Research on Shore-Ship Photonic Link Performance for Two- Frequency-Band Signals

8th International Conference on Advanced Infocomm Technology

Zuo, Yanqin^1 ; Cong, Bo^1

China Satellite Maritime Tracking and Control Department, China^1

关键词: High-order;    Insert loss;    Ku band;    Limited bandwidth;    Photonic links;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/679/1/012008/pdf
DOI  :  10.1088/1742-6596/679/1/012008

来源: IOP

【 摘 要 】

Ka and Ku bands links for shore-ship communications suffer limited bandwidth and high loss. In this paper, photonics-based links are proposed and modeled. The principle of phase modulation (PM) is elaborated and analyzed. It is showed that PM can effectively suppress high-order inter-modulation distortion (IMD), reduce the insert loss and improve the reliability of the system.