Abstract
This paper presents a compact tri-band flexible antenna with coplanar waveguide (CPW) feed. The overall size is 17 × 25.37 × 1.5 mm3, covering one WiMAX (3.5 GHz) band, one 5G band (5.8 GHz) and a 6G band (6.425-7.125 GHz) identified by the World Radiocommunication Conference 2023 (WRC-23). The operation bandwidths are 11.4% in WiMAX and 26.9% in the others respectively. Radiation patterns are omni-directional and the simulated realised gains are 1.95 dBi, 1.82 dBi, and 3.77 dBi at 3.5 GHz, 5.8 GHz, and 7 GHz. The robust performance of the proposed antenna suits application in the Internet of Medical Things (IoMT) applications with support for 6G communications.
| Original language | English |
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| Title of host publication | 2025 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications |
| Publication status | Accepted/In press - 2025 |