandwidth of %4.08 and is designed to be used in Wireless Local Area Networks (WLAN) or Bluetooth. The main idea is to reduce the size of the filter with a factor of two without any distortion in the frequency response. Simulations are done using full-wave HFSS simulator.
Substrate Integrated Waveguide, Wireless Local Area Networks (WLAN), Iris Discontinuity, Bandpass Filter, Impedance Invertor
To cite this article
Mona Sameri, Farokh Hojat Kashani, Design and Realization of a Miniaturized Low Loss Iris Bandpass Filter on Substrate Integrated Waveguide Configuration in 2.4GHZ Band, Journal of Electrical and Electronic Engineering. Special Issue: Research and Practices in Electrical and Electronic Engineering in Developing Countries. Vol. 3, No. 2-1, 2015, pp. 50-54. doi: 10.11648/j.jeee.s.2015030201.21
J.Horne and S.Vasudevan. “Modeling and Mitigation of Interference in the 2.4 GHz ISM Band”, Applied Microwave and Wireless, vol. 9pp. 59-71, April 1997.
H.S. Wu, H.J. Yang, C.J. Pang and C-K.C. Tzuang, “Miniaturized Microwave Passive Filter Incorporating Multilayer Synthetic Quasi-TEM Transmission Line, ” IEEE Transactions on Microwave Theory and Techniques, vol. 53, no. 9, pp. 2713-2720, September 2005.
Wang Wensong, Xiao Hang, Yang Shuhui and Chen Yinchao, “Experimental Study of 2.4 GHz Bandpass Filter for WLAN, ”2011 Fourth International Conference on Intelligent Computation Technology and Automation , vol.2, pp.544-547, March 2011.
C.F. Chang and S.J. Chung, “Bandpass Filter of Serial Configuration With Two Finite Transmission Zeros Using LTCC Technology,” IEEE Transactions on Microwave Theory and Techniques, vol. 53, no.7, pp. 2383-2388, July2005
G.L.Matthaei, “Acoustic surface-wave transversal filters, ” IEEE Transactions on Circuit Theory ,vol. 20, no.5 , pp. 459-470,1973.
Y. H. Jeng , S-F. R. Chang, and H. K. Lin, “A high Stopband-Rejection LTCC Filter With Multiple Transmission Zeros, ” IEEE Transactions on Microwave Theory and Techniques, vol. 54, no. 2, pp.633-638 , February 2006.
Novgorodov, V., S. Freisleben, J. Hornsteiner, M.Schmachtl, B.Vorotnikov, P.Heide,andM.Vossiek, “Compact low-loss 2.4 GHz ISM-band SAW bandpass filter on the LTCC substrate, ” In IEEE Microwave Conference, APMC 2009. Asia Pacific, pp. 2072-2075, 2009.
Cameron, Richard J., Chandra M. Kudsia, and Raafat R. Mansour. “Microwave filters for communication systems,” fundamentals, design and applications. Vol. 1. Wiley- Interscience, 2007.
Ian Hunter “Theory and Design of Microwave Filters,” The Institution of Electrical Engineers, Vol.48.Iet, 2001.
Deslandes, Dominic, and Ke Wu. “Integrated microstrip and rectangular waveguide in planar form.” Microwave and Wireless Components Letters,vol.11, no.2 , pp. 68-70, February 2001.
K.Wu,D.Deslandes,and Y.Cassivi, “The Substrate Integrated Circuits-A New Concept for High Frequency Electronics and Optoelectronics, ”Telsiks 2003,Serbia and Montenegro,Nis, vol.1,no.4, pp. P-III-P-X , October 2003.
M.Bozzi,A.Georgiadis, K. Wu, “Review of substrate-integrated waveguide circuits and antennas,” IET Microw. Antennas Propag.,Vol. 5, no. 8, pp 909–920, December 2011.
Hao, ZhangCheng, Wei Hong, Hao Li, Hua Zhang, and Ke Wu. “A broadband substrate integrated waveguide (SIW) filter, ” In Antennas and Propagation Society International Symposium, 2005 IEEE, vol. 1, pp. 598-601., 2005.
F. Xu, and K. Wu,“Guided-wave and leakage characteristics of substrate integrated waveguide”, IEEE Transactions on Microwave Theory and Techniques, vol .53, no. 1, pp 66-73, January 2005.
D. Deslandes, and K. Wu, “Accurate modeling, wave machanisms, and design considerations of a substrate integrated waveguide,” IEEE Transactions Microwave Theory and Techniques, vol. 54, no. 6, pp. 2516–2526, January 2006.
N. Marcuvitz, “Waveguide handbook”, Piscataway, NY, IEEE electromagnetic waves series, 1986.
G. L. Matthaei, L. Young, E. M. T. Jones, “Microwave filter, impedance matching network, and coupling structures, ” Artech house, Norwood,MA, 1980.
Shi Yin, Protap Pramanick, “Use of 3D Field Simulators in the Synthesis of Waveguide Capacitive Iris Coupled Lowpass Filters, ” International Journal of RF and Microwave Computer-Aided Engineering vol. 10, no. 3, Apr. 2000, pp. 190 -198.
Y. Cassivi, L. Perregrini, P. A. M. Bressan, K. Wu, and G. Conciauro,“Dispersion Characteristics of Substrate Integrated Rectangular Waveguides,” IEEE Microwave Wireless Componets Letters, vol. 12, no.9,pp. 333-335, September 2002.
D. Deslandes, and K. Wu, “Integrated microstrip and rectangular waveguide in planar form,” IEEE Microwave Wireless Componets Letters., vol. 11, no. 2, pp. 68-70, February 2001.
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