A new I slotted compact microstrip antenna for L1 & L2 bands

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

A new high gain dual-band circularly polarized with a small frequency ratio is proposed for Global Positioning System (GPS) applications covering L1 and L2 frequencies of 1.575GHz and 1.227GHz. The antenna is consists of I slotted compact microstrip antenna with two truncated corners square patches that overlapped without an air-gap. The overall antenna size is 0. 315λ0 x 0.309λ0 x 0.016λ0 at 1.227GHz and 0.302λ0 x 0.302λ0 x 0.016λ0 at 1.575GHz (where λ0 corresponding to center frequency). The design achieved an impedance bandwidth of 20 MHz from 1.22 GHz to 1.24 GHz for the lower band, while upper band covers 97.88 MHz (from 1.562 to 1.66 GHz) with maximum gain of 7.27dBi and 6.87dBi in the lower and upper frequency band respectively. The bandwidth (VSWR ≤ 2) is 1.57% (1.222 GHz to 1.2414 GHz) for L2 and 6.27% (1.5617 GHz to 1.6626 GHz) for L1. The details of the antenna design are shown, and the results with low-profile characteristics make the antenna suitable for GPS applications.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings
Pages286-290
Number of pages5
DOIs
Publication statusPublished - 2011
Event2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Penang
Duration: 12 Jul 201113 Jul 2011

Other

Other2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011
CityPenang
Period12/7/1113/7/11

Fingerprint

microstrip antennas
Microstrip antennas
antenna
Antennas
antennas
Global Positioning System
Global positioning system
air
bandwidth
Bandwidth
GPS
antenna design
high gain
Frequency bands
coverings
impedance
low frequencies
profiles
Air

Keywords

  • circulalarly polarization
  • dual-band antenna
  • Global Positioning System
  • microstrip antenna

ASJC Scopus subject areas

  • Space and Planetary Science
  • Astronomy and Astrophysics
  • Communication

Cite this

Hussine, U. U., Islam, M. T., & Misran, N. (2011). A new I slotted compact microstrip antenna for L1 & L2 bands. In 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings (pp. 286-290). [6015902] https://doi.org/10.1109/IConSpace.2011.6015902

A new I slotted compact microstrip antenna for L1 & L2 bands. / Hussine, Umniyyah Ulfa; Islam, Mohammad Tariqul; Misran, Norbahiah.

2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings. 2011. p. 286-290 6015902.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hussine, UU, Islam, MT & Misran, N 2011, A new I slotted compact microstrip antenna for L1 & L2 bands. in 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings., 6015902, pp. 286-290, 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011, Penang, 12/7/11. https://doi.org/10.1109/IConSpace.2011.6015902
Hussine UU, Islam MT, Misran N. A new I slotted compact microstrip antenna for L1 & L2 bands. In 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings. 2011. p. 286-290. 6015902 https://doi.org/10.1109/IConSpace.2011.6015902
Hussine, Umniyyah Ulfa ; Islam, Mohammad Tariqul ; Misran, Norbahiah. / A new I slotted compact microstrip antenna for L1 & L2 bands. 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings. 2011. pp. 286-290
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abstract = "A new high gain dual-band circularly polarized with a small frequency ratio is proposed for Global Positioning System (GPS) applications covering L1 and L2 frequencies of 1.575GHz and 1.227GHz. The antenna is consists of I slotted compact microstrip antenna with two truncated corners square patches that overlapped without an air-gap. The overall antenna size is 0. 315λ0 x 0.309λ0 x 0.016λ0 at 1.227GHz and 0.302λ0 x 0.302λ0 x 0.016λ0 at 1.575GHz (where λ0 corresponding to center frequency). The design achieved an impedance bandwidth of 20 MHz from 1.22 GHz to 1.24 GHz for the lower band, while upper band covers 97.88 MHz (from 1.562 to 1.66 GHz) with maximum gain of 7.27dBi and 6.87dBi in the lower and upper frequency band respectively. The bandwidth (VSWR ≤ 2) is 1.57{\%} (1.222 GHz to 1.2414 GHz) for L2 and 6.27{\%} (1.5617 GHz to 1.6626 GHz) for L1. The details of the antenna design are shown, and the results with low-profile characteristics make the antenna suitable for GPS applications.",
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