Capacitor-loaded circularly polarized annular-ring slotted microstrip patch antenna
Publication
, Conference
Li, J; He, B; Li, L; Zhang, A; Liu, J; Liu, QH
Published in: ISAPE 2016 - Proceedings of the 11th International Symposium on Antennas, Propagation and EM Theory
January 25, 2017
This paper studies a simple and novel annular-ring slotted microstrip patch antenna loaded by a surface mount chip capacitor for circularly polarized (CP) radiation. By connecting the capacitor with a proper value across the annular-ring slot at an appropriate position, the fundamental resonant mode of the microstrip patch antenna can be degenerated into two orthogonal modes with equal amplitude and quadrature phase. Hence, CP radiation can be obtained. An antenna prototype was fabricated and measured. The simulation and measurement results validate that the proposed antenna has excellent CP characteristics at the resonant frequency.
Published In
ISAPE 2016 - Proceedings of the 11th International Symposium on Antennas, Propagation and EM Theory
DOI
ISBN
9781509047420
Publication Date
January 25, 2017
Start / End Page
13 / 15
Citation
APA
Chicago
ICMJE
MLA
NLM
Li, J., He, B., Li, L., Zhang, A., Liu, J., & Liu, Q. H. (2017). Capacitor-loaded circularly polarized annular-ring slotted microstrip patch antenna. In ISAPE 2016 - Proceedings of the 11th International Symposium on Antennas, Propagation and EM Theory (pp. 13–15). https://doi.org/10.1109/ISAPE.2016.7833897
Li, J., B. He, L. Li, A. Zhang, J. Liu, and Q. H. Liu. “Capacitor-loaded circularly polarized annular-ring slotted microstrip patch antenna.” In ISAPE 2016 - Proceedings of the 11th International Symposium on Antennas, Propagation and EM Theory, 13–15, 2017. https://doi.org/10.1109/ISAPE.2016.7833897.
Li J, He B, Li L, Zhang A, Liu J, Liu QH. Capacitor-loaded circularly polarized annular-ring slotted microstrip patch antenna. In: ISAPE 2016 - Proceedings of the 11th International Symposium on Antennas, Propagation and EM Theory. 2017. p. 13–5.
Li, J., et al. “Capacitor-loaded circularly polarized annular-ring slotted microstrip patch antenna.” ISAPE 2016 - Proceedings of the 11th International Symposium on Antennas, Propagation and EM Theory, 2017, pp. 13–15. Scopus, doi:10.1109/ISAPE.2016.7833897.
Li J, He B, Li L, Zhang A, Liu J, Liu QH. Capacitor-loaded circularly polarized annular-ring slotted microstrip patch antenna. ISAPE 2016 - Proceedings of the 11th International Symposium on Antennas, Propagation and EM Theory. 2017. p. 13–15.
Published In
ISAPE 2016 - Proceedings of the 11th International Symposium on Antennas, Propagation and EM Theory
DOI
ISBN
9781509047420
Publication Date
January 25, 2017
Start / End Page
13 / 15