High speed short range optical wireless ground-to-train communications
, 2010 There is a huge demand for seamless high-speed communications in fast moving trains. People want broadband services while on board as in their home or in the workplace.
Ghassemlooy, Zabih +3 more
core
Visible light communications (VLC) [PDF]
, 2015 New solid-state lighting is successfully developing and more efficient LEDs are quickly replacing conventional light sources. This particular scenario offers new possibilities where visible light can also be used for communications, especially in ...
Llanos Flores, Bernard
core +1 more source
Increasing Vehicular Visible Light Communications Range Based on LED Current Overdriving and Variable Pulse Position Modulation: Concept and Experimental Validation. [PDF]
Sensors (Basel), 2023 Beguni C +5 more
europepmc +1 more source
Application of Expurgated PPM to Indoor Visible Light Communications - Part II: Access Networks [PDF]
, 2013 Mohammad Noshad, Maïté Brandt-Pearce
openalex +1 more source
Advanced Robotics Research, EarlyView.Edible robotics is an emerging field that leverages edible materials to construct robotic systems. This study presents a method to create thin, lightweight, yet powerful edible soft actuators, namely edible pouch motors. The successful operation of these edible actuators and grippers renders their potential to advance future developments in edible ...
Keigo Takahashi +3 more
wiley +1 more source
Design, Implementation and Experimental Investigation of a Pedestrian Street Crossing Assistance System Based on Visible Light Communications. [PDF]
Sensors (Basel), 2022 Căilean AM +4 more
europepmc +1 more source
Design and Implementation of Color-Shift Keying for Visible Light Communications [PDF]
, 2014 Éric Monteiro, Steve Hranilovic
openalex +1 more source
Waveguide Photoactuators: Materials, Fabrication, and Applications
Advanced Robotics Research, EarlyView.Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi +4 more
wiley +1 more source
, 2011 Comparing with the existing incandescent, light-emitting diodes (LEDs) offer higher power efficiency, higher brightness, longer lifetime, and have a fast dynamic response in the order of a few megahertz.
Ghassemlooy, Zabih +4 more
core
Filtered CE-OFDM for Spectral Efficiency in Visible Light Communications
IEEE AccessConstant Envelope OFDM (CE-OFDM) offers excellent robustness to nonlinear distortion and noise, but at the cost of poor spectral efficiency (SE). This paper proposes and experimentally validates a filtered variant, Filtered CE-OFDM (F-CE-OFDM), designed ...
B. M. S. R. Rosmaninho +4 more
doaj +1 more source