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Enhanced Cell-ID+TA GSM positioning technique
(IEEE, New York, 2005)
The majority of existing GSM positioning techniques can be described as either costly or with limited performance. Basic GSM positioning techniques Cell-ID and Cell-ID+TA can be upgraded to decrease positioning error. We ...
Modeling and optimization of reliability of one redundant computer network
(EUROCON 2005 - The International Conference on Computer as a Tool, 2005)
In this paper modeling and optimization of reliability of computer network, consisted of eight computer centers which are connected in a ring, with two diagonal redundant lines, are presented. Model is developed using ...
An analytical 3-D model for small dimensions MOSFETs' threshold voltage
(2000 22nd International Conference on Microelectronics, MIEL 2000, 2000)
This paper has presented an analytical three-dimensional (3D) model for threshold voltage of small dimensions MOSFETs with an experimental dependence of acceptor concentration in the channel. The corresponding algorithms ...
Optimization of arsenic behavior during concentrate roasting process
(CHISA 2006 - 17th International Congress of Chemical and Process Engineering, 2006)
Copper concentrates almost always contain certain quantity of arsenic, from 0.01-1%. Domestic concentrates processed in Bor Smelting Plant usually contain small quantity of arsenic (0.05-0.15%) except from Bor concentrate ...
Local heat transfer coefficients during refrigerant R-134a evaporation in a vertical plate heat exchanger
(18th International Congress of Chemical and Process Engineering, CHISA 2008, 2008)
The evaporation heat transfer coefficient of refrigerant R-134a in a vertical plate heat exchanger was investigated. The area of the plate was divided into several segments along the vertical axis. For each of the segments, ...
Ion chromatography usage for inorganic anions determination in papermaking waters
(Krohova : Process Engineering Publisher, 2008)
The Application of Recycled Wool-based Nonwoven Material for Removal of Oil from Water
(Proceedings “Futurotextiles“ International Conference, 23-24 November 2006, Lille, France, 2006)
The aim of this study was to investigate the potential utilities of recycled wool-based nonwoven material for removal of different kinds of oil from water. Sorption capacities of the material in water, oil retention, sorbent ...
Activation of Wool Fibre Surface by Air Low-Temperature Plasma for an Application of Biopolymer
(Faculty of Sciences and Mathematics, Department of Physics, Niš, 2002)
Hydrophobization of Cotton Fabrics with Fluorocarbon Plasmas
(Institute of Physics, Belgrade, Serbia, 2006)
The objective of this study was to highlight the possibility of treating the cotton
fabrics with fluorocarbon plasmas in order to obtain water and soil repellent material. A
treatment of cotton fabrics was carried out ...
The Influence of Low-temperature Plasma Treatment on Wool Drying
(Institute of Phusics : Faculty of Physics : Institute of Nuclear Sciences "Vinča", Belgrade, 2000)