Design and Optimization of Butterworth and Elliptic Band Pass Filters in 5G Application
Al-Rafidain Engineering Journal (AREJ),
2022, Volume 27, Issue 2, Pages 68-81
AbstractFilters are two-port networks that may pass or attenuate frequencies within defined ranges and can alter the frequency response of any system. In the present research study, the goals and optimization controller embedded with (ADS2019) are used to design Butterworth and Elliptic bandpass filters with frequency ranges of (18GHz – 38GHz), a bandwidth of (7GHz), stopband attenuation of (S21=-60dB), and passband attenuation of (S21=-1dB). Three types of each filter (Hp-Lp 6th order – 3rd order – 6th order) are simulated and optimized to choose the best (C, L) values. The selected filters are redesigned using the Design Filter Guide, and the simulation during this phase yields different values for (C, L). The designed circuit is then transformed into a microstrip model using transmission lines for open and short circuits. The study investigates the differences between each filter in BW-f center- attenuation at the stopband.In the last phase of the study, the circuit of each filter is transformed using a microstrip transmission line to obtain the (W, L) for each component of each filter. Finally, the study compares past studies and research projects in this field.
 H. Fakher Radhi Al-Saidy, “New Proposed Algorithms for nth Order Butterworth Passive Filter Computer-Aided Design,” 10.4156/ijact.vol2. issue5.13, International Journal of Advancements in Computing Technology · December 2010.
 E. Roland THOMAS, J. Albert Rosa, J. Gregory Toussaint, “ The Analysis and Design of Linear Circuits,” 8th edition, chapter 14, page 720, 2016.
 A. Aminu, “Design and Optimization of high-Frequency Lowpass Filter on RO4003C Microstrip Using maximally-Flat (Butterworth) Technique”, Department of Electrical/Electronic Engineering, School of Technology, Kano State Polytechnic, Kano, Nigeria, ISSN 2091-2730, International Journal of Engineering Research and General Science Volume 2, Issue 3, April-May 2014
 O. Abdul Rani, W. Chairulsyah “2.4 GHz microstrip Band Pass Filter”, Penang, Malaysia, REACH 2006
 M. Hayati Razi University, A. Sheikhi Lorestan University, “Microstrip Lowpass Filter with Very Sharp Transition Band and Wide Stopband,” Etri Journal · December 2011.
 V. Sridhar “An anti-aliasing filter at S-band microwave frequency using ADS,” V.Sridhar / International Journal of Computer Science Engineering (IJCSE), Assistant Professor, ECE, Vidya Jyothi Institute of Technology, Hyderabad, ISSN: 2319-7323, Vol. 1 No.02 November 2012
 J. Pedro Sánchez Ripoll “Design of a sharp response low-pass filter Through comparison of microwave design software, “Faculty of Engineering and Sustainable Development, Master’s Thesis in Electronics, June 2012.
 V. Divakar, K. Manasa, “Band Pass Filter and Low Noise Amplifier Design using Advanced Design System (ADS),” International Journal of Scientific & Engineering Research, Volume 4, Issue 12, ISSN 2229-5518, December-2013.
 Z. Qiyuan, H. Xiaotao, “Design and Simulation of Microstrip Stub Low-pass Filter Based on ADS,” School of Information Science and Technology Zhanjiang Normal University Zhanjiang, China, International Conference on Logistics Engineering, Management and Computer Science, Atlantis Press, 2014
 Design & Optimization of Stepped Impedance Low Pass Filter using ADS Simulation tool at 5 GHz 2014
 F.G. Awan, N.A. Sheikh, “Design and Implementation of an Optimized J-band Microstrip Symmetric Coupled Line Bandpass Filter,” Dept. of Electrical Engineering, University of Engineering and Technology Lahore, ISSN 1013-5316; CODEN: SINTE 8, Sci.Int.(Lahore),27(5),4501-4505,2015.
 S. Farah Binti Hussin, Zunainah Hamid, G. a/p Birasamy,” Design of Butterworth Band-Pass Filter,” Electrical Engineering Department Polytechnic Tuanku Sultanah Bahiyah, Kulim, Kedah, Politeknik & Kolej Komuniti Journal of Engineering and Technology, ISSN 0128-2883, Vol.1, 2016.
 M. Rusdi, F. Aulia Batubara, R. Anugrahwaty, J., Suhaili , A., Budi Harianto , “Design of Dual-band Bandpass Filter for GSM 950 MHz and GSM 1850 MHz Applications using Lumped Component “,Telecommunication Engineering, Department of Electrical Engineering, Politeknik Negeri Medan, Jalan Almamater No 1 Kampus USU Medan, 20155 , IOP Conf. Series: Journal of Physics: Conf. Series 890 012049 doi:10.1088/1742-6596/890/1/012049, 2017.
 S. Agarwal, R. Kumar Garg, R.Tomar, “C-Band Microstrip Band Pass Filter Design,” Department of Electronics & Communication Engineering, The LNM Institute of Information Technology, Jaipur, International Journal of Research in Advent Technology, Vol.6, No.7, July 2018
 O. Al-Bayati, Z. Bin Zakariah, “Design of bandpass filter for 5g application using parallel-coupled lines”, Universiti Teknikal Malaysia Melaka – MALAYSIA, Revista de Ciencias Sociales y Humanidades Vol. 4 • Nº 17 • Número Especial Julio 2019
 H. Bohra, A. Ghosh, “Design and Analysis of Microstrip Low Pass and Bandstop Filters, “International Journal of Recent Technology and Engineering (IJRTE) ISSN: 2277-3878, Volume-8 Issue-3, September 2019.
 T. Krishnan, D. Allin Joe, D. Venkatesh, K. Pandiyalakshmi, “Quarter Wave Resonator based Microstrip Bandpass Filter using Asymmetrical coefficients, “International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, Volume-9, Issue-2, December 2019
 A. Eroglu, “Introduction to RF power amplifier design and simulation. CRC press”; 2018 Sep 3.
 P. Scherz, “Practical Electronics for Inventors,” McGraw-Hill New York San Francisco Washington, D.C. Auckland Bogotá Caracas Lisbon London Madrid Mexico City Milan Montreal New Delhi San Juan Singapore Sydney Tokyo Toronto, chapter 8, page 247, 2000.
 I. Athanasios Margaris, “A Survey on the Design of Lowpass Elliptic Filters, “Department of Applied Informatics, University of Macedonia, Thessaloniki, Macedonia, 574 06, Greece, British Journal of Applied Science & Technology 4(23): 3281-3314, 2014
- Article View: 37
- PDF Download: 41