BASEBAND OFDM OPTICAL SINGLE-SIDEBAND TRANSMISSION WITH PARALLEL OPTICAL SSB MODULATION FOR DIRECT DETECTION

摘要：

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.

关键词： 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

作者: Jing Ning Yaojun Qiao Yuefeng Ji

作者单位: Key Laboratory of Information Photonics and Optical Communications(BUPT), Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Network Infrastructure and Digital Content(2009年IEEE网络基础设施与数字内容国际会议 IEEE IC-NIDC2009)

会议地点: 北京

会议语种:英文

页码: 899-902

在线出版日期: 2009-11-06（万方平台首次上网日期，不代表论文的发表时间）