Design of normal mode helical antenna for seawater.

• Main Authors: Mohd. Razali, Siti Harliza, Ngah, Razali, Kamardin, Kamilia, Yamada, Yoshihide
• Format: Article
• Language: English
• Published: Penerbit UTHM 2023
• Subjects: TK Electrical engineering. Electronics Nuclear engineering; TK5101-6720 Telecommunication
• Online Access: http://eprints.utm.my/105719/1/SitiHarlizaMohdRazali2023_DesignofNormalModeHelicalAntenna.pdf; http://eprints.utm.my/105719/; http://dx.doi.org/10.30880/ijie.2023.15.03.018

To overcome the substantial propagation loss in the ocean, a low frequency band should be chosen when contemplating radio wave communication. Then, the antenna used at the portable radio equipment should be very small compare to the wavelength. For the miniaturized antenna, the normal mode helical a...