We experimentally demonstrate an eight-channel WDM coherent system with 50GHz
frequency spacing which can realize the transmission of 528-Gb/s/channel probabilistically …

This thesis investigates algorithms and subsystems for digital coherent optical networks to
alleviate system requirements and enable spectrally efficient systems. Spectral shaping of …

Coherent optical communications at Gbaud rates require parallelization in digital signal
processing, however the feedback delay introduced by pipelining challenges phase …

摘要在采用球填充理论生成八维调制格式的基础上, 提出了一种基于八维调制格式的变速率方法
. 与当前变速率实现方法相比, 该方法仅通过自适应地切换调制格式符号集即可实现更为精细的 …

This paper presents an overview of several advanced digital signal processing (DSP)
enabled technologies recently demonstrated for high spectral efficiency (SE) 400Gb/s-class …

The capacity of the optical fiber communication system has increased by more than one
thousand times per year in the past forty years. With the emergence of new Internet …

Using fully-blind equalization and Volterra-based nonlinear mitigation we demonstrate the
transmission of 10× 124.8 Gb/s PM-64QAM over 1524 km of PSCF. The Q 2 penalty due to …

30.6-Tb/s Full-Duplex Bidirectional Transoceanic Transmission over 75×90.9-km Fiber
Spans Page 1 Th5B.5.pdf OFC Postdeadline 2014 © OSA 2014 30.6-Tb/s Full-Duplex …

50GBd 64APSK Coded Modulation Transmission over Long Haul Submarine Distance with
Nonlinearity Compensation and Subcarrier Mul Page 1 Th4D.5.pdf OFC 2017 © OSA 2017 50GBd …

We propose a 400G frequency-hybrid superchannel solution based on three carriers, two
edge PM-16QAM, and a central PM-64QAM carrier, compatible with the 62.5-GHz grid slot …