Title :
Impacts of ENOB on the performance of 112Gbps PDM-QPSK digital coherent receiver
Author :
Mao, B. ; Stojanovic, N. ; Xie, C. ; Chen, M. ; Binh, L.N. ; Yang, N.
Author_Institution :
Huawei Technol., Eur. Res. Center, Munich, Germany
Abstract :
Experimentally measured and theoretically deduced model of ENOB of ADC in digital coherent receivers is demonstrated. ENOB impacts on performance of 112 Gbps polarization multiplexed QPSK systems in linear and nonlinear regimes are investigated.
Keywords :
multiplexing; optical receivers; phase shift keying; ADC; ENOB; PDM-QPSK digital coherent receiver; polarization multiplexed QPSK systems; Digital signal processing; Gain control; Noise; Optical receivers; Optical saturation;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
