The performance of high-speed intensity modulation direct detection (IM-DD) transmissions
is severely degraded by the linear inter-symbol interference (ISI), due to both bandwidth …

This work contributes experimental demonstrations and comprehensive comparisons of
various modulation and coding techniques for 200 Gb/s intensity modulation and direct …

The amount of data center traffic is rapidly increasing, and it is necessary for short-reach
optical transmission such as Ethernet to realize a higher capacity data link. Therefore, the …

Rapid increase of data-center traffic due to the growing use of cloud services and mobile
broadband services requires a higher capacity Ethernet link based on an economical …

In this paper, a joint equalization and decoding method based on recurrent neural networks
(RNNs) is proposed for trellis coded modulation (TCM) systems. For traditional methods …

Two-dimensional eight-level pulse amplitude modulation with trellis-coded modulation (2D-
TCM-PAM8) is proposed to overcome the bandwidth limitation for high-speed signal …

In this article the performance of grey‐coded advanced optical modulation formats is
evaluated on a single‐channel high‐speed long‐haul optical communication link and are …

We propose to combine 4D trellis-coded modulation (TCM) with transmitter-side Tomlinson-
Harashima precoding (THP) in IM/DD transmissions, and experimentally investigate the …

This paper examines the implementation of multi-level amplitude modulation enforced by
trellis coding in a downlink non-orthogonal multiple access channel for visible light …

A high-speed 84 Gb/s vestigial sideband (VSB)-eight-level pulse amplitude modulation
(PAM8) fiber-invisible laser light communication (IVLLC) integration based on vertical-cavity …