Tychopoulos A, Papagiannakis I, Klonidis D, Tzanakaki A, Koufopavloir O, Tomkos I. Demonstration of a low-cost inband FEC scheme for STM-64 transparent metro networks. In: 2006 International Conference on Transparent Optical Networks. Vol. 3. ; 2006. pp. 87-90.