We first study the transmission property of red light in water in terms of extinction coefficient
and channel bandwidth via Monte Carlo simulation, with an interesting finding that red light …

In this letter, we propose and experimentally demonstrate an underwater wireless optical
communication system based on a simple and cost-effective TO56 transversal multi-mode …

We propose and demonstrate an efficient capacity enhancement scheme for bandlimited
underwater optical wireless communication (UOWC) systems by utilizing orthogonal …

We experimentally demonstrate an IFFT/FFT size efficient discrete Fourier transform (DFT)-
spread orthogonal frequency-division multiplexing (OFDM) based on complex-valued …

Currently discussed solutions for 80 km DWDM transmission targeting inter-data center
connections at 100G and 400G line rates are reviewed. PDM-64QAM, PAM4, and discrete …

This research comprises an end-to-end experimental comparison of the bit-rates and bit
error-rates of four major adaptive bit-and-power allocation algorithms for dc biased optical …

It is widely known that a diode-pumped solid-state laser (DPSSL) has very limited
modulation bandwidth. Recently, we directed our attention toward the opportunities for …

In this paper, key aspects associated with realizing real-time digital signal processing (DSP)-
based optical transceivers for use in future optical access networks are considered. The …

Direct detection transceivers offer advantages, including low cost and complexity, in short-
and medium-haul links. We carried out studies seeking to identify the signal formats which …

A detailed study on the effectiveness of three proposed optical orthogonal frequency-
division multiplexing (OOFDM) adaptive loading algorithms (ALAs) is conducted …