Moxon-Based Broadband Circularly Polarized Antennas

Authors

Oksana Manzhura, Newark College of Engineering
Ajay K. Poddar, Synergy Microwave Corporation
Durgamadhab Misra, Newark College of Engineering
Ulrich L. Rohde, Synergy Microwave Corporation
James Breakall, Penn State College of Engineering

Document Type

Conference Proceeding

Publication Date

1-1-2024

Abstract

To meet the challenges of modern radio communication systems, antennas need to be optimized for higher gain, broader bandwidth, smaller size, defined radiation pattern, polarization, and lower cost. The Fano-Chu limits have been extended to larger structures with more conducting elements to yield higher gain. A circularly polarized antenna structure has been developed for satellite communications, RFID tag reader, GPS, and Base Station antennas for UMTS-FDD and E-UTRA-FDD. A coupler element has improved the proposed topology to improve circular polarization gain performance. New elements have been designed to optimize gain, lower cross-polarization, and maintain a low profile with adequate bandwidth.

Identifier

85207060560 (Scopus)

ISBN

[9798350369908]

Publication Title

IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

External Full Text Location

https://doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10685892

ISSN

15223965

First Page

2237

Last Page

2238

Recommended Citation

Manzhura, Oksana; Poddar, Ajay K.; Misra, Durgamadhab; Rohde, Ulrich L.; and Breakall, James, "Moxon-Based Broadband Circularly Polarized Antennas" (2024). Faculty Publications. 845.
https://digitalcommons.njit.edu/fac_pubs/845