Digital communication systems use forward error correction (FEC) in order to be spectrally efficient and approach the Shannon limit. The drawbacks of using FEC are high latency and high computational complexity. On the other extreme, communication systems without FEC (uncoded systems) have minimal l.....
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Current approaches for detecting tunnels, activities in tunnels or tunnel excavation include electromagnetic induction sensors or acoustic ones to detect mechanical waves, and radar-type waves propagating between two boreholes. All of the approaches mentioned above are limited to large tunnels (>1m .....
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A process for efficient and low-cost production of bio-plastics from jellyfish. This is done by crosslinkingthe active components in the jellyfish and optimization of the ratio between the activecomponents in the material (Mucins, Collagens) in order to control the mechanical properties of theresult.....
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Need:Insertion of intravenous (IV) catheter is a common clinical procedure carried out 190 million times per year in the United States alone.While the procedure is common, it is associated with high failure rates:30% failure in Adults44% failure in Children Common causes for failure:Misidentificatio.....
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