The demand for ultra-high-speed, low-latency, and highly secure communication networks is driving research into extreme-band technologies, particularly in the terahertz (THz) and optical wireless ...
Four parties will verify bidirectional communication by equipping optical wireless communication devices on Low Earth Orbit satellites and HAPS. The National Institute of Information and ...
Providing a reliable link, with sufficient signal-to-noise ratio (SNR) and bandwidth to deliver high-capacity communications is a critical challenge for optical wireless (OW) communications and ...
A tunable metasurface can control optical light in space and time, offering a path toward new ways of wirelessly and securely transmitting large amounts of data both on Earth and in space. It is a ...
Miniaturized FSO breakthrough unlocks high-speed wireless communication anywhere Researchers from Nanjing University (NJU) have developed a miniaturized FSO system that promises to revolutionize ...
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