Cuong, H.D. and Le, M.-T. and Dinh, N.Q. (2020) A reflectarray antenna using crosses and square rings for 5G millimeter-wave application. In: 13th International Conference on Advanced Technologies for Communications, ATC 2020, 8 October 2020 through 10 October 2020.
A reflectarray antenna using crosses and square rings for 5G millimeter-wave application..pdf
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Abstract
A reflectarray antenna of 441 unit-cells with dimensions of 112.5 mm x 112.5 mm is proposed in this paper. The unit-cell consists of a cross and a square ring. The reflectarray is illuminated by a horn antenna at the center-feed and 25 degrees offset-feed with the 3 GHz bandwidth (from 26.5 GHz to 29.5 GHz) for N257 band/5G. The shadow area of the reflectarray antenna is improved by the 25 degrees offset-fed structure with a peak gain of 26.4 dBi satisfied with the 5G base station antenna requirement. © 2020 IEEE.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Divisions: | Faculties > Faculty of Radio-Electronic Engineering |
| Identification Number: | 10.1109/ATC50776.2020.9255481 |
| Uncontrolled Keywords: | Antenna arrays; Antenna feeders; Horn antennas; Microwave antennas; Millimeter waves; Base station antennas; Center-feed; Millimeter-wave applications; Offset feds; Offset feed; Reflectarray antennas; Reflectarrays; Square rings; 5G mobile communication systems |
| Additional Information: | Conference code: 165033. Language of original document: English. |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/8901 |
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