Title :
Baseband ofdm optical single-sideband transmission with parallel optical SSB modulation for direct detection
Author :
Ning, Jing ; Qiao, Yaojun ; Ji, Yuefeng
Author_Institution :
Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
A novel baseband OFDM optical SSB transmission scheme using parallel optical SSB modulation is proposed for long-haul optical transmission. Since the proposed scheme adopts the traditional SSB modulation theory and only uses the even sub-carriers to transmit data, simulations show that it has higher tolerance to the signal-signal beat interference and the nonlinearity effects comparing to the known baseband direct detection OFDM schemes.
Keywords :
OFDM modulation; interference (signal); SSB modulation theory; baseband OFDM optical single-sideband transmission scheme; baseband direct detection OFDM schemes; long-haul optical transmission; signal-signal beat interference; Amplitude modulation; Baseband; Frequency division multiplexing; Interference; OFDM modulation; Optical fiber polarization; Optical modulation; Optical receivers; Optical transmitters; RF signals; Conventional optical single-sideband modulation (C-OSSB); Fiber nonlinearity; Orthogonal frequency-division multiplexing (OFDM); Parallel optical single-sideband modulation (P-OSSB); Signal-signal beat interference (SSBI);
Conference_Titel :
Network Infrastructure and Digital Content, 2009. IC-NIDC 2009. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4898-2
Electronic_ISBN :
978-1-4244-4900-6
DOI :
10.1109/ICNIDC.2009.5360888
