Design of a Novel Composite Dielectric Metallic Structure Reflectarray

Tingzhou Jiang, Hu Yang, Shaojun Mao, Lei Gu, Fei Zhao
2015 Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering   unpublished
In this paper, a novel hybrid structure of reflectarray with dielectric cylinder, metallic cylinder and metallic ground is designed. This structure can generate a pencil beam in a desired direction by adjusting its phase appropriately with its 1-dB gain bandwidth achieving 22.56%. Moreover, radiation patterns of the structure at different frequencies are in good consistency.
doi:10.2991/ic3me-15.2015.246 fatcat:rgx7etwuf5cnnba5siolwhzlxy