Wideband circularly polarized antenna using parasitic strip, stub and slot

Mehrdad Nosrati; Abdolali Abdipour; Negar Tavassolian

doi:10.1109/APS.2016.7695726

Wideband circularly polarized antenna using parasitic strip, stub and slot

Mehrdad Nosrati, Abdolali Abdipour, Negar Tavassolian

Department of Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

A new single-fed, wideband circularly polarized slot antenna is presented. Wideband circular polarization is obtained through the use of a parasitic truncated square patch, parasitic slots, and stubs. The feed line utilizes two matching circuit stubs to achieve wide impedance bandwidth. A parasitic track is used to increase antenna beamwidth and also enhance antenna pattern stability in the higher frequency range. Several parametric studies of the most important parameters are also made. The axial ratio (AR) <3dB is 49.5% (1.63 GHz to 2.67 GHz) and relative impedance bandwidth is 60% (1.6 GHz to 3 GHz).

Original language	English
Title of host publication	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
Pages	35-36
Number of pages	2
ISBN (Electronic)	9781509028863
DOIs	https://doi.org/10.1109/APS.2016.7695726
State	Published - 25 Oct 2016
Event	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Fajardo, Puerto Rico Duration: 26 Jun 2016 → 1 Jul 2016

Publication series

Name	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings

Conference

Conference	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
Country/Territory	Puerto Rico
City	Fajardo
Period	26/06/16 → 1/07/16

Keywords

Wideband antennas
circular polarization (CP)
slot antennas

Access to Document

10.1109/APS.2016.7695726

Cite this

Nosrati, M., Abdipour, A., & Tavassolian, N. (2016). Wideband circularly polarized antenna using parasitic strip, stub and slot. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings (pp. 35-36). Article 7695726 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings). https://doi.org/10.1109/APS.2016.7695726

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title = "Wideband circularly polarized antenna using parasitic strip, stub and slot",

abstract = "A new single-fed, wideband circularly polarized slot antenna is presented. Wideband circular polarization is obtained through the use of a parasitic truncated square patch, parasitic slots, and stubs. The feed line utilizes two matching circuit stubs to achieve wide impedance bandwidth. A parasitic track is used to increase antenna beamwidth and also enhance antenna pattern stability in the higher frequency range. Several parametric studies of the most important parameters are also made. The axial ratio (AR) <3dB is 49.5% (1.63 GHz to 2.67 GHz) and relative impedance bandwidth is 60% (1.6 GHz to 3 GHz).",

keywords = "Wideband antennas, circular polarization (CP), slot antennas",

author = "Mehrdad Nosrati and Abdolali Abdipour and Negar Tavassolian",

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Nosrati, M, Abdipour, A & Tavassolian, N 2016, Wideband circularly polarized antenna using parasitic strip, stub and slot. in 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings., 7695726, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings, pp. 35-36, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Fajardo, Puerto Rico, 26/06/16. https://doi.org/10.1109/APS.2016.7695726

Wideband circularly polarized antenna using parasitic strip, stub and slot. / Nosrati, Mehrdad; Abdipour, Abdolali; Tavassolian, Negar.
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. 2016. p. 35-36 7695726 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Wideband circularly polarized antenna using parasitic strip, stub and slot

AU - Nosrati, Mehrdad

AU - Abdipour, Abdolali

AU - Tavassolian, Negar

PY - 2016/10/25

Y1 - 2016/10/25

N2 - A new single-fed, wideband circularly polarized slot antenna is presented. Wideband circular polarization is obtained through the use of a parasitic truncated square patch, parasitic slots, and stubs. The feed line utilizes two matching circuit stubs to achieve wide impedance bandwidth. A parasitic track is used to increase antenna beamwidth and also enhance antenna pattern stability in the higher frequency range. Several parametric studies of the most important parameters are also made. The axial ratio (AR) <3dB is 49.5% (1.63 GHz to 2.67 GHz) and relative impedance bandwidth is 60% (1.6 GHz to 3 GHz).

AB - A new single-fed, wideband circularly polarized slot antenna is presented. Wideband circular polarization is obtained through the use of a parasitic truncated square patch, parasitic slots, and stubs. The feed line utilizes two matching circuit stubs to achieve wide impedance bandwidth. A parasitic track is used to increase antenna beamwidth and also enhance antenna pattern stability in the higher frequency range. Several parametric studies of the most important parameters are also made. The axial ratio (AR) <3dB is 49.5% (1.63 GHz to 2.67 GHz) and relative impedance bandwidth is 60% (1.6 GHz to 3 GHz).

KW - Wideband antennas

KW - circular polarization (CP)

KW - slot antennas

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BT - 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings

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Wideband circularly polarized antenna using parasitic strip, stub and slot

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