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Abstract
This paper presents a dual-band metasurface cavity antenna which hybridizes an X-band open resonator antenna (ORA) and a Ka-band folded transmitarray (FTA) on the same body. The measured results show that the proposed design achieves an effective bandwidth (for the reflection coefficient ≤ -10 dB and the gain variation ≤ 3 dB) from 8.62 to 9.35 GHz for the ORA, and from 24 to 34 GHz for the FTA. The measured peak realized gains at the two bands are 15.5 dBi, and 23.1 dBi, respectively. © 2024 IEEE.
| Original language | English |
|---|---|
| Title of host publication | 2024 Asia Pacific Microwave Conference |
| Publisher | IEEE |
| Pages | 1147-1149 |
| ISBN (Electronic) | 979-8-3503-6354-8 |
| ISBN (Print) | 979-8-3503-6355-5 |
| DOIs | |
| Publication status | Published - Nov 2024 |
| Event | 2024 Asia-Pacific Microwave Conference (APMC 2024) - Bali, Indonesia Duration: 17 Nov 2024 → 20 Nov 2024 https://apmc2024.org/ |
Publication series
| Name | Asia-Pacific Microwave Conference Proceedings, APMC |
|---|---|
| ISSN (Print) | 2690-3938 |
| ISSN (Electronic) | 2690-3946 |
Conference
| Conference | 2024 Asia-Pacific Microwave Conference (APMC 2024) |
|---|---|
| Place | Indonesia |
| City | Bali |
| Period | 17/11/24 → 20/11/24 |
| Internet address |
Funding
This work was supported in part by the Shenzhen-Hong Kong-Macau Science and Technology Project (Category C) (Grant Number: SGDX20230821100459006), and in part by the Research Grants Council of the Hong Kong SAR, China (Project No. CityU 11215522).
Research Keywords
- dual band
- folded transmtarray
- high gain
- open resonator antenna
RGC Funding Information
- RGC-funded
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GRF: Investigation of Wideband Antenna-In-Package Designs for 6G Communications
WONG, H. (Principal Investigator / Project Coordinator)
1/01/23 → …
Project: Research