FEC (forward-error-correction) techniques correct errors at the receiver end of digital communications systems. In contrast with error-detection and retransmission ...
Communication-system designers have always had to deal with trade-offs among data reliability, efficient use of available spectrum, data throughput, and cost. Error-correction coding (ECC) is one of ...
Precisely engineered 3D meta-atoms produce structural colors tunable across the full visible spectrum within a single material and fabrication process. Programmable color shifts over time allow a ...
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Holographic storage approach packs more data into the same space by encoding three properties of light
Researchers have developed a holographic data storage approach that stores and retrieves information in three dimensions by combining three properties of light—amplitude, phase and polarization. By ...
Neural encoding is the study of how neurons represent information with electrical activity (action potentials) at the level of individual cells or in networks of neurons. Studies of neural encoding ...
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Scientists use 3D light properties to pack more data into same space with faster speeds
Researchers in China have unveiled a holographic data storage system that uses multiple properties of light, including amplitude, phase and polarization to store and retrieve information in three ...
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