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Wide scanned electronically steered conformal active phased array antenna for Ku-band SATCOM

Published online by Cambridge University Press:  18 December 2018

Raj Kumar ,
Pramendra Kumar Verma  and
Machavaram Venkateshwar Kartikeyan
Raj Kumar*
Affiliation:
Defence Electronics Applications Laboratory, Raipur Road, Dehradun-248001, India
Pramendra Kumar Verma
Affiliation:
Defence Electronics Applications Laboratory, Raipur Road, Dehradun-248001, India
Machavaram Venkateshwar Kartikeyan
Affiliation:
Indian Institute of Technology Roorkee, Roorkee-247667, India
*
Author for correspondence: Raj Kumar, E-mail: raj.kumar@deal.drdo.in
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Abstract

The paper describes the design and development of a low profile wide scanned conformal active 1 × 32 phased array antenna for Ku-band SATCOM applications. The realized antenna is diagonally polarized and covers full transmit frequency band (i.e. 13.75–14.5 GHz) of Ku band SATCOM. All the developed sub-systems of the antenna, i.e. conformal radiating array, conformal transmit module, manifold network, and beam steering unit are described. The VSWR of the antenna is better than 1.65 over the complete transmit frequency band. The antenna has the beam steering capability of ±60° in the array plane. Designed antenna is best suited for airborne applications, where antenna profile contributes considerable aero drag and RCS to the host platform.

Keywords

Antenna designEM field theorymodeling and measurementsphased array antenna
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 11 , Issue 4 , May 2019 , pp. 376 - 381
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2018 

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References

1.Mousavi, P and Fakharzadeh, M, JamaIi, SH, Narimani, K, Hossu, M, Bolandhemmat, H, Rafi, G and Safavi-Naeini, S (2008) A low-cost ultra low profile phased array system for mobile satellite reception using zero knowledge beam forming algorithm. IEEE Transactions on Antennas and Propagation 56, 3667–3679.Google Scholar
2.Park, UH, Noh, HS, Son, SH, Lee, KH and Jeon, SI (2005) A novel mobile antenna for Ku-band satellite communications. ETRI Journal 27, 243–249.Google Scholar
3.Tiezzi, F, Vaccaro, S, Liorens, D, Dominuez, C and Fajardo, M (2013) Ku-Band Hybrid Phased Array Antenna for Mobile Satellite Communication Systems, in Proceeding of 7th European Conference of Antenna & Propagation (EuCAP), Gothenburg, Sweden, 1605–1608.Google Scholar
4.Josefsson, L and Persson, P (2006) Conformal Array Antenna Theory and Design, 1st Edn. Wiley-IEEE Press, New Jersey, USA.Google Scholar
5.Sipus, Z, Persson, P, Lanne, M, Heckler, M, Maci, S, Masa-campos, JL, Knott, P, Erturk, V and Vandenbosch, G (2007) Structuring research on conformal antennas a European collaboration, in Proceedings of the 2nd European Conference on Antennas and Propagation (EuCAP 07), Edinburgh, UK, November 2007, pp. 1–4.Google Scholar
6.Wu, Q, Liu, M and Feng, ZR (2008) A millimeter-wave conformal phased microstrip antenna array on a cylindrical surface, in Proceedings of IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting (APSURSI-08), July 2008, pp. 1–4.Google Scholar
7.Sun, D, Shen, R and Yan, X (2014) A broadband conformal phased array antenna on spherical surface, Hindawi Publishing Corporation. International Journal of Antennas and Propagation, Article ID 206736. http://dx.doi.org/10.1155/2014/206736.Google Scholar
8.Knott, P (2006) Antenna design and beam forming for a conformal antenna array demonstrator, in Proceedings of the IEEE Aerospace Conference, March 2006, pp. 1–7.Google Scholar
9.Rocca, P, Oliveri, G and Mailloux, RJ (2016) Unconventional phased array architectures and design methodologies – review. Proceeding of IEEE 104, 544–560.Google Scholar
10.Baggen, R, Caro, SV and Rio, DL (2007) Design considerations for compact mobile KU-band satellite terminals, in Proceeding of the 2nd European Conference on Antennas and Propagation EuCAP, Edinburgh UK, November 2007.Google Scholar
11.Mustafa, MB, Korkut, Y and Tamer, T (2011) Murat, E.: Design of a Low-Profile Ku Band Phased Array Antenna for Mobile Platforms, in General Assembly and Scientific Symposium of URSI, 13–20 August 2011.Google Scholar
12.Bahl, IJ and Bharitia, P (1980) Microstrip Antennas. Dedham: MA Artech House.Google Scholar
13.Hansen, RC (1998) Phased Array Antennas, 2nd Edn. New York: John Wiley & Sons Inc.Google Scholar
14.Ansoft corporation [online]. Available at http://www.ansoft.com.Google Scholar