2. Overview of GSM SIM Based Authentication This paper discusses approaches to authenticating users with open platforms, such as notebook PCs, for WLAN access using SIM cards. Using SIM cards to authenticate WLAN access is desirable by wireless operators as this approach minimizes additional infrastructure investments since the existing authentication processes and equipment are re-used. This p...

ID: 4741 Title: On the Dose Delivered to a Moving Target When Employing Different IMRT Delivery Mechanisms Purpose: To investigate the influence of target motion on dose distributions generated using unmodulated open fields, solid intensity modulator (SIM), Step and Shoot MLC (SMLC) and dynamic MLC (DMLC). Method and Materials: For two lung cancer cases, four treatment plans were generated usin...

The sim gene of bacteriophage P1 causes exclusion of a superinfecting P1 phage. We determined the nucleotide sequence of a 1.9-kb DNA fragment that, in plasmids, causes Sim phenotype. There are two open reading frames within this region for proteins of 82 and 259 amino acids. A 1.3-kb fragment containing the larger open reading frame was inserted into an expression vector. Induced cells carryin...

In the wave energy industry, there is a need for open source numerical codes and publicly available experimental data, both of which are being addressed through the development of WEC-Sim by Sandia National Laboratories and the National Renewable Energy Laboratory (NREL). WEC-Sim is an open source code used to model wave energy converters (WECs) when subject to incident waves. In order for the ...

This paper describes J-Sim v. 0.1.1, an object-oriented library using the method of pseudoparallel execution for simulation of discrete processes. Being written in Java, J-Sim is a fully portable successor to C-Sim, an already existing Cbased library. The concepts used in both libraries are inherited from the Simula language. In this paper, the theoretical background as well as the basic princi...

Three-dimensional structured illumination microscopy (3D-SIM) is a versatile and accessible method for super-resolution fluorescence imaging, but generating high-quality data is challenging, particularly for non-specialist users. We present SIMcheck, a suite of ImageJ plugins enabling users to identify and avoid common problems with 3D-SIM data, and assess resolution and data quality through ob...

In today’s world, optimizing energy consumption is critical to combat climate change and natural resource depletion. Smart control of building home devices a promising approach achieving this goal, but due the difficulties testing in real environments it necessary rely on simulators for comprehensive evaluation algorithms realistic simulated context at low cost. paper we present Java-based simu...

Telektronikk 3/4.2006

Let V and W be two real vector spaces and let &sim be a relation on both V and W. A linear function T : V → W is said to be a linear preserver (respectively strong linear preserver) of &sim if Tx &sim Ty whenever x &sim y (respectively Tx &sim Ty if and only if x &sim y). In this paper we characterize all linear functions T : M_{n,m} → M_{n,k} which preserve or strongly preserve multivariate an...