Title :
Electrical dispersion compensation for 40-Gbit/s polarization-multiplexing DQPSK Utilizing MIMO DFEs
Author :
Li, Juhao ; Zhang, Linhua ; Zhang, Fan ; Chen, Zhangyuan
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
We investigate electrical dispersion compensation for 40-Gbit/s direct-detection polarization-division-multiplexing DQPSK signals by utilizing 1/2 fractionally-spaced multi-input- multi-output (MIMO) decision feedback equalizers (DFE) operating at 10-Gbit/s.
Keywords :
MIMO communication; decision feedback equalisers; differential phase shift keying; multiplexing; quadrature phase shift keying; DQPSK; MIMO DFE; bit rate 40 Gbit/s; decision feedback equalizers; electrical dispersion compensation; polarization division multiplexing; signal direct detection; Decision feedback equalizers; MIMO; Optical feedback; Optical fiber polarization; Optical filters; Optical noise; Optical polarization; Optical receivers; Optical transmitters; Signal to noise ratio;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5213110
