Increase of input resistance of a normal-mode helical antenna (NMHA) in human body application

• Main Authors: Zainudin, Norsiha, Abdul Latef, Tarik, Aridas, Narendra Kumar, Yamada, Yoshihide, Kamardin, Kamilia, Abd. Rahman, Nurul Huda
• Format: Article
• Language: English
• Published: MDPI AG 2020
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/90409/1/YoshihideYamada2020_IncreaseofInputResistanceofaNormal-Mode.pdf; http://eprints.utm.my/id/eprint/90409/; http://dx.doi.org/10.3390/s20040958

In recent years, the development of healthcare monitoring devices requires high performance and compact in-body sensor antennas. A normal-mode helical antenna (NMHA) is one of the most suitable candidates that meets the criteria, especially with the ability to achieve high efficiency when the antenn...