Abstract: Competing tradeoffs of overall footprint, weight, and performance impact the design of antennas for many applications. However, those for compact portable devices or mobile platforms exploiting global navigation satellite systems these are further compounded by seeking good performance over a wide angular range. Accordingly, it would be beneficial to provide designers of a wide range of electrical devices and systems with compact broadband antennas which offer a low vertical profile relative to that provided by the common filar element approaches for high precision applications. Accordingly, through a combination of a dipole, a parasitic element, and additional ground elements to a convention ground plane the inventors provide broadband high performance antenna designs with low profile and low overall footprint.
Type:
Grant
Filed:
November 14, 2022
Date of Patent:
June 23, 2026
Assignee:
Calian GNSS Ltd.
Inventors:
Gyles Panther, Julien Hautcoeur, Joseph Botros, Reza Movahedinia