Wood-based composite materials for ultralight lens antennas in 6G systems

@article{Kokkonen2022WoodbasedCM,
  title={Wood-based composite materials for ultralight lens antennas in 6G systems},
  author={M. Kokkonen and Mikko Nelo and Henrikki Liimatainen and Jonne Ukkola and Nuutti Tervo and Sami Myllym{\"a}ki and Jari Juuti and Heli M. Jantunen},
  journal={Materials Advances},
  year={2022}
}
Extremely high frequencies used in future wireless communication systems such as 6G require low loss materials to avoid wasting power and maintain acceptable efficiency . Furthermore, especially in the internet... 

An Ultralow-Loss and Lightweight Cellulose-Coated Silica Foam for Planar Fresnel Zone Plate Lens Applications in Future 6G Devices

Several passive components of fifth-generation (5G) and future sixth-generation (6G) telecommunication devices require substrate materials of very low dielectric permittivity and losses to avoid wave