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Ultra wideband matching network design for a V-shaped square planar monopole antenna

Published online by Cambridge University Press:  13 August 2014

Ramazan Köprü ,
Sedat Kilinç ,
Çağatay Aydin ,
Doğu Çağdaş Atilla ,
Cahit Karakuş  and
Binboğa Siddik Yarman
Ramazan Köprü*
Affiliation:
Department of Electrical-Electronics Engineering, Isik University, Sile, Istanbul 34980, Turkey. Phone: +90 216 712 14 60
Sedat Kilinç
Affiliation:
Department of Electrical-Electronics Engineering, Istanbul University, Avcilar, Istanbul 34320, Turkey
Çağatay Aydin
Affiliation:
Department of Electrical-Electronics Engineering, Isik University, Sile, Istanbul 34980, Turkey. Phone: +90 216 712 14 60
Doğu Çağdaş Atilla
Affiliation:
Department of Electrical-Electronics Engineering, Isik University, Sile, Istanbul 34980, Turkey. Phone: +90 216 712 14 60
Cahit Karakuş
Affiliation:
AVEA A.Ş., Umraniye, Istanbul, Turkey
Binboğa Siddik Yarman
Affiliation:
Department of Electrical-Electronics Engineering, Istanbul University, Avcilar, Istanbul 34320, Turkey
*
Corresponding author: R. Köprü Email: [email protected]
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Abstract

In this paper, design, manufacture, and measurement of a wideband matching network for a broadband V-shaped square planar monopole antenna (V-SPMA) is presented. Matching network design is unavoidable in most cases even vital to facilitate a maximally flat power transfer gain for an antenna. In the work, a bandpass matching network (BPMN) design is done for a particular square monopole antenna with V-shaped coupling element that has essentially bandwidth increasing effect. Designed BPMN and the antenna forms a VSPMA–BPMN matched antenna structure. “real frequency technique” is employed in the BPMN design. BPMN prototype circuit has been constructed on an FR4 laminate with commercial microwave chip inductors and capacitors. Vector network analyzer gain and reflectance measurements of the matched antenna structure have shown highly compatible results to those of the theoretical design simulations along the passband (~0.8–4.7 GHz). Furthermore, newly proposed distributed capacitor–resistor lossy model for microstrip lines used in the BPMN circuit have exhibited that it can successfully mimic the measured gain and reflectance performance of the matched structure in passband and even in stopband upto 8 GHz. Designed structure can be utilized as a one single wideband broadcasting medium suitable for many communication standards such as GSM, 3G, and Wi-Fi.

Keywords

Antenna designModeling and measurementsCircuit design and applications
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 6 , Special Issue 6: Mediterranean Microwave Symposium 2013 , December 2014 , pp. 555 - 564
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2014 

