TY - CONF AU - Weidenfeld, Rakefet AU - Nazarathy, Moshe AU - NoƩ, Reinhold AU - Shpantzer, Isaac ID - 38234 T2 - 2009 35th European Conference on Optical Communication TI - Volterra nonlinear compensation of 112 Gb/s ultra-long-haul coherent optical OFDM based on frequency-shaped decision feedback ER -