Results 201 to 210 of about 46,930 (340)

Redefining Crystalline Silicon: Unlocking New Horizons in Transparent and Flexible Photovoltaics

Advanced Energy Materials, EarlyView.
Crystalline silicon is presented as a platform for transparent and flexible photovoltaics. This review article outlines design principles for optical strategies to fabricate transparent silicon solar cells, mechanical strategies that mitigate silicon brittleness, and emerging concepts such as singlet‐fission spectral conversion and tandem architectures,
Kangmin Lee
wiley   +1 more source

A study of LED lumination uniformity with mobility for visible light communications

, 2012
Ghassemlooy, Zabih, H. Le Minh, A. Burton, Burton, Andrew, Rajbhandari, Sujan, Z. Ghasemlooy, S. Rajbhandari, Le Minh, Hoa   +7 more
core   +1 more source

Multiple Access for Visible Light Communications: Research Challenges\n and Future Trends [PDF]

, 2016
Sarah S. Bawazir, Paschalis C. Sofotasios, Sami Muhaidat, Yousof Al-Hammadi, George K. Karagiannidis   +4 more
openalex   +1 more source

Ultrasonic Rainbow: A Meta‐Transducer for Frequency‐Selective Elastic Wave Control via Dithering‐Based Wavenumber Tuning

Advanced Intelligent Systems, EarlyView.
A piezoelectric meta‐transducer generates an ultrasonic rainbow, steering guided elastic waves to different angles according to frequency. A dithering‐based binary electrode design enables a closer realization of the target wavenumber filter, improving directional purity and suppressing unwanted lobes. Numerical and experimental validation demonstrates
Masoud Mohammadgholiha, Jochen Moll, Kilian Tschöke, Carsten Kruska, Sylvia E. Gebhardt, Luca De Marchi   +5 more
wiley   +1 more source

Visible light communications: modulation and signal processing

, 2018
This informative new book on state-of-the-art visible light communication (VLC) provides, for the first time, a systematical and advanced treatment of modulation and signal processing for VLC.
Wang, Zhaocheng, Huang, Wei, Xu, Zhengyuan, Wang, Qi   +3 more
core  

Driving toward Connectivity: Vehicular Visible Light Communications Receiver with Adaptive Field of View for Enhanced Noise Resilience and Mobility. [PDF]

Sensors (Basel)
Căilean AM, Avătămăniței SA, Beguni C.   +2 more
europepmc   +1 more source

Noise Resilient Outdoor Traffic Light Visible Light Communications System Based on Logarithmic Transimpedance Circuit: Experimental Demonstration of a 50 m Reliable Link in Direct Sun Exposure. [PDF]

Sensors (Basel), 2020
Avătămăniței SA, Căilean AM, Done A, Dimian M, Prelipceanu M.   +4 more
europepmc   +1 more source

A Non-Linear Distortion Compensation Method for Transmitters and Receivers of LED Visible Light Communications

, 2017
Takaaki Kumagai, Chikamori Takahiro, Shigeru Tomisato, Satoshi Denno, Tatsuo Furuno, Yasuhiro Oda   +5 more
openalex   +1 more source

Enhanced Monocular Depth Estimation Using ResNet Backbone and Multiscale Feature Decoding for Precise Object Distance Measurement

Advanced Intelligent Systems, EarlyView.
A lightweight monocular perception framework generates high‐fidelity depth maps and integrates YOLOv8 detection to estimate object‐wise distances from a single RGB image. Evaluated on KITTI and the proposed D‐Far250 dataset, the system demonstrates accurate long‐range perception up to 250 m while maintaining real‐time performance, enabling scalable ...
Faseeh Muhammad, Misbah Bibi, Murad Ali Khan, Syed Shehryar Ali Naqvi, Adnan Ejaz Muhammad, Do-Hyeun Kim   +5 more
wiley   +1 more source

Visible Light Communication

The Journal of The Institute of Image Information and Television Engineers, 2004
openaire   +2 more sources