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References

REFERENCES

[1] Dastranj, A.A.; Imani, A.; Hassani, H.R.: V-shaped monopole antenna for broadband applications. Progr. Electromagn. Res. C, 1 (2008), 45–54.Google Scholar
[2] Ren, W.; Deng, J.Y.; Chen, K.S.: Compact PCB monopole antenna for UWB applications. J. Electromagn. Waves Appl., 21 (2007), 1411–1420.CrossRefGoogle Scholar
[3] Karakus, C.; Aydin, C.; Atilla, D.C.; Nesimoglu, T.; Yarman, B.S.: Ultra wideband square planar monopole antenna with V-shaped coupling elements, in Indian Antenna Week (IAW) 2011, Kolkata, India, 1–4, 18–22 December 2011.Google Scholar
[4] Köprü, R.; Kuntman, H.; Yarman, B.S.: Design of an ultra wideband microwave amplifier using simplified real frequency technique, in MMS2012 12th Mediterranean Microwave Symp., Doğuş University, Istanbul, Turkey, September 2–5, 2012.Google Scholar
[5] Yarman, B.S.: Design of Ultra Wideband Power Transfer Networks, Wiley, 2010.Google Scholar
[6] Yarman, B.S.: Design of Ultra Wideband Antenna Matching Networks via Simplified Real Frequency Techniques, Springer, 2008.CrossRefGoogle Scholar
[7] Chen, A.; Jiang, T.; Chen, Z.; Zhang, Y.: A genetic and simulated annealing combined algorithm for optimization of wideband antenna matching networks. Int. J. Antennas Propag., Hindawi Publishing Corp., 2012 (2012), 6.Google Scholar
[8] Lagarias, J.C.; Reeds, J.A.; Wright, M.H.; Wright, P.E.: Convergence properties of the Nelder-Mead simplex method in low dimensions. SIAM J. Optim., 9 (10) (1998), 112–147.Google Scholar
[9] Matlab R2013: http://www.mathworks.com, Mathworks Inc., Mass., USA.Google Scholar
[10] Microwave Office (MWO) 10.04r: http://www.awrcorp.com/products/microwave-office, AWR Inc.Google Scholar
[11] Köprü, R.; Kuntman, H.; Yarman, B.S.: Novel approach to design ultra wideband microwave amplifiers: normalized gain function method. Radioengineering, 22 (3) (2013), 672–686.Google Scholar
[12] Advanced Design System (ADS): http://www.home.agilent.com/en/pc-1297113/advanced-design-system-ads?nid=-34346.0&cc=TR&lc=eng, Agilent Inc.Google Scholar
[13] Chip Inductors and Capacitors: http://www.murata.com/products/catalog/pdf/o05e.pdf, http://www.murataamericas.com/murata/murata.nsf/promo_ascap_gjm.pdf, Murata Inc.Google Scholar
[14]Elevenlab: http://www.mitspcb.com/edoc/11lab.htm, MITS electronics.Google Scholar
[15]Circuit Lab.: http://muhendislik.istanbul.edu.tr/elektrikelektronik/?p=7246, Electrical-Electronics Eng. Dept., Istanbul University, Turkey.Google Scholar
[16]10 MHz to 14 GHz R&S ZVB Vector Network Analyser: http://www.rohde-schwarz.com/en/product/zvb-productstartpage_63493-7990.html, Rohde-Schwarz Inc.Google Scholar
[17] Microwave and Antennas Lab: Electrical-Electronics Eng. Department, Istanbul University.Google Scholar
[18] Leys, D.: Best materials for 3–6 GHz design. Print. Circuit Des. Manuf., (November 2004), 34–39.Google Scholar
[19]RT/duroid 5880 high frequency laminates: http://www.rogerscorp.com/acm/products/32/RT-duroid-5880-Laminates.aspx, Rogers Corp.Google Scholar
[20] Wilamowski, B.M.; Gottiparthy, R.: Active and passive filter synthesis using Matlab. Int. J. Eng. Ed., Tempus Publications, Great Britain, 21 (4) (2005), 561–571.Google Scholar
[21] Kılınç, A.; Yarman, B.S.: High precision LC ladder synthesis part I: lowpass ladder synthesis via parametric approach. IEEE Trans. Circuits Syst. I: Regul. Pap., 60 (8) (2013), 2074–2083.Google Scholar
[22] Yarman, B.S.; Kılınç, A.: High precision LC ladder synthesis part II: immitance synthesis with transmission zeros at DC and infinity. IEEE Trans. Circuits Syst. I: Regul. Pap., 60 (10) (2013), 2719–2729.Google Scholar
[23] Yarman, B.S.; Köprü, R.; Kumar, N.; Prakash, C.: High precision synthesis of a Richard immitance via parametric approach. IEEE Trans. Circuits Syst. I: Regul. Pap., 61 (4) (2013), 1055–1067.Google Scholar
[24]DC-8 GHz Drop-In Monolithic Amplifier: http://217.34.103.131/pdfs/ERA-1+.pdf, Mini-Circuits inc.Google Scholar
[25] http://217.34.103.131/homepage/homepage.html, Mini-Circuits Inc.Google Scholar