10 dB reduction of drop operations of DSP-enabled soft-ROADMs for coherent systems - Jin, W.; Zhang, X.L.; Duan, X.; Dong, Y.X.; Giddings, R.P.; Qiu, K.; Zhang, C.F.; Tang, J.M. (Optics communications, 2018)
Keywords: Coherent systems; Digital filtering; Digital signal processing (DSP); Reconfigurable optical add/drop multiplexer (ROADM); Digital filtering; Digital signal processing (DSP); Reconfigurable optical add/drop multiplexer (ROADM); Coherent systems