Search Results - Infrastructure

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Highly Active Layered Double Hydroxide-Derived Cobalt Nano-Catalysts for Catalytic Water Treatment
The parity condition, that the reactivity ration between non-precious and precious metal catalysts must exceed their price ration, has been surpassed for cobalt, in comparison to the most active precious metal catalyst made of palladium, in the catalytic reduction of p-nitrophenol with borohydride. This is achieved by affixing CO nanoparticles on t...
Published: 10/16/2015   |   Inventor(s): Chongzheng Na, Haitao Wang, Hanyu Ma
Category(s): Infrastructure
Performance Metrics, Sampling Schemes, and Detection Algorithms for Wideband Spectrum Sensing
At wide bandwidths, it will become impractical to sample the entire spectrum in order to detect the various sub-channel usage rates. It would be computationally unreasonable, and an optional and economic burden. Additionally, sampling the entire spectrum may not provide useful information when only a portion of it will eventually be used. This s...
Published: 1/7/2015   |   Inventor(s): Jerry Laneman, Zhanwei Sun
Category(s): Infrastructure, Internet of Things (IoT)
Plasma Optics
An innovative plasma based adaptive optics approach that improves the performance of optical systems by reducing the affect of external optical distortions. Plasma optics uses an array of miniature weakly ionized a.c. plasma "cells" to generate a fast responding, highly controllable wavefront to compensate for temporal and spatial distortion. This...
Published: 11/28/2012   |   Inventor(s): Thomas Corke, Eric Matlis
Category(s): Manufacturing, Infrastructure
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