Why would 5G need optical wireless communications?

Tezcan Çogalan, Harald Haas. Why would 5G need optical wireless communications?. In 28th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2017, Montreal, QC, Canada, October 8-13, 2017. pages 1-6, IEEE, 2017. [doi]

Abstract

Abstract is missing.