Dual-path dual-polarized antenna system for SDARS application

Young Pyo Hong, Jung Min Kim, Mun Ho Choi, Yongshik Lee, Jong Gwan Yook

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

1 Citation (Scopus)

Abstract

This paper presents a novel compact dual-polarized antenna system that integrates two-stage low noise amplifiers (LNA) from operation from 2.320 GHz to 2.345 GHz. The developed antenna system incorporates a low profile annular ring patch antenna with a 90° phase delay element for circular polarization (CP) and a reactively loaded monopole linear polarized (LP) antenna. The CP annular ring patch antenna is fed from underneath while maintaining the phase difference of 90° between the two feeding points, resulting in more than 50% volume reduction compared with previous work. In addition, the demonstrated antenna exhibits good axial ratio with for a wide range of elevation angle. Furthermore, dual-path two-stage LNA is implemented with low power consumption, high isolation, and a single port for both dc bias as well as RF output. The gains of the antenna system with LNA are measured to be 31.3 dBi and 21.9 dBi for the CP, and the LP, respectively.

Original languageEnglish
Title of host publicationProceedings of the 36th European Microwave Conference, EuMC 2006
PublisherIEEE Computer Society
Pages1434-1437
Number of pages4
ISBN (Print)2960055160, 9782960055160
DOIs
Publication statusPublished - 2006 Jan 1
Event36th European Microwave Conference, EuMC 2006 - Manchester, United Kingdom
Duration: 2006 Sep 102006 Sep 12

Publication series

NameProceedings of the 36th European Microwave Conference, EuMC 2006

Other

Other36th European Microwave Conference, EuMC 2006
CountryUnited Kingdom
CityManchester
Period06/9/1006/9/12

Fingerprint

antennas
Circular polarization
Antennas
Low noise amplifiers
circular polarization
low noise
patch antennas
amplifiers
Microstrip antennas
antenna feeds
elevation angle
rings
Antenna feeders
monopoles
isolation
Electric power utilization
output
profiles

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Condensed Matter Physics
  • Radiation

Cite this

Hong, Y. P., Kim, J. M., Choi, M. H., Lee, Y., & Yook, J. G. (2006). Dual-path dual-polarized antenna system for SDARS application. In Proceedings of the 36th European Microwave Conference, EuMC 2006 (pp. 1434-1437). [4058106] (Proceedings of the 36th European Microwave Conference, EuMC 2006). IEEE Computer Society. https://doi.org/10.1109/EUMC.2006.281308
Hong, Young Pyo ; Kim, Jung Min ; Choi, Mun Ho ; Lee, Yongshik ; Yook, Jong Gwan. / Dual-path dual-polarized antenna system for SDARS application. Proceedings of the 36th European Microwave Conference, EuMC 2006. IEEE Computer Society, 2006. pp. 1434-1437 (Proceedings of the 36th European Microwave Conference, EuMC 2006).
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abstract = "This paper presents a novel compact dual-polarized antenna system that integrates two-stage low noise amplifiers (LNA) from operation from 2.320 GHz to 2.345 GHz. The developed antenna system incorporates a low profile annular ring patch antenna with a 90° phase delay element for circular polarization (CP) and a reactively loaded monopole linear polarized (LP) antenna. The CP annular ring patch antenna is fed from underneath while maintaining the phase difference of 90° between the two feeding points, resulting in more than 50{\%} volume reduction compared with previous work. In addition, the demonstrated antenna exhibits good axial ratio with for a wide range of elevation angle. Furthermore, dual-path two-stage LNA is implemented with low power consumption, high isolation, and a single port for both dc bias as well as RF output. The gains of the antenna system with LNA are measured to be 31.3 dBi and 21.9 dBi for the CP, and the LP, respectively.",
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Hong, YP, Kim, JM, Choi, MH, Lee, Y & Yook, JG 2006, Dual-path dual-polarized antenna system for SDARS application. in Proceedings of the 36th European Microwave Conference, EuMC 2006., 4058106, Proceedings of the 36th European Microwave Conference, EuMC 2006, IEEE Computer Society, pp. 1434-1437, 36th European Microwave Conference, EuMC 2006, Manchester, United Kingdom, 06/9/10. https://doi.org/10.1109/EUMC.2006.281308

Dual-path dual-polarized antenna system for SDARS application. / Hong, Young Pyo; Kim, Jung Min; Choi, Mun Ho; Lee, Yongshik; Yook, Jong Gwan.

Proceedings of the 36th European Microwave Conference, EuMC 2006. IEEE Computer Society, 2006. p. 1434-1437 4058106 (Proceedings of the 36th European Microwave Conference, EuMC 2006).

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

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Hong YP, Kim JM, Choi MH, Lee Y, Yook JG. Dual-path dual-polarized antenna system for SDARS application. In Proceedings of the 36th European Microwave Conference, EuMC 2006. IEEE Computer Society. 2006. p. 1434-1437. 4058106. (Proceedings of the 36th European Microwave Conference, EuMC 2006). https://doi.org/10.1109/EUMC.2006.281308