9 citations · 12 across the 6 of their papers we have counts for
6 papers
Virtual Polarization Modulation: Enabling CSI-Free DCO-OFDM over Dynamic OWC Channels
Tian Cao, Ping Wang, Tianfeng Wu +2
In dynamically varying optical wireless communication (OWC) links, conventional quadrature amplitude modulation (QAM) in optical orthogonal frequency-division multiplexing (OFDM) r…
Channel Modeling for Ultraviolet Non-Line-of-Sight Communications Incorporating an Obstacle
Tianfeng Wu, Fang Yang, Tian Cao +5
Existing studies on ultraviolet (UV) non-line-of-sight (NLoS) channel modeling primarily focus on scenarios without any obstacle, which makes them unsuitable for small transceiver…
Modeling of UV NLoS Communication Channels: From Atmospheric Scattering and Obstacle Reflection Perspectives
Tianfeng Wu, Fang Yang, Tian Cao +5
As transceiver elevation angles increase from small to large, existing ultraviolet (UV) non-line-of-sight (NLoS) models encounter two challenges: i) cannot estimate the channel cha…
Path Loss Modeling for NLoS Ultraviolet Channels Incorporating Scattering and Reflection Effects
Tianfeng Wu, Fang Yang, Fei Li +6
This paper tackles limitations in existing non-line-of-sight (NLoS) ultraviolet (UV) channel models, where conventional approaches assume obstacle-free propagation or uniform radia…
Ultraviolet Scattering Communication Using Subcarrier Intensity Modulation over Atmospheric Turbulence Channels
Zanqiu Shen, Jianshe Ma, Tianfeng Wu +3
A closed-form non-line-of-sight (NLOS) turbulenceinduced fluctuation model is derived for ultraviolet scattering communication (USC), which models the received irradiance fluctuati…
Single-scatter channel impulse response model of non-line-of-sight ultraviolet communications
Tian Cao, Shihan Chen, Tianfeng Wu +2
Previous studies on the temporal characteristics of single-scatter transmission in non-line-of-sight (NLOS) ultraviolet communications (UVC) were based on the prolate-spheroidal co…