Title :
Performance comparison of phase modulated formats in 160 Gb/s transmission system
Author :
Wang, Dong ; Lu, Dan ; Lou, Caiyun ; Huo, Li ; Yu, Wenke
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
The performance of DPSK and DQPSK with NRZ, 33% RZ and CSRZ formats are numerically compared and investigated for 160 Gbit/s single channel transmission system. The impairments caused by chromatic dispersion (CD), higher-order chromatic dispersion, nonlinearity and accumulated noise are considered. The primary limitation for those modulation formats in 160 Gbit/s transmission system is investigated.
Keywords :
differential phase shift keying; optical fibre communication; optical fibre dispersion; phase modulation; quadrature phase shift keying; DPSK; DQPSK; accumulated noise; bit rate 160 Gbit/s; higher-order chromatic dispersion; modulation formats; phase modulated formats; single channel transmission system; Abstracts; Optical modulation; Optical noise; Resource description framework; Signal to noise ratio; Phase Modulated Formats; Transmission Impairments;
Conference_Titel :
Communications and Photonics Conference and Exhibition, 2011. ACP. Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-8194-8961-6
