Normalized Throughtput of Coherent Time-spreading OCDMA Under Chip-asynchronous Assumption

摘要：

The effects of pulse shape and pulse width on chip-asynchronous coherent timespreading OCDMA system are evaluated by the aperiodic cross-correlation function of upsampled sequence. For 127 length Gold sequence, normalized throughtput of OCDMA is derived. It can be shown that the shorter optical pulse will obtain larger normalized throughtput.

关键词： 060.0060 060.2330

作者: Jianhua Ji Qing WU

作者单位: Advanced Technology Research Center of Shenzhen University, Shenzhen, P.R.China, 518060

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）