@inproceedings{db48b7f37d6f4ad58184de9f8dbfe11d,
title = "An Endfire Circularly Polarized Antenna for GNSS Mobile Phone Application",
abstract = "An endfire circularly polarized antenna for global navigation satellite system (GNSS) mobile phone applications is presented. The structure combines an inverted-F antenna (IFA) etched on the metal frame of mobile phone with a coupled-mode substrate integrated waveguide (CPSIW) cavity antenna on the back cover. The two radiators can generate dual orthogonal linear polarizations, respectively. The cavity antenna is directly fed by a probe, while the IFA is parasitically coupled. Righthand circularly polarized (RHCP) wave towards the endfire direction of the chassis ground plane is achieved by properly changing the distance between the two radiators. The proposed antenna achieves a -6dB bandwidth of 600MHz (1.55GHz to 1.61GHz). In the vicinity of the endfire direction, the GainRHCP is greater than 0 dBiC.",
keywords = "GNSS application, Mobile phone antenna, circular polarization, endfire antennas",
author = "Huiwen Tan and Changjiang Deng and Yuxuan Zhang and Hongmin Gao",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 7th IEEE International Workshop on Radio Frequency and Antenna Technologies, iWRF and AT 2024 ; Conference date: 31-05-2024 Through 03-06-2024",
year = "2024",
doi = "10.1109/iWRFAT61200.2024.10594632",
language = "English",
series = "2024 IEEE International Workshop on Radio Frequency and Antenna Technologies, iWRF and AT 2024",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "77--79",
booktitle = "2024 IEEE International Workshop on Radio Frequency and Antenna Technologies, iWRF and AT 2024",
address = "United States",
}