Design of Microwave Filter using Coupled Line Technique

Pooja Gupta*, Ashutosh Kumar**
* Assistant Professor, Department of Electronics and Communication Engineering, Kanpur Institute of Technology, Kanpur, India.
** DRDO Scientist, RCMA, Kanpur, India.
Periodicity:January - March'2017
DOI : https://doi.org/10.26634/jwcn.5.4.13556

Abstract

This paper presents the design of narrow band-pass filter and wide band-pass filter using microstrip coupled line structure. The narrow band-pass filter is designed to operate at dual center frequencies of 1.227 GHz and 1.575 GHz for GPS and the wide band-pass filter to operate at X-band segment (8-12 GHz) of microwave frequency spectrum with center frequency of 10 GHz. The device dimensions are calculated using MATLAB coding and the simulative analysis of the filter is done using ADS and microwave studio software. The filter response by CST and ADS are compared using MATLAB.

Keywords

Coupled Line, Microwave Filter, CST, ADS, GPS, X-band

How to Cite this Article?

Gupta, P., and Kumar, A. (2017). Design of Microwave Filter using Coupled Line Technique. i-manager’s Journal on Wireless Communication Networks, 5(4), 27-31. https://doi.org/10.26634/jwcn.5.4.13556

References

[1]. Al-Amin, M. R., Sundar, S., & Islam, K. Z. (June, 2015). Design and simulation of an Edge-coupled Band Pass Filter at X Band. In International Conference on Materials, Electronics & Information Engineering (ICMEIE-2015), pp.5-6.
[2]. Bhat, B., & Koul, S. K. (1989). Stripline-like Transmission Lines for Microwave Integrated Circuits. New Age International.
[3]. Collin, R. E. (1992). “Introduction, Ch.1”. Foundations for Microwave Engineering, 1-16. New York: McGraw-Hill.
[4]. Goyal, A., & Kaur, A. (2014). Analysis and Design of Microstrip Bandpass Filter. International Journal of Advanced Technology & Engineering Research, 1113- 1116.
[5]. Hong, J. S. G., & Lancaster, M. J. (2001). Microstrip Filters for RF/Microwave Applications. John Wiley & Sons.
[6]. Kumar, M., & Kumar, S. (2014). Designing of Half Wavelength Parallel - Edge Coupled Line Band Pass Filter Using HFSS. IJARCSSE, 4(8), 876-882.
[7]. Pozar, D. M. (2009). Microwave Engineering. John Wiley & Sons.
[8]. Shakdwipee, P., Vyas, K., & Shakdwipee, N. (2012). Design and Simulation of Microstrip Edge-Coupled Band Pass Filter for GPS Application, IJEEMC, 1(1).
[9]. Sharma, G., Navin, P. S., Bhati, Y., & Walia, Y. (2013). Half-wavelength parallel edge coupled filter simulation using Matlab. International Journal of Innovative Re s e a rc h i n C omp u t e r a n d C ommu n i c a t i o n Engineering, 1(2), 248-253.
[10]. Taoufik, R., Touhami, N. A. & Agoutane, M. (2013). Designing of Microstrip Coupled Line Band-Pass Filter. International Journal of Engineering and Technology, 2(4), 266-269.
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