As technology scales down, the interconnect for on-chip global communication becomes the delay bottleneck. In order to provide well-controlled global wire delay and efficient global communication, a packet switched Network-on-Chip (NoC) architecture was proposed by different authors [1][2]. In this paper, the NoC system parameters constrained by the interconnections are studied. Predictions on ...

An analysis of aligned nematic liquid crystal cells containing core-shell nanospheres shows that it is possible to devise a new type of metamaterial whose index of refraction is tunable from negative, through zero, to positive values. The design parameters for the constituents can be scaled for application in the optical as well as very long wavelength (e.g., terahertz and microwave) regions.

In this paper, estimation of fibre orientation is studied for fibre systems observable as a blurred greyscale image. The estimation method is based on scaled variograms observed along a set of sampling lines in different directions. The parameters of the orientation distribution are obtained numerically. Simulated data are used to study the statistical properties of the method.

This study analyzes the main parameters that should influence the specific absorption rate (SAR) in children's heads. The evolution of their head shape and the growth of specific parameters, such as the skull thickness, are analyzed. The influence of these parameters on the radio frequency (RF) exposure of children's head is studied. The SAR over 1 g in specific tissue is assessed in different ...

Recent approximation algorithms (e.g., CounterStacks, SHARDS and AET) make lightweight, continuouslyupdated miss ratio curves (MRCs) practical for online modeling and control of LRU caches. For more complex cache-replacement policies, scaled-down simulation, introduced with SHARDS, offers a general method for emulating a given cache size by using a miniature cache processing a small spatially-h...

A method of diagnosis support allowing analogous consideration of fuzzy, scaled and precise medical parameters in reasoning is proposed in the paper. The method is based on Dempster-Shafer theory of evidence and makes it possible to represent conformity of patient’s findings with symptoms in diagnostic rules. Theoretical discussion is illustrated by an example.