Symbol Rate Identification Using Asynchronous Delayed Sampling

• DOI: 10.1364/cleo_at.2015.jth2a.55
• Publication Date: 2015-05-07T11:18:36Z
• Authors: Jin Shang; Sheng Cui; Changjian Ke; Zijie Xia; Songnian Fu; Deming Liu
• Keywords: 0211 other engineering and technologies; 02 engineering and technology

A symbol rate identification method is proposed for optical signals with commonly used modulation formats. Numerical simulation and experimental results show it is accurate and robust to different link impairments.