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Aproximadamente 11080 registro(s) hasta el momento: (journal)

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Recurso libre

Importance of evaluating piglet daily weight gain during the first week after weaning.
LIMA, G. J. M. M. de - LOPES, L. dos S.

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	2011, Publicado no Journal Animal of Science, v. 89, e-suppl. 1 e Journal Dairy Science, v. 94, e-suppl. 1, 2011. Projeto: 11.11.11.111.
Fecha:	2011-09-20
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Importance of sampling diets on the precision of ME studies with swine
LIMA, G. J. M. M. de - AJALA, L. C. - MARQUES, C. M.

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	2011, Publicado no Journal Animal of Science, v. 89, e-suppl. 1 e Journal Dairy Science, v. 94, e-suppl. 1, 2011. Projeto: 11.11.11.111.
Fecha:	2011-09-20
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

The influence of processing and long-term storage on the antioxidant metabolism of acerola (Malpighia emarginata) purée.
OLIVEIRA, L. S. - RUFINO, M. do S. M. - MOURA, C. F. H. - CAVALCANTI, F. R. - ALVES, R. E. - MIRANDA, M. R. A. de

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	2011
Fecha:	2011-09-20
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Effect of growth hormone on muscle strength, tone and mobility of children with Prader-Willi syndrome
SALEHPOUR, Shadab; Assistant Professor of Pediatric Endocrinology and Fellowship of Bone and Inherited Metabolic Disorders,Shahid Beheshti University of Medical Sciences, Tehan ,Iran - Rohani, Farzaneh; Assistant Professor of Pediatric Endocrinology, Tehran University of Medical Sciences, Tehran, Iran - ARYANI, Omid; Senior Researcher, Molecular Genetics, Department of Medical Genetics, Special Medical Center, Tehran, Iran - HOUSHMAND, Massoud; Assistant Professor of Human Genetics, Department of Medical Genetics, National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran - HASHEMINEZHAD, Farhad; Pulmonologist, Tehran, Iran - REZVANI KASHANI, Morteza; Pediatric Neurologist, Tehran, Iran - MAHVELATI SHAMSABADI, Farhad; Pediatric Neurologist, Tehran, Iran - POURNASIRI, Zahra; Professor of Pediatric Endocrinology, Tehran University of Medical Sciences, Tehran, Iran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, original articles,
Enlaces:	ObjectivePrader-Willi Syndrome (PWS) is a genetic syndrome presenting with severe hypotonia and decreased agility. Growth Hormone (GH), which is often used in these patients to treat short stature and obesity, seems improve hypotonia, physical strength, activity, and locomotor developmental ability.…
Fecha:	2011-04-20
Recurso:	Iranian Journal of Child Neurology

Recurso libre

Factors related to abnormal neuroimaging in children with first unprovoked seizure
TAVASSOLI, Azita; Assistant Professor of Pediatric Neurology, Tehran University of Medical Sciences,Tehran, Iran - NOORMOHAMADI, Shahriar; General Pediatrician, Tehran, Iran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, original articles,
Enlaces:	ObjectiveThe first attack of unprovoked seizure is more frequent than recurrent one and neuroimaging is one of the main parts of the evaluation of these attacks in order to demonstrate the cause and predict the prognosis. The aim of this…
Fecha:	2011-04-20
Recurso:	Iranian Journal of Child Neurology

Recurso libre

Epitaxial Layers of InP Doped With Rare Elements for Use in Radiation Detector
Kozak, Halyna - Sopko, Bruno - Zdansky, Karel

Formato:	,
Enlaces:	We have focused on the investigation of the impact of Ce, Eu, Tm, Eu2O3 and Tm2O3 addition in LPE growth process on the properties of InP layers in the context of their application in detector structures.
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

Possibilities of Genetic Algorithm Application in the Calculation of Power Networks Operation,
Rapsik, Miroslav - Altus, Juraj

Formato:	,
Enlaces:	The paper describes the possibilities of genetic algorithm application by the reactive power flows’ optimization in Slovak power transmission system. The methods of reactive power flow calculation and the utilization of genetic algorithms for their minimalization are indicated in the…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

Location in Mobile Networks Using Database Correlation (DCM)
Mada, Michal - Duha, Jan

Formato:	,
Enlaces:	The article presents one of the methods of location (DCM), which is suitable for using in urban environments, where other methods are less accurate. The principle of this method is in comparison of measured samples of signal with samples stored…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

Advanced Ceramics Electronics Application
Trnka, Pavel - Bujalobokova, Magdalena

Formato:	,
Enlaces:	Ceramics materials infringe human life from early years of the humankind. Together with the progress of the science and engineering, various materials and technologies have been used. Suitable materials and technologies have been used in the proper applications. This paper…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

10.

