Filters
total: 11194
-
Catalog
- Publications 10019 available results
- Journals 80 available results
- Conferences 23 available results
- People 111 available results
- Inventions 2 available results
- Projects 4 available results
- Laboratories 1 available results
- e-Learning Courses 79 available results
- Events 11 available results
- Open Research Data 864 available results
displaying 1000 best results Help
Search results for: baseny kapielowe
-
<title>Embedded system in FPGA-based LLRF controller for FLASH</title>
Publication -
<title>FPGA-based cavity simulator for Tesla test facility</title>
Publication -
<title>Colorimetric sensor based on two optical fiber couplers</title>
Publication -
IT support for OKNO broadband Internet-based distant learning system at WUT
Publication -
<title>Temperature sensor based on double-core optical fiber</title>
Publication -
<title>FPGA systems development based on universal controller module</title>
Publication -
<title>FPGA based PCI mezzanine card with digital interfaces</title>
Publication -
FPGA-based implementation of a cavity field controller for FLASH and X-FEL
Publication -
Multiple-Criteria-Based Electric Vehicle Charging Infrastructure Design Problem
Publication -
Decision Support Based on Optimal Collision Avoidance Path and Collision Risk
Publication -
Towards an evidence-based probabilistic risk model for ship-grounding accidents
Publication -
A probabilistic model of ship performance in ice based on full-scale data
Publication -
Experimental and predicted physicochemical properties of monopropanolamine-based deep eutectic solvents
PublicationIn this work, the novel deep eutectic solvents (DESs) based on 3-amino-1-propanol (AP) as hydrogen bond donor (HBD) and tetrabutylammonium bromide (TBAB) or tetrabutylammonium chloride (TBAC) or tetraethylammonium chloride (TEAC) as hydrogen bond acceptors (HBAs) were synthesized with different molar ratios of 1: 4, 1: 6 and 1: 8 salt to AP. Fourier Transform Infrared Spectroscopy measurements were performed to provide an evidence...
-
Neural Networks Based on Ultrafast Time-Delayed Effects in Exciton Polaritons
Publication -
Copula-based geohazard assessment – case of flood-prone area in Poland
Publication -
Deposition, morphology and functional properties of layers based on DLC:Si and DLC:N on polyurethane
Publication -
An Approach to Imbalanced Data Classification Based on Instance Selection and Over-Sampling
Publication -
A CUSUM-Based Approach for Condition Monitoring and Fault Diagnosis of Wind Turbines
Publication -
Lamb Wave Based Structural Damage Detection Using Stationarity Tests
Publication -
Modelling Negotiations of Construction Subcontract based on a Game Theory – Results of an Experiment
Publication -
The Application of Phenolic Acids in The Obtainment of Packaging Materials Based on Polymers—A Review
Publication -
Star Polymers vs. Dendrimers: Studies of the Synthesis Based on Computer Simulations
Publication -
Molecular Diffusion Simulation on ARUZ – Massively-parallel FPGA-based Machine
Publication -
Expedited design of microstrip antenna subarrays using surrogate-based optimization
PublicationComputationally efficient simulation-driven design of microstrip antenna subarrays is presented. The proposed design approach aims at simultaneous adjustment of all relevant geometry parameters of the subarray, which allows us to take into account the effect of the feeding network on the subarray radiation pattern (in particular, the side lobe level, SLL). In order to handle a large number of variables involved in the design process,...
-
Design of microstrip antenna subarrays: a simulation-driven surrogate-based approach
PublicationA methodology for computationally efficient simulation-driven design of microstrip antenna subarrays is presented. Our approach takes into account the effect of the feed (here, a corporate network) on the subarray side-lobe level and allows adjustment of both radiation and reflection responses of the structure under design within a single automated process. This process is realized as surrogate-based optimization that produces...
-
Digital Fingerprinting Based on Quaternion Encryption Scheme for Gray-Tone Images
PublicationIn this paper a new idea of digital images fingerprinting is proposed. The method is based on quaternion encryption in the Cipher Block Chaining (CBC) mode. Quaternion sare hyper-complex numbers of rank 4 and thus often applied to mechanics in three-dimensional space. The encryption algorithm described in the paper is designed for gray-tone images but can easily be adopted for color ones. For the encryption purpose, the algorithm...
-
Knowledge-Based Management as the Key Success Factor for Research and Development Organizations
PublicationA key to achieving success in project organizations lies in exemplary management of processes within those organizations, while the ongoing projects are mainly characterized by their uniqueness. The situation is no different in commercial research and development organizations (R&D) where accuracy and repeatability of elementary processes guarantees efficient and productive realization of all enterprises. R&D organizations are...
-
Smart Virtual Bass Synthesis Algorithm Based on Music Genre Classification
PublicationThe aim of this paper is to present a novel approach to the Virtual Bass Synthesis (VBS) algorithms applied to portable computers. The proposed algorithm employed automatic music genre recognition to determine the optimum parameters for the synthesis of additional frequencies. The synthesis was carried out using the non-linear device (NLD) and phase vocoder (PV) methods depending on the music excerpt genre. Classification of musical...
-
Firm-Level Internationalisation from the Theoretical Perspective: Knowledge-based Approach
PublicationThe objective of the paper is to present the role of knowledge in internationalisation process of the firm as well as the selected theoretical proposals which assume that the role of knowledge in international expansion of firms is crucial. The article first presents the selected but best known, the oldest internationalisation paradigms. Then it shows the direction of development of theoretical perspectives.
