OPoLiCom is a system that continously monitors the input impedance over the frequency. By using OFDM with strong channel coding, the lack of a part of the transmission frequencies can be compensated without information of the reciever.
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The invention "extruder for the production of non-porous profiles from chips and scrap" relates to a device for producing aluminum profiles from chips. The invention "Property Graded Extrusions" relates to a process for producing extruded profiles from aluminum turnings.
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The novel rotary piston pump operates with permanent magnets, which are arranged at the vertices of a piston rotor. In the pump housing coils are arranged, which generate a rotating magnetic field with which the piston rotor is driven. As a result, a seal-free drive is realized, which dispenses with.....
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Determination of cellular aging in cell cultures by the DNA-methylation signature.
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The invention Conductive salt "LiB8" describes a fluorinated ethanesulfonate derivative and its preparation and use as a conductive salt for lithium-ion batteries or as anions for ionic liquids. LiB8 shows higher thermal stability and lower toxicity of the combustion products. This provides a wider .....
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