International Journal of Wireless and Microwave Technologies(IJWMT)
ISSN: 2076-1449 (Print), ISSN: 2076-9539 (Online)
Published By: MECS Press
IJWMT Vol.7, No.5, Sep. 2017
A New MATLAB based Microstrip Filter Design Tool
Full Text (PDF, 752KB), PP.49-70
This paper presents a new MATLAB-based microstrip filter design tool. Stepped-impedance resonator lowpass filter, parallel-coupled bandpass filter, and end-coupled bandpass filter are included. Circuit-theory based closed-form mathematical expressions are used, instead of rigorous electromagnetic analyses. This results in significant reduction in analytical effort, without substantially affecting the accuracy. The results are verified against results obtained using commercially available Ansoft simulation tool. The agreement between the two sets of results is good enough for all practical purposes.
Cite This Paper
Shreyas Rao, Raghuvir Tomar," A New MATLAB based Microstrip Filter Design Tool", International Journal of Wireless and Microwave Technologies(IJWMT), Vol.7, No.5, pp. 49-70, 2017.DOI: 10.5815/ijwmt.2017.05.06
Zhou C, Guo P, Wu W. Compact UWB BPF with a tunable notched band based on triple-mode HMSIW resonator. Int. J. Wireless Microwave Technologies 2016; 5:901-7.
Ahmad BH, Mazlan MH, Husain MN, Zakaria Z, Shairi NA. Microstrip filter design techniques: an overview. ARPN J. Engg. Appl. Sc. 2015; 2:1-9.
Kushwah V, Bhadauria S, Tomar G. Design of microstrip low pass filter with defected ground structure. IEEE Int. Conf. Computational Intelligence and Communication Networks 2015.
Tomar L, Gupta S, Tomar R, Bhartia P. MATLAB-based computer-aided-design algorithm for designing stepped-impedance-resonator low-pass filters in microstrip technology. Int. J. Wireless Microwave Technologies 2015; 1:1-20.
Tomar L, Gupta S, Tomar R, Bhartia P. Design and analysis of low pass microstrip filters using MATLAB. IEEE 16th Int. Symp. Quality Electronic Design 2015; 263-66.
Singh P, Tomar R. The use of defected ground structures in designing microstrip filters with enhanced performance characteristics. Procedia Technology (Elsevier) 2014;17: 58-64.
Pozar D. Microwave Engineering. 4th ed. New York: Wiley; 2012.
Das S, Chowdhury S. Design, simulation and fabrication of stepped impedance microstripline low pass filter for S-band applications using IE3D and MATLAB. Int. J. Electronics Commun. Engg. 2012; 1:98-100.
Guo L, Yu Z, Zhang Y. A dual-band band-pass filter using stepped impedance resonator. Microwave and Optical Technology Letters. 2011; 1:123-25.
Hong J, Lancaster MJ. Microstrip filters for RF/microwave applications. 2nd ed. New York: Wiley; 2011.
Kaveri S. Design of tunable edge-coupled microstrip bandpass filters. MS Thesis, Utah State Univ. 2008.
Mondal P, Mandal MK. Design of dual-band bandpass filters using stub-loaded open-loop resonators. IEEE Trans. Mic. Th. Tech. 2008; 1:150-55.
Kuo J, Shih, E. Microstrip stepped impedance resonator bandpass filter with an extended optimal rejection bandwidth. IEEE Trans. Mic. Th. Tech. 2003; 5:1554-59.
Fordham O, Ming-Ju T, Alexopoulos NG. Electromagnetic synthesis of overlap-gap-coupled microstrip filters. IEEE Int. Mic. Symp. 1995.
Hill A, Burke J, Kottapalli K. Three-dimensional electromagnetic analysis of shielded microstrip circuits. Int. J. Microwave Millimeter Wave Computer Aided Engg. 1992; 4:286-96.
Shibata T, Hayashi T, Kimura T. Analysis of microstrip circuits using three-dimensional full-wave electromagnetic field analysis in time domain. IEEE Trans. Mic. Th. Tech. 1988; 6:1064-70.
Levy R, Cohn S. A history of microwave filter research, design, and development . IEEE Trans. Mic. Th. Tech. 1984; 9:1055-67.