TY - GEN
T1 - Axial mode helical antenna with circular prasitic rings for gain enhancement
AU - Kim, Jaeyoung
AU - Cha, Seung Hun
AU - Yoon, Youngjoong
AU - Ryu, Jiheon
AU - Choi, Jin Soo
N1 - Publisher Copyright:
© 2017 IEEE.
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2017/12/19
Y1 - 2017/12/19
N2 - This paper proposed a helical antenna in which circular parasitic rings are arranged inside a helical antenna. Compared to the gain boosting technique the traditional helical antenna, the height of the additional antenna does not increase. The gain of the proposed antenna is enhanced by a maximum of 2.5 dB in the working bandwidth by adding circular parasitic rings, while maintaining the Axial Ratio(AR) below the 3 dB. The simulation results and experimental results are used to confirm the gain and AR of the proposed antenna.
AB - This paper proposed a helical antenna in which circular parasitic rings are arranged inside a helical antenna. Compared to the gain boosting technique the traditional helical antenna, the height of the additional antenna does not increase. The gain of the proposed antenna is enhanced by a maximum of 2.5 dB in the working bandwidth by adding circular parasitic rings, while maintaining the Axial Ratio(AR) below the 3 dB. The simulation results and experimental results are used to confirm the gain and AR of the proposed antenna.
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U2 - 10.1109/ISANP.2017.8228819
DO - 10.1109/ISANP.2017.8228819
M3 - Conference contribution
AN - SCOPUS:85046412554
T3 - 2017 International Symposium on Antennas and Propagation, ISAP 2017
SP - 1
EP - 2
BT - 2017 International Symposium on Antennas and Propagation, ISAP 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 International Symposium on Antennas and Propagation, ISAP 2017
Y2 - 30 October 2017 through 2 November 2017
ER -