An Ultra-Wideband Planar Reflectarray Antenna
In this paper, an ultra-wideband (UWB) planar reflectarray is reported. The unit cell can achieve nearly consistent equivalent distance delays among specific UWB operating band and a Vivaldi antenna is designed as a feed to illuminate the array. A planar reflectarray antenna composed of 376 elements is simulated. Results show the reflectarray antenna is capable of achieving relatively stable and satisfactory radiation characteristics across the UWB band.
Authors
- Meijin Guo (ORCID: https://orcid.org/0000-0001-8276-7149)
- Wen Ding (ORCID: https://orcid.org/0009-0009-7729-8339)
- Lu Guo (ORCID: https://orcid.org/0000-0002-8956-8334)
Institutions
- Nanjing University of Science and Technology (CN)
Publication Details
- Published
- 2024-09-22
- DOI
- https://doi.org/10.1109/apcap62011.2024.10881862
- Primary Topic
- Antenna Design and Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00