Analysis of Efficiency Characteristics of Squirrel-Cage Induction Motor Loaded With Water System Pump
Lukasik, Zbigniew; Technical University of Radom - Szychta, Leszek; Technical University of Radom

Formato:	,
Enlaces:	The article presents a method of calculating efficiency of squirrel-cage induction motor. This efficiency depends on frequency of the voltage supplied to the motor and on electrical power. Results of laboratory testing of the motor's efficiency are presented.
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

11.

3D Reconstruction of NMR Images
Izak, Peter - Smetana, Milan - Hargas, Libor - Hrianka, Miroslav - Spanik, Pavol

Formato:	,
Enlaces:	This paper introduces experiment of 3D reconstruction NMR images scanned from magnetic resonance device. There are described methods which can be used for 3D reconstruction magnetic resonance images in biomedical application. The main idea is based on marching cubes algorithm. For…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

12.

Fault Diagnosis in Deaerator Using Fuzzy Logic
Srinivasan, S - Kanagasabapathy, P - Selvaganesan, N

Formato:	,
Enlaces:	In this paper a fuzzy logic based fault diagnosis system for a deaerator in a power plant unit is presented. The system parameters are obtained using the linearised state space deaerator model. The fuzzy inference system is created and rule…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

13.

Operation States Analysis of the Series-Parallel resonant Converter Working Above Resonance Frequency
Dzurko, Peter - Durdik, Jaroslav

Formato:	,
Enlaces:	Operation states analysis of a series-parallel converter working above resonance frequency is described in the paper. Principal equations are derived for individual operation states. On the basis of them the diagrams are made out. The diagrams give the complex image…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

14.

Contribution to Control of an Elastic Two-Mass System by Means of Genetic Algorithm
Ferkova, Zelmira - Zboray, Ladislav

Formato:	,
Enlaces:	Oscillations of an elastic two-mass system with all known parameters may be suppressed by suitable feedback signal. An observer enables to estimate this feedback without measurement of load mechanism speed. This article contains application of genetic algorithms for identification of…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

15.

The Development of Breakdown in Transformer Oil
Kudelcik, Jozef; Žilinská univerzita v Žiline

Formato:	,
Enlaces:	The conditions under which breakdown of composite liquid - solid insulation can be occurred, e.g. in transformer, play an important role in designing of such insulation. The initial state of breakdown development is explained based on development of streamers in…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

16.

Properties Verification of MMPP and IPP ATM Cell Sources
Zabka, Jan

Formato:	,
Enlaces:	The paper is aimed to using aided software tool designed by .NET Framework. By means this one is possible to gain statistical file for next processing by software tool STATISTICA. Graphical results ilustrate the influence of cell flow source and…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

17.

Ultrasonographic measurement of subarachnoid space and frontal horn width in healthy Iranian infants
SABOURI, Sofia; Assistant Professor of Radiology, Shahid Beheshti University of Medical Sciences, Tehran,Iran - KHATAMI, Alireza; Professor of Radiology, Shahid Beheshti University of Medical Sciences, Tehran,Iran - SHAHNAZI, Makhtoom; Assistant Professor of Radiology, Shahid Beheshti University of Medical Sciences, Tehran,Iran - TONEKABONI, Seyyed Hassan; Associated Professor of Pediatric Neurology, Pediatric Neurology Research Center, Shahid Beheshti University of Medical Sciences, Tehran,Iran - MOMENI, Abbas; Radiologist, Shahid Beheshti University of Medical Sciences, Tehran, Iran - MEHRAFARIN, Mastooreh; Researcher, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, original articles,
Enlaces:	Objectiveultrasonography is among the most general evaluating methods for central nervous system (CNS) assessment, especially for detecting extra axial collection via anterior fontanel. There are few studies showing values of this technique in normal developing infants for detection of subarachnoid…
Fecha:	2011-04-20
Recurso:	Iranian Journal of Child Neurology

Recurso libre

18.

