Low-power secret key agreement over OFDM

Renna, F., N. Laurenti, S. Tomasin, M. Baldi, N. Maturo, M. Bianchi, F. Chiaraluce, and M. R. Bloch, "Low-power secret key agreement over OFDM", Proc. of the 2nd ACM workshop on Hot topics on wireless network security and privacy, Budaptest, Hungary, pp. 43–48, April, 2013.