Current status and the future perspective of digital coherent technology for optical fiber and
radio-over-fiber (RoF) transmission systems will be reviewed. For the starter, we will review …

Subcarrier multiplexing using DACs for fiber nonlinearity mitigation in coherent optical
communication systems Page 1 Tu3J.2.pdf OFC 2014 © OSA 2014 Subcarrier Multiplexing …

Digital signal processing for fiber nonlinearities [Invited] clickable element to expand a topic
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Enabling Technologies for High Spectral-efficiency Coherent Optical Communication
Networks Presents the technological advancements that enable high spectral-efficiency and …

There are three major advantages for coherent optical orthogonal frequency-division
multiplexing (CO-OFDM) transmission using digital signal processing. First, coherent …

We propose a millimeter-wave (MMW) coherent radio-over-fiber (RoF) transmission system
for application to an access network with a direct broadband last-mile wireless connection to …

The recently-developed digital coherent receiver enables us to employ a variety of spectrally-
efficient modulation formats such as M-ary phase-shift keying (PSK) and quadrature …

In long haul optical fiber communication networks, whichcan span thousands of kilometers,
bandwidth is at a premium due to the relatively low availability of optical fibers when …

We show that the performance of precompensation of fiber nonlinearity in coherent optical
OFDM systems operating at up to 60 Gbps/polarization can be improved by electrical …

Nonlinear effects have been considered as the major limitations in coherent optical (CO)
fiber transmission system. Digital signal processing (DSP)-based CO receiver with digital …