-
Multimodal human-computer interfaces based on advanced video and audio analysis
PublicationMultimodal interfaces development history is reviewed briefly in the introduction. Some applications of multimodal interfaces to education software for disabled people are presented. One of them, the LipMouse is a novel, vision-based human-computer interface that tracks user’s lip movements and detect lips gestures. A new approach to diagnosing Parkinson’s disease is also shown. The progression of the disease can be measured employing...
-
Performance Modeling and Prediction of Real Application Workload in a Volunteer-based System
PublicationThe goal of this paper is to present a model that predicts the real workload placed on a volunteer based system by an application, with incorporation of not only performance but also availability of volunteers. The application consists of multiple data packets that need to be processed. Knowing the computational workload demand of a single data packet we show how to estimate the application workload in a volunteer based system. Furthermore,...
-
Analytical Modelling of the Multicell Piezoelectric Motor Based on Three Resonance Actuators
PublicationThis paper presents analytical model of the multicell piezoelectric motor. The results, obtained in the field of piezoelectric motors, have pointed out that these motors have potentially high possibilities in the future of special applications. The studied multicell piezoelectric motor have a stator using three rotating mode actuators. A theoretical analysis of operating principle of the rotating mode motor has been described....
-
Variable Ratio Sample Rate Conversion Based on Fractional Delay Filter
PublicationIn this paper a sample rate conversion algorithm which allows for continuously changing resampling ratio has been presented. The proposed implementation is based on a variable fractional delay filter which is implemented by means of a Farrow structure. Coefficients of this structure are computed on the basis of fractional delay filters which are designed using the offset window method. The proposed approach allows us to freely...
-
Cognitive memory for intelligent systems of decision-making, based on human psychology
PublicationA model of memory, which allows to expand the functionality of autonomous decision-making systems for robotic and human-system-interface purposes, is discussed. The model provides functions and features which make the prospective robotic and interfacing systems more human-like as well as more efficient in solving interactive issues.
-
3D visualisation and monitoring of marine pollutant aggregations in Web-based GIS
PublicationPrzedstawiony internetowy GIS służy do integracji, przetwarzania i wizualizacji pochodzących z wielu źródeł danych o różnych komponentach środowiska morskiego, w tym o zanieczyszczeniach. Jako przykład przedstawiono wyniki trójwymiarowego modelowania rozprzestrzeniania się wylewu olejowego w morzu.
-
Determination of the bearing capacity of pile foundations based on CPT test results
PublicationAnalityczne określanie pełnej krzywej obciążenie - osiadanie na podstawie parametrów geotechnicznych wciąż stanowi bardzo trudne zadanie naukowe i inżynierskie. W pracy przedstawiono metodę bezpośredniego wykorzystania oporów na stożku sondy statycznej do określania pełnej krzywej osiadania dla pali Vibro-Fundex. W sumie jako materiał weryfikacyjny wykorzystano 94 próbne obciążenia statyczne pali.
-
A mechatronic design based on desired solutions for vibration surveillance of mechanical systems
PublicationCelem pracy jest pokazanie zamierzonych rozwiązań, których włączenie może stanowić bazę nowych projektów mechatronicznych. Rozwiązania te dotyczą zmodyfikowanej metody nadzorowania drgań za pomocą sterowania modalnego przy energetycznym wskaźniku jakości, nadzorowania drgań za pomocą zmiennej prędkości obrotowej wrzeciona, a także - dopasowania prędkości obrotowej do optymalnego kąta przesunięcia fazowego. Uzyskane rezultaty oraz...
-
Objects classification based on their physical sizes for detection of events in camera images
PublicationIn the paper, a method of estimation of the physical sizes of the objects tracked in the video surveillance system, and a simple module for object classification based on the estimated physical sizes, are presented. The results of object classification are then used for automatic detection of various types of events in the camera image.
-
Amplification of the PDGFRA, KIT and KDR genes in glioblastoma: a population-based study
Publication -
Mixture Model Based Efficient Method for Magnetic Resonance Spectra Quantification
Publication -
Ozone-Based Technologies for Parabens Removal from Water: Toxicity Assessment
Publication -
Optimization of river network representation data models for web-based systems
Publication -
Natural carbon-based quantum dots and their applications in drug delivery: A review
Publication -
Progress in upscalingMiscanthusbiomass production for the European bio-economy with seed-based hybrids
Publication -
Modeling of Heat Source Based on Parameters of Electron Beam Welding Process
Publication -
Improving asphalt pavement intelligent compaction based on differentiated compaction curves
Publication -
Image-based Analysis of Emotional Facial Expressions in Full Face Transplants
Publication -
Image based analysis of emotional expression development in facial transplant patient
Publication -
Graphene Oxide-Based Nanocomposites Decorated with Silver Nanoparticles as an Antibacterial Agent
Publication -
Asynchronous distributed state estimation based on a continuous-time stochastic model
PublicationW artykule rozważa się problem estymacji stanu w asynchronicznych rozłożonych systemach (ADE) opartych na wielu czujnikach pomiarowych. W systemach takich stan obiektu jest oceniany przez grupę lokalnych estymatorów, z których każdy (oparty zwykle na filtrze Kalmana) dokonuje fuzji danych zebranych poprzez jego lokalne czujniki oraz danych odebranych od innych zdalnych procesorów, w celu wyznaczenia możliwie najlepszych estymat....