Tychopoulos A, Papagiannakis I, Klonidis D, Tzanakaki A, Kikidis J, Koufopavlou O, Tomkos I. A Low-Cost Inband FEC Scheme for SONET/SDH Optical Metro Networks. IEEE Photonics Technology LettersIEEE Photonics Technology Letters [Internet]. 2006;18(24):2581-2583.