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With the advent of private clouds, the challenge of configuring a mix of physical and virtual machines is no longer reserved to a few system administrator gurus. How to assign virtual machines onto physical machines to leverage the available resources? How to maintain the virtual machine configurations congruent with a given specification, even in the face of unexpected changes? System administrators...
A Silicon-on-Insulator (SOI) CMOS technology on high resistivity silicon substrates is presented for the design of cellular antenna switches. The design and measurement results for an SP9T cellular antenna switch based on this technology are presented. To the best of our knowledge, this is the first demonstration of an SP9T cellular antenna switch with adequate intermodulation and harmonic distortion...
Abstract. Oscillatory shear and viscosity measurements have been carried out on semidilute acid aqueous systems of unmodified chitosan (UM-chitosan) and of hydrophobically modified chitosan (HM-chitosan) with three different degrees of C12-aldehyde substitution. These systems form physical gels at higher concentrations. The gel point, determined by the observation of a frequency independent loss tangent,...
Summary Oscillatory shear and viscosity measurements have been carried out on semidilute acid aqueous systems of unmodified chitosan (UM-chitosan) and of hydrophobically modified chitosan (HM-chitosan) with three different degrees of C12-aldehyde substitution. These systems form physical gels at higher concentrations. The gel point, determined by the observation of a frequency independent loss tangent,...
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