MAC Protocol for Hardware Design of Vehicle System based on FPGA
Waechter, Darryl

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	We used Vehicular ad hoc networks to improve traffic safety and efficiency, which communicates with each other using sensed available spare spectra. The medium access control layer configuration determines a common set of channels to facilitate communication among participating nodes.…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

19.

A USB based Ultrasonic Data Acquisition and Analysis System
Milliron, Cody - Norgard, Nelson

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The research aims at weakness and diversity characteristics of electromagnetic ultrasonic signals and demand of portable devices based on electromagnetic acoustic transducer and designed an electromagnetic ultrasonic data acquisition system. Data exchange between computer and acquisition circuits was realized through…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

20.

Understanding the Dynamic Characteristics of a Regulated Loading System
Kellems, Hillary - Aultman, Selena

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Loading system is the most important system of multi-functional engineering machinery. This paper analyzed the mathematical models of electro-hydraulic servo valve and variable fuel tanks. By using the PID controller to adjust the parameters, mainly from step loading model and…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

21.

Evaluating Soil Water Content based on ANN and Time Domain Reflectometry
Higuchi, Hugh - Mcfee, Fernando

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Soil volumetric water content measurement always use Time Domain Reflectometry, which exploits the difference in dielectric constant values between the solid phase, air phase and liquid phase. We tried to use the empirical data and model to fit the Time…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

22.

Implementation of Fuzzy Logic in TCR-FC
Jain, Vipin - Kumar, Narendra

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	TCR-FC (Thyristor Controlled Rectifier with Fixed Capacitor) is a well known combination to improve voltage stability. Supplementary signals such as variation in reactive power, variation in frequency is used to enhance the dynamic response of the system. In this paper…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

23.

Nonlinear Thermal Analysis of Functionally Graded Plates Using Higher Order Theory
Jyothula, Suresh Kumar. - Bathini, Sidda Reddy. - Reddy. C, Eswara - Kontakkagari, Vijaya Kumar Reddy.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	In this paper, the nonlinear thermal analysis of functionally graded material (FGM) plate with material variation parameter (n), boundary conditions, aspect ratios and side to thickness ratios is investigated using higher order displacement model. The derivation of equations of motion…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

24.

Solar photo catalytic degradation of environmental contaminants
B. L., Chavan

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Solar energy has been proved as an innovative and promising route for the treatment of industrial effluents, waste water and for the purification of water. The solar detoxification process has challenged the effectiveness of conventional treatment processes for the degradation…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

25.

A Single-Phase Doubly-Excited DC-AC Buck-Boost Converter Suitable for Feeding AC Loads from PV Systems
Ezzat, M.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper presents a new topology for converting a DC voltage to an AC one. The proposed converter is excited from two separate DC supplies so the term "Doubly-Excited". The most important features of the proposed converter are the output…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

26.

Colonização açoriana
Silveira Santos, Haroldo Pacheco da

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	É um erro repetido de vez em quando pelos jornais e pela televisão catarinense confundir colonização de origem portuguesa com a açoriana. Nem todo português é açoriano, termo que designa o relativo a ou procedente do arquipélago de Açores, colonizado…
Fecha:	2011-06-20
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

27.

Finding Foreigners in American National Identity: Presidential Discourse, People, and the International Community
Coe, Kevin - Neumann, Rico

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Studies of the discursive construction of American national identity have tended toward one of two approaches: They have focused on representations of America alone, or have looked abroad to see how America is represented in relation to a narrow, often…
Fecha:	2011-04-20
Recurso:	International journal of communication

Recurso libre

28.

Domain Wall Mobility in Co-Based Amorphous Wire
Kladivova, Maria - Ziman, Jan - Zagyi, Barnabas

Formato:	,
Enlaces:	Dynamics of the domain wall between opposite circularly magnetized domains in amorphous cylindrical sample with circular easy direction is theoretically studied. The wall is driven by DC current. Various mechanisms which influence the wall velocity were taken into account: current…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

29.

The Limitation of Using the Average Refractive Index Model in Photonic Crystal Fibres
Kacik, Daniel; University of Zilina - Turek, Ivan; University of Zilina

Formato:	,
Enlaces:	Results of investigation of dependence of transmission function of so called “index guiding” photonic crystal fibres on mechanical bending is presented in this paper. The bending was realised in two differently oriented planes. In both cases the influence of the…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

30.

