Search results for: DEWETTING, NANOALLOYS, PLASMONIC PLATFORMS - Bridge of Knowledge

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Search results for: DEWETTING, NANOALLOYS, PLASMONIC PLATFORMS

Search results for: DEWETTING, NANOALLOYS, PLASMONIC PLATFORMS

  • Disturbances of Earth magnetic field caused by eddy currents of airplane

    Publication

    - Year 2008

    The uniform magnetic field of the Earth in the surrounding of a mobile, metallic object undergoes deformation by eddy currents. The influence of the moving, conducting object on the Earth's total magnetic field depends on the object's shape, position and speed of the changes relative to the magnetic field vector of the Earth, as well as the electric conductivity and the relative magnetic permeability of the material. Disturbances...

  • Detection of ferromagnetic objects in local magnetic anomaly of the Baltic Sea

    Publication

    In geological researches several kinds of methods are applied to discovering the natural resources. Planes, helicopters and UAVs (UnmAnned Vehicle) are used in researches in large areas. The gravity, electromagnetic and magnetic methods, which are used in geological researches, are presented in this paper. The special attention was paid to magnetic systems installed on mobile platforms. The magnetic field of the Earth obtained...

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  • Determining QoS in the Video Telephony Service in an IP Environment

    Publication

    - LECTURE NOTES IN COMPUTER SCIENCE - Year 2010

    IP networks are indispensable nowadays. They are among the most efficient platforms. The constantly growing number of users and new services in these networks - the largest being the Internet - requires a good quality of any application used.Determining the QoS in real-time services is particularly important. This work is dedicated to exactly this aspect of the real-time service Video Telephony over IP (VToIP). First, the ITU-T...

  • Political Parties in the Digital World

    Publication

    - Year 2017

    The aim of this report is to outline how digital technologies and digital media are redefining the way political parties fulfill their role as collective platforms for political participation of citizens, e.g. in relation to the parties’ decision-making processes, communication strategies, funding mechanisms, membership, information sharing, etc. and to highlight the existing international standards and good practices in this area....

  • Examining Acoustic Emission of Engineered Ultrasound Loudspeakers

    Publication

    Measurement results of the sound emitted from an ultrasound custom-made system with high spatial directivity are presented. The proposed system is using modulated ultrasound waves which demodulate in nonlinear medium resulting in audible sound. The system is aimed at enhancing the users’ personal audio space, therefore the measurements are performed using the Head and Torso Simulator which provides the realistic reproduction of...

  • TRWAŁOŚĆ PROJEKTU ERASMUS+ SP4CE - STUDIUM PRZYPADKU

    Projekt ERASMUS+ Partnerstwo Strategiczne na Rzecz Kreatywności i Przedsiębiorczości (ang. Strategic Partnership for Creativity and Entrepreneurship - SP4CE) dotyczył wdrażania i upowszechniania innowacyjnych rozwiązań wzmacniających współpracę europejską w dziedzinie kształcenia i szkolenia zawodowego. Działania projektowe były związane z promowaniem innowacyjnych praktyk w edukacji oraz szkoleniach poprzez wspieranie spersonalizowanych...

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  • Joanna Kabrońska dr inż. arch.

    PhD with honours: Forma architektoniczna jako droga realizacji idei biblioteki przyszłości (Form of Architectural Solutions as a Means of Implementing the idea of Libraries of the Future), 1994 IV International Biennale of Architecture in Cracow Prize winner, 1991 DAAD post-doctoral scholarship, Berlin, 2002 Author of publications on architecture, art and memory, including the monograph Architektura jako forma pamięci. Rola architektury...

  • Języki programowania na platformie .NET - 2022/23

    e-Learning Courses
    • K. Manuszewski
    • T. Goluch

    Kurs dla kierunku Informatyka, I stopnień, inżynierskie sem. 7, studia stacjonarne.  Prowadzący wykład/laboratorium: Tomasz Goluch, Krzysztof Manuszewski Email: goluch@eti.pg.edu.pl

  • Języki Programowania na platformie .NET 2023/24

    e-Learning Courses
    • T. Goluch

  • Mechanika Gruntów 2022/23 (Budownictwo WILiŚ, inż. stacjonarne, sem. 3)

    e-Learning Courses
    • A. Szymkiewicz
    • M. Wiszniewski
    • M. Wyroślak
    • K. Szarf
    • W. Tisler
    • P. Więcławski
    • J. Konkol
    • R. Ossowski
    • K. Mikina
    • A. Duszyńska
    • K. Staszewska

    E-kurs z Mechaniki Gruntów na rok akademicki 2022/23. Obejmuje wykłady online oraz materiały do ćwiczeń i laboratorium, które będą odbywać się w formie tradycyjnej. W razie potrzeby, wszystkie zajęcia z przedmiotu zostaną przeniesione na platformę tego kursu.

  • Automatyzacja systemów i urządzeń oceanotechnicznych L, Siłownie i Urządzenia Oceanotechniczne (WIMiO), sem. 05, zimowy 22/23, O:098350

    e-Learning Courses
    • D. Jakowski

    Kurs dotyczy zajęć prowadzonych w ramach laboratorium z przedmiotu Automatyzacja systemów i urządzeń oceanotechnicznych. Na platformie zamieszczane będą instrukcje robocze oraz ogłoszenia organizacyjne dla studentów.

  • Systemy pomiarowe stosowane na platformach powietrznych

    Publication

    - Year 2009

    Poszukiwanie na ogromnych obszarach złóż bogactw naturalnych Ziemi przeprowadza się z zastosowaniem platform powietrznych (samolot, helikopter). Jest to stosunkowo szybka i tania metoda poszukiwań. W badaniach geologicznych stosuje się metodę magnetometryczną, elektromagnetyczną i grawimetryczną. W pracy przedstawiono systemy pomiarowe na platformach powietrznych wykorzystujące metodę elektromagnetyczną i magnetometryczną. W pracy...

  • Moduł gier miejskich dla elektronicznego przewodnika multimedialnego EGIT

    W artykule przedstawiono charakterystykę dostępnych rozwiązań i platform gier miejskich oraz dokