Self-resonant structures of normal-mode helical antennas embedded in dielectric and magnetic materials

• Main Authors: Tuan, N. T., Yamada, Y., Dinh, N. Q., Michishita, N.
• Format: Conference or Workshop Item
• Published: IEEE Computer Society 2016
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/73458/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84961785793&doi=10.1109%2fATC.2015.7388406&partnerID=40&md5=478743eb3f576eb4f0bac4b072bf252b

Normal-mode helical antennas (NMHA) are well known for achieving high antenna efficiencies in very small sizes when antenna structures are tuned to self-resonant situations. The design equation determining self-resonant structures were developed in free space conditions. However, in practically, NMH...