TY - GEN
T1 - Wideband CP Polarization and Pattern Reconfigurable Antennas
AU - Yang, Jing
AU - Lin, Wei
AU - Wong, Hang
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/3
Y1 - 2018/3
N2 - This paper gives an review of innovative wideband CP polarization and pattern reconfigurable antennas. First, two wideband CP reconfigurable antennas with the broadside radiation patterns are presented. One design was realized by four sequentially-rotated monopoles with an output reconfigurable feed network. Another design adopted L-probes fed square patch that reduced the profile to 0.1 λ0. Second, rather than producing the broadside radiation pattern, a wideband CP reconfigurable wheel-shaped antenna with the conical-beam pattern is introduced, which is intended for geostationary satellite applications. Third, in addition to the polarization reconfigurability, a wideband CP antenna with switchable broadside and conical-beam patterns is presented, which excites both TMn and TM-21 modes on an annular slotted circular patch radiator. All the above CP polarization and pattern reconfigurable antennas are attractive for the emerging wireless communication systems, especially the satellite communication systems.
AB - This paper gives an review of innovative wideband CP polarization and pattern reconfigurable antennas. First, two wideband CP reconfigurable antennas with the broadside radiation patterns are presented. One design was realized by four sequentially-rotated monopoles with an output reconfigurable feed network. Another design adopted L-probes fed square patch that reduced the profile to 0.1 λ0. Second, rather than producing the broadside radiation pattern, a wideband CP reconfigurable wheel-shaped antenna with the conical-beam pattern is introduced, which is intended for geostationary satellite applications. Third, in addition to the polarization reconfigurability, a wideband CP antenna with switchable broadside and conical-beam patterns is presented, which excites both TMn and TM-21 modes on an annular slotted circular patch radiator. All the above CP polarization and pattern reconfigurable antennas are attractive for the emerging wireless communication systems, especially the satellite communication systems.
KW - circular polarization
KW - conical-beam
KW - pattern diversity
KW - polarizatoin reconfigurability
KW - wideband
UR - http://www.scopus.com/inward/record.url?scp=85057238363&partnerID=8YFLogxK
U2 - 10.1109/COMPEM.2018.8496537
DO - 10.1109/COMPEM.2018.8496537
M3 - Conference article published in proceeding or book
AN - SCOPUS:85057238363
T3 - 2018 IEEE International Conference on Computational Electromagnetics, ICCEM 2018
BT - 2018 IEEE International Conference on Computational Electromagnetics, ICCEM 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE International Conference on Computational Electromagnetics, ICCEM 2018
Y2 - 26 March 2018 through 28 March 2018
ER -