Results 161 to 170 of about 109,599 (297)

Adaptive Fuzzy Logic Deep-Learning Equalizer for Mitigating Linear and Nonlinear Distortions in Underwater Visible Light Communication Systems. [PDF]

Sensors (Basel), 2023
Rajalakshmi R, Pothiraj S, Mahdal M, Elangovan M.   +3 more
europepmc   +1 more source

Spacer‐Less Substrate‐Integrated Metasurface for Near‐Unity Terahertz Absorption

Advanced Optical Materials, EarlyView.
ABSTRACT Although conventional metal‐insulator‐metal (MIM) terahertz (THz) absorbers can provide near‐unity absorption, their multilayer stacks inevitably introduce additional thickness, mass, and residual stress, which limit their compatibility with THz thermal sensing platforms.
Zihao Zhao, Kazuho Harada, Qian Liu, Isao Morohashi, Xu Fang, Kazuhiko Hirakawa, Ya Zhang   +6 more
wiley   +1 more source

UAV Array-Aided Visible Light Communication with Enhanced Angle Diversity Transmitter. [PDF]

Sensors (Basel)
Wang W, Zeng Z, Chen C, Wang D, Liu M, Haas H.   +5 more
europepmc   +1 more source

Securing Smart Grid Enabled Home Area Networks with Retro-Reflective Visible Light Communication. [PDF]

Sensors (Basel), 2023
Salas M, Shao S, Salustri A, Schroeck Z, Zheng J.   +4 more
europepmc   +1 more source

Thermo‐Derived Cholesteric Liquid Crystal Elastomer Pattern with Composite Structural Colors

Advanced Optical Materials, EarlyView.
A thermochromic cholesteric liquid crystal (CLC) oligomer was synthesized for the preparation of CLC elastomer (CLCE) films with dual reflection bands. Subsequently, a CLCE pattern with composite structural colors was prepared, which was suitably applied for decoration and anti‐counterfeiting.
Li Zhong, Yi Li, Wei Liu, Yonggang Yang
wiley   +1 more source

Experimental design and performance evaluation of a solar panel-based visible light communication system for greenhouse applications. [PDF]

Sci Rep
Morales GC, Játiva PP, Dujovne D, Ahumada L, Meza CA, Salazar IS, Soto I, Arancibia CS.   +7 more
europepmc   +1 more source

A Comprehensive Survey on MIMO Visible Light Communication: Current Research, Machine Learning and Future Trends. [PDF]

Sensors (Basel), 2023
Sejan MAS, Rahman MH, Aziz MA, Kim DS, You YH, Song HK.   +5 more
europepmc   +1 more source

Visible Light Communication

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

On‐Chip Saturated Absorption of CO2 in a Silicon‐on‐Sapphire Waveguide

Advanced Optical Materials, EarlyView.
We demonstrate the first saturated absorption of a molecular gas on a planar photonic chip. By coupling carbon dioxide with the tightly confined light of a silicon‐on‐sapphire waveguide, we achieve optical saturation using only milliwatt powers. This breakthrough provides a practical, low‐power foundation for creating ultra‐compact mid‐infrared ...
Shahar Edelstein, Noa Mazurski, Uriel Levy   +2 more
wiley   +1 more source

Visible light communication system

, 2011
LED lightings are expected to serve in the next generation of lamps. Compared with the conventional lighting methods, white LEDs offer the advantageous properties of lower power consumption, and long lifetime. White LED based indoor lighting systems have
Long, Xiao.
core