.png){kind=icon}
返回
Correlation-Aided Nonlinear Spectrum Detection
.png){kind=icon}
PRE
AI
DOI：10.1109/JLT.2021.3078700.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
It is shown that a higher spectral efficiency (SE) can be achieved in a narrow-bandwidth b-modulated NFDM subsystem than a moderate-bandwidth one. Exploiting the statistical correlation between the noise in the sub-carriers-which is shown to be stronger in narrow-bandwidth b-modulated NFDM subsystems than in moderate or wide-bandwidth ones-a linear minimum mean-squared error receiver improves signal detection. The achievable SE is increased by 0.94 b/s/Hz compared to that achieved by the matched filter receiver in a 5 GHz b-modulated NFDM subsystem.
Keyword:
Nonlinear frequency-division multiplexing
nonlinear Fourier transform
b-modulation
detection
mean-squared error
linear minimum mean-squared error receiver
spectral efficiency
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。