Hostname: page-component-78c5997874-ndw9j Total loading time: 0 Render date: 2024-11-15T19:20:28.051Z Has data issue: false hasContentIssue false
  • English
  • Français

A polarization and band reconfigurable cross-slot antenna for multiband application

Published online by Cambridge University Press:  23 May 2019

Kapil Saraswat Open the ORCID record for Kapil Saraswat [Opens in a new window]  and
A. R. Harish
Kapil Saraswat*
Affiliation:
Department of Electrical Engineering, Indian Institute of Technology, Kanpur, Uttar Pradesh, India
A. R. Harish
Affiliation:
Department of Electrical Engineering, Indian Institute of Technology, Kanpur, Uttar Pradesh, India
*
Author for correspondence: Kapil Saraswat, E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

A polarization and band reconfigurable cross-slot antenna for multiband applications is presented in this paper. The antenna consists of four p–i–n diodes embedded in the cross-shaped slot in a ground plane and excited by a microstrip feed line. The p–i–n diodes are placed in such a way that they produce multiple bands, with linearly and circularly polarized (CP) radiation. By switching the states of the p–i–n diodes, the sense of rotation of the electric field in CP radiation can be reconfigured. The proposed structure can be configured to produce two bands that radiate linearly polarized waves or three bands, where, two are linearly polarized and one is CP. The proposed design concepts are validated bythe CST studio suite as well as measurementsare carried out on fabricated prototypes.

Keywords

Band reconfigurable antennaPolarization reconfigurable antennacircular polarizationcross slot antennalinear polarization
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 11 , Issue 10 , December 2019 , pp. 1054 - 1060
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2019 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.Bernhard, JT (2007) Reconfigurable Antennas. San Rafael, CA, Morgan & Claypool.Google Scholar
2.Saraswat, K and Harish, AR (2018) A polarization reconfigurable CPW fed monopole antenna with L-shaped parasitic element. International Journal of RF and Microwave Computer-Aided Engineering 28, e21285.Google Scholar
3.Saraswat, K and Harish, AR (2019) A wideband polarization reconfigurable isosceles trapezoidal monopole antenna. International Journal of RF and Microwave Computer-Aided Engineering 29, e21602.Google Scholar
4.Wong, K-L (2002) Compact and Broadband Microstrip Antennas. New York: John Wiley & sons, Inc.Google Scholar
5.Chen, W, Sun, J and Feng, Z (2007) A novel compact reconfigurable polarization and pattern antenna. Microwave and Optical Technology Letters 49, 2802–2805.Google Scholar
6.Lin, W and Wong, H (2016) Polarization reconfigurable aperture-fed patch antenna and array. IEEE Access 4, 1510–1517.Google Scholar
7.Yang, F and Rahmat-Samii, Y (2002) A reconfigurable patch antenna using switchable slots for circular polarization diversity. IEEE Microwave and Wireless Components Letter 12, 96–98.Google Scholar
8.Monti, G, Corchia, L and Tarricone, L (2009) Patch antenna with reconfigurable polarization. Progress in Electromagnetics Research C 9, 13–23.Google Scholar
9.Boti, M, Dussopt, L and Laheurte, J-M (2000) Circularly polarised antenna with switchable polarisation sense. Electronics Letters 36, 1518–1519.Google Scholar
10.Hyun, D-H, Baik, J-W, Lee, SH and Kim, Y-S (2008) Reconfigurable microstrip antenna with polarisation diversity. Electronics Letters 44, 509–510.Google Scholar
11.Ge, L, Li, Y, Wang, J and Sim, C-Y-D (2017) A low-profile reconfigurable cavity-backed slot antenna with frequency, polarization, and radiation pattern agility. IEEE Transactions on Antennas and Propagation 65, 2182–2189.Google Scholar
12.Dhar, S, Patra, K, Ghatak, R, Gupta, B and Poddar, DR (2018) Reconfigurable dielectric resonator antenna with multiple polarisation states. IET Microwaves, Antennas & Propagation 12, 895–902.Google Scholar
13.Sievenpiper, D, Hsu, H-P and Riley, RM (2004) Low-profile cavity-backed crossed slot antenna with a single-probe feed designed for 2.34 GHz satellite radio applications. IEEE Trans. Antennas and Propagation 52, 873–879.Google Scholar
14.Toh, BY, Cahill, R and Fusco, VF (2003) Understanding and measuring circular polarization. IEEE Transactions on Education 46, 313–318.Google Scholar
15.IEEE Standard Test Procedures for Antennas, in ANSI/IEEE Std 149-1979, 1979.Google Scholar