Substantial improvement of data payload rate and efficiency of radio resource usage for the wireless packet transmissionsFlexible trade-off between transmission efficiency and feedback overheadEasy and standalone upgrade of only header compression operations without altering the state-of-art cellula.....
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Researchers at Purdue University have developed a novel wireless magnetic tracking system that may include a plurality of transmitting coils each configured to generate a magnetic field when energized by active transponders, which may include at least two magneto-resistive sensors. Multiple transpon.....
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W. Louis Cleveland, Ph.D.
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Introduction Polylactic acid (PLA) is growing rapidly in popularity as an alternative to petroleum-derived plastics. It is biodegradable, thermoplastic, and derived from renewable resources. Presently, the preparation of crystalline materials requires enantiopure L-lactide, where lactic acid is prod.....
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