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Design of wide-band dual–polarized aperture array antennas

Published online by Cambridge University Press:  03 April 2012

Yongwei Zhang  and
Anthony K. Brown
Yongwei Zhang*
Affiliation:
School of Electrical and Electronic Engineering, The University of Manchester, P.O. Box 88, Manchester M13 9PL, UK. Phone: +44 161 306 2845
Anthony K. Brown
Affiliation:
School of Electrical and Electronic Engineering, The University of Manchester, P.O. Box 88, Manchester M13 9PL, UK. Phone: +44 161 306 2845
*
Corresponding author: Y. Zhang Email: [email protected]
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Abstract

This paper describes the design of high-performance compact aperture array antennas for radio astronomy and other applications. Three recent antenna developments for square kilometer array design study (SKADS) have been investigated and the performances are compared. In addition to the radio frequency (RF) performance, an essential requirement for the square kilometer array application is the cost per square area. Based on initial large–scale finite array studies, prototypes with different geometries have been fabricated and measured. Guidelines are derived for large–scale wide–band dual-polarized array designs in applications where low cross-polarization and a wide range of scan angles are required.

Keywords

Antenna designModeling and measurementsAntennas and propagation for wireless system
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 4 , Special Issue 3: European Microwave Week 2011 , June 2012 , pp. 373 - 378
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2012

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References

REFERENCES

[1]Chio, T.-H.; Schaubert, D.H.: Parameter study and design of wide-band dual-polarized tapered slot antenna arrays. IEEE Trans. Antenna Propag., 6 (2000), 879–886.CrossRefGoogle Scholar
[2]Kant, G.; Kokkeler, A.; Smolders, A.; Gunst, A.: Receiver architecture of the THousand-Element Array (THEA), in 2000 SPIE, Munich, Germany, 2000.Google Scholar
[3]Ruiter, M.; van der Wal, E.: EMBRACE, a 10000 element next generation aperture array telescope, in Proc. 39th European Microwave Conf., Rome, Italy, 2009.Google Scholar
[4]Schaubert, D.: Endfire tapered slot antenna characteristics, in ICAP 89., Coventry, UK, 1989.Google Scholar
[5]Arts, M.; Maaskant, R.; de Lera Acedo, E.; bij de Vaate, J.G.: Broadband differentially fed tapered slot antenna array for radio astronomy applications, in EuCAP 2009, Berlin, Germany, 2009.Google Scholar
[6]Lee, J.J.; Livingston, S.; Koenig, R.: A low-profile wide-band (5:1) dual-pol array. IEEE Antennas Wirel. Propag. Lett. 2 (2003), 46–49.CrossRefGoogle Scholar
[7]Zhang, Y.; Brown, A.K.: Bunny ear combline antennas for compact wide-band dual-polarized aperture array. IEEE Trans. Antenna Propag., 59 (8) (2011), 3071–3075.CrossRefGoogle Scholar
[8]Munk, B.A.: Finite Antenna Arrays and FSS, Wiley, New York, 2003.Google Scholar
[9]Munk, B.A. et al. .: A low-profile broadband phased array antenna. in IEEE S-AP Int. Symp., Columbus, OH, 2003.Google Scholar
[10]Munk, B.A.: A wide band, low profile array of end loaded dipoles with dielectric slab compensation, in EuCAP 2006, Nice, France, 2006.Google Scholar
[11]Zhang, Y.; Brown, A.K.: Octagonal ring Antenna for a compact dual-polarized aperture array. IEEE Trans. Antenna Propag., 59 (10) (2011), 3927–3932.CrossRefGoogle Scholar
[12]Kant, G.W.; Patel, P.D.; Wijnholds, S. J.; Ruiter, M.; van der Wal, E.: EMBRACE: a multi-beam 20,000-element radio astronomical phased array antenna demonstrator. IEEE Trans. Antenna Propag., 59 (6) (2011), 1990–2003.CrossRefGoogle Scholar
[13][on-line] www.cst.com.Google Scholar
[14]Ludwig, A.: The definition of cross polarization. IEEE Trans. Antenna Propag., 21 (1) (1973), 116–119.CrossRefGoogle Scholar
[15]Thaysen, J.; Jakobsen, K. B.; Appel-Hansen, J.: A wideband balun – how does it work? Appl. Microw. Wirel., 12 (10), Norcross, GA, USA, 2000, 40–50.Google Scholar