Performance Enhancement of W-Band RoF System Using 4D Trellis Coded Modulatio…

In the paper, a four-dimensional trellis-coded modulation 16-quadrature amplitude modulation-orthogonal frequency division multiplexing (4D TCM 16QAM-OFDM) combined with precoding scheme is propose…

Interactive Multi-Dimension Modulation for Image Restoration

Interactive image restoration aims to generate restored images by adjusting a controlling coefficient which determines the restoration level. Previous works are restricted in modulating image with …

Stochastic Tree Ensembles for Regularized Nonlinear Regression

This article develops a novel stochastic tree ensemble method for nonlinear regression, referred to as accelerated Bayesian additive regression trees, or XBART. By combining regularization and stoc…

Performance Comparison of Different Rotated QAM Based DMT Schemes in Underwat…

In the paper, different rotated QAM-based DMT schemes are proposed and experimentally demonstrated. To overcome the severe high-frequency fading in the underwater optical wireless communication (UO…

One-Time Pad Strategy Combined With Dynamic Key Embedding and Multi-Level Cha…

Chaotic encryption is a potential scheme for the communication security of radio-over-fiber (RoF) system. In this paper, a one-time pad strategy combined with dynamic key embedding and multi-level …

The Generation of 1.2 μJ Pulses From a Mamyshev Oscillator Based on a High C…

We demonstrate a high-energy and high-average power Mamyshev oscillator based on a high performance large-mode-area step-index germanosilicate-cladding Yb-doped fiber. The oscillation of higher-ord…

Executive Network Centrality and Corporate Reporting

This paper investigates the association of corporate reporting and executive network centrality, which measures an executive’s relative position in a massive network consisting of outside corpora…

Performance Enhanced 256-QAM BIPCM-DMT System Enabled by CAZAC Precoding

Enhanced Performance of Asynchronous Multi-Cell VLC System Using OQAM/OFDM-NOMA

In this paper, an offset QAM/OFDM combined with non-orthogonal multiple access (OQAM/OFDM-NOMA) modulation technique is proposed and experimentally demonstrated in a multi-user and asynchronous mul…

Real-Time 2.2-Gb/s Water-Air OFDM-OWC System With Low-Complexity Transmitter-…

Underwater optical wireless communication (UOWC) is of great interest to the academic and the industry community. In this article, we propose a low-complexity and effective joint transmitter-side d…