Repozytorium publikacji - Politechnika Gdańska

A self-multiplexing SIW antenna based on hexagonal SIW cavity is proposed. The self-hexaplexing antenna consists of different sizes of resonating elements, which provide the hexaband operations. The antenna resonates at 5 GHz, 5.17 GHz, 5.32 GHz, 5.53 GHz, 5.62 GHz, and 5.72 GHz by employing different slot lengths between the resonating elements. The proposed antenna provides the individual tunable characteristics of the operating frequencies without changing the other resonant frequencies. The self-hexaplexing antenna exhibits a port isolation of > 29 dB between the resonating elements with a low frequency ratio of 1.14. The simulated gains of the antenna are 5.32 dBi, 5.68 dBi, 5.41 dBi, 5.91 dBi, 5.43 dBi and 5.14 dBi at the corresponding operating frequencies. The proposed self-hexaplexer operates in the NR band (n46) that can be suitable for communication system applications.

Autorzy

• Vijay Jayaprakash,
• Chandu Ds,
• Rusan Kumar Barik,
• prof. dr inż. Sławomir Kozieł link otwiera się w nowej karcie