Microstructure Related Characterization of a-Si:H Thin Films PECVD Deposited under Varied Hydrogen Dilution
Vavrunkova, Veronika - Mullerova, Jarmila - Sutta, Pavel

Formato:	,
Enlaces:	We report on the structure and optical properties of hydrogenated silicon thin films deposited by plasma - enhanced chemical vapor deposition (PECVD) from silane diluted with hydrogen in a wide dilution range. The samples deposited with dilutions below 30 were…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

31.

Kinetic Analysis of Mica Tape Curing Process
Polansky, Radek

Formato:	,
Enlaces:	Curing program of thermoset insulating materials and its responsible setting has the key importance for assurance of high quality and reliability of electrical devices. It is possible to determine parameters of this program (temperature and time of curing) by several…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

32.

The Reviewing of Distributed Power Sources Impact on Fallout’s Localization in 22 kV Network
Bracinik, Peter - Otcenasova, Alena

Formato:	,
Enlaces:	The aim of this paper is to point out some facts that will occur by fault localization in 22 kV networks after the implementation of distributed power sources, especially wind power plants. This paper describes possible connection of these sources…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

33.

Structure Change of the Insulating Composite
Mentlik, Vaclav - Trnka, Pavel - Taborik, Ondrej - Pihera, Josef

Formato:	,
Enlaces:	Modern power electric drives brought advantages in induction motor control. In the same time appeared problems with high frequency square waveform voltage (pulse stress) produced by the voltage converters. Voltage converters produce repetitive pulses with high level of voltage rise…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

34.

Theoretical and Probability Analysis of Frequency Selective Circuits
Cherneva, Galina Petkova - Andonov, Antonio Vladimirov

Formato:	,
Enlaces:	The deviations of the circuit characteristics from their nominal values are random quantities and appear as a result of different destabilizing factors. With designing frequency selective circuits, two mutually connected problems are solved. The one is a study on the…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

35.

Investigation of Defects as a Loading Impedance of Waveguide
Faktorova, Dagmar - Majer, Jozef

Formato:	,
Enlaces:	The paper deals with non-destructive microwave measurement of metal defects exploiting the waveguide features at the defect shape evaluation, (e.g. quarter – waveguide transformer). As we notify in the foregoing article we have paid our attention to the non-destructive investigation…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

36.

Signal Compression in Automatic Ultrasonic testing of Rails
Ciszewski, Tomasz - Lukasik, Zbigniew

Formato:	,
Enlaces:	Full recording of the most important information carried by the ultrasonic signals allows realizing statistical analysis of measurement data. Statistical analysis of the results gathered during automatic ultrasonic tests gives data which lead, together with use of features of measuring…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

37.

ZVS Operating Region of Multiresonant DC/DC Boost Conveter
Szychta, Elzbieta

Formato:	,
Enlaces:	Electromagnetic phenomena that occur during stable operation in resonant circuits of multiresonant ZVS boost converter are described, which can be applied in many fields of the needs of DC voltage electricity. The operating region of the converter is defined which…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

38.

Irreversibility of Electrical Insulating Material Properties
Mentlik, Vaclav - Polansky, Radek

Formato:	,
Enlaces:	Property changes in electrical insulating materials that appear during repeated voltage stress (e. g. in an applied voltage test) are an often discussed problem. The voltage exposure leads to irreversible changes in a negative sense as this investigation clearly demonstrates.…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

39.

Modelling of Disturbing Efects within Communication Channel for Safety-Related Communication System
Franekova, Maria; University of Zilina - Rastocny, Karol; University of Zilina

Formato:	,
Enlaces:	The aim of the paper is using of modelling within development of safety–related communication systems presented in the areas where guaranty of safety integrity level is required. In the paper basic principles used in the process of safety evaluation in…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

40.

Multiprotocol Label Switching, Multiprotocol Label Switching
Schwartz, Ladislav - Trstensky, Dusan - Cepciansky, Gustav

Formato:	,
Enlaces:	The up to this time known networks with the IP protocol have worked as connection-less and they have not guaranteed the quality of services. Implementing the MPLS protocol, an overlay connection-oriented network with guaranteed quality of services QoS is being…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

41.

Modelling the Load Torques of Electric Drive for Polymerization Process
Popenda, Andrzej

Formato:	,
Enlaces:	The problems of mathematical modelling the load torques on shaft of driving motor designed for applications in polymerization reactors are presented in the paper. The real load of polymerization drive is determined as a function of angular velocity. Mentioned function…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

42.

Frequency and Trajectory Objects Evaluation in Frames Sequence
Koniar, Dusan; University of Zilina - Hargas, Libor; University of Zilina - Hrianka, Miroslav; University of Zilina - Spanik, Pavol; University of Zilina

Formato:	,
Enlaces:	Subject of submitted article is an analysis of moving objects in acquired video sequence. Region of interest is kinetics of Ciliated Respiration Epithelium. This analysis is very important for evaluation of medical diagnostics. The article describes image acquisition, preprocessing and…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

43.

Image Deblurring – Wiener Filter Versus TSVD Approach
Bojarczak, Piotr; Radom University of Technology - Lukasik, Zbigniew; Radom University of Technology

Formato:	,
Enlaces:	This paper presents comparison study of two different deblurring methods: Wiener filter and TSVD decomposition. Wiener filter is a method giving the best results when variance of the noise incorporated in blurring process is known a priori. In TSVD decomposition…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

44.

New ICT Trends in E-Health
Ciganek, Peter; University of Zilina - Pirnik, Rastislav; University of Zilina - Broncekova, Tatiana; University of Zilina

Formato:	,
Enlaces:	E-Health (electronic healthcare) is one of the priorities of eEurope action plan, which was created by European Union, to make Internet accessible for European Union inhabitants. To enable to use all eHealth possibilities and applications it is necessary to use…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

45.

Generation of the Values of the Polynomial Function, Generation of the Values of the Polynomial Function
Prikopova, Anna - Hargas, Libor - Koniar, Dusan

Formato:	,
Enlaces:	The polynomial functions of the Galois´ finit field make up the base of original access to the solution to area logic control of technological processes with of the exploitation P systems. This article describes SW ways and means for determination…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

46.

The Software-Based Implementation of the CFAR Reciever for the Processing of the Radar Signal
Gemzicky, Erik

Formato:	,
Enlaces:	The performance of a radar receiver is greatly dependent on the presence of noise. The receiver should achieve the constant false alarm rate (CFAR) and the maximum probability of the target detection. The CFAR receivers are usually used in radar…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

47.

Experimental Analysis of Communitation Process of Power Semiconductor Transistor’s Structures
Spanik, Pavol; University of Zilina - Dobrucky, Branislav - Frivaldsky, Michal - Drgona, Peter - Lokseninec, Ivan

Formato:	,
Enlaces:	The paper deals with testing device designed for experimental examination of processes in power electronics devices during various switching modes is described. Through the use of auxiliary circuits additional switching modes (ZVS, ZCS) are realized except hard switching, and turning-off…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

48.

Reproductive Biology of Picrorhiza kurroa – a Critically Endangered High Value Temperate Medicinal Plant
raina, ravinder; Dr YSP University of Horticulture & forestry, Solan, HP - Mehra, Tara Singh; Deptt. of Forest products, Univ. of Horticulture & forestry, Solan - Chand, Romesh; Deptt. of Forest products, Univ. of Horticulture & forestry, Solan - Sharma, YashPal

Formato:	Peer-reviewd Article
Enlaces:	Picrorhiza kurroa Royle ex. Benth.(Family: Scrophulariaceae), an important endangered temperate medicinal plant used as hepatic stimulant is a perennial herb propagated mostly by stolon segments. Chromosome number and its reproductive behaviour are reported for the first time. Meiosis is normal…
Fecha:	2011-01-20
Recurso:	Open access journal of medicinal and aromatic plants

Recurso libre

49.

A Deep-sea Soft Sediments Shearing Strength-Shearing Displacement Model
Asencio, Ted - Molander, Christian

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The shearing strength-shearing displacement model of deep-sea soft sediments is quite important to predict the traction and slip ratio of nodule collector. According to the physical mechanics characters of the deep-sea soft sediments, the 321 sodium molybdate swell soil samples…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

50.

Modelling of a Sequential Low-level Language Program Using Petri Nets
Adesina, Ganiyu Rafiu - Olatunde, Olabiyisi Stephen - Olusayo, Omidiora Elijah - Tayo, Arulogun Oladiran - Olusola, Okediran Oladotun

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Petri nets were devised for use in the modelling of a specific class of problems. Typical situations that can be modelled by Petri nets are synchronization, sequentiality, concurrency and conflict. This paper focuses on a low-level language program representation by…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering