BASEBAND OFDM OPTICAL SINGLE-SIDEBAND TRANSMISSION WITH PARALLEL OPTICAL SSB MODULATION FOR DIRECT DETECTION
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.
Orthogonal frequency-division multiplezing (OFDM) Parallel optical singlesideband modulation (P-OSSB) Conventional optical single-sideband modulation (C-OSSB) Signal-signal beat interference (SSBI) Fiber nonlinearity
Jing Ning Yaojun Qiao Yuefeng Ji
Key Laboratory of Information Photonics and Optical Communications(BUPT), Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China
国际会议
北京
英文
899-902
2009-11-06(万方平台首次上网日期,不代表论文的发表时间)