Hang Xu

Papers

Total Citations

H-Index

About

Hang Xu is an emerging researcher specializing in underwater wireless optical communication, with a particular focus on developing robust transmission techniques for challenging aquatic environments. Their most notable contribution centers on pioneering an optical differential method designed to overcome the significant hurdles posed by turbid underwater conditions — a critical advancement for enabling reliable communication between underwater vehicles, robots, and oceanographic sensing systems. Xu's research addresses fundamental limitations in conventional intensity modulation and direct detection paradigms, pushing the field toward more sophisticated signal processing approaches that maintain communication integrity without simply relying on increasingly powerful light sources. This work has direct implications for marine resource exploration, autonomous underwater vehicle (AUV) navigation, and oceanographic data collection, where communication reliability is mission-critical. Published in 2025, their research represents a timely contribution to the rapidly growing field of underwater wireless optical communication (UWOC), a discipline gaining increasing urgency as ocean exploration expands. While currently accumulating citations at an early stage, the practical significance of solving turbidity-induced signal degradation positions Xu's work as a meaningful stepping stone for researchers and engineers developing next-generation underwater communication infrastructure. Students interested in photonics, marine robotics, or optical signal processing will find Xu's methodology particularly instructive.