Effect of Bandwidth Narrowing due to Cascaded Wavelength Selective Switches on the Generalized Mutual Information of Probabilistically Shaped 64-QAM Systems
ECOC（2018）
摘要
The implications of bandwidth narrowing due to cascaded wavelength selective switches on the performance of probabilistically shaped 64-QAM constellations are assessed using the generalized mutual information. The required adaptation of the shaping distributions to the number of cascaded switches is determined.
更多查看译文
关键词
generalized mutual information,shaping distributions,cascaded switches,bandwidth narrowing,cascaded wavelength selective switches,probabilistically shaped 64-QAM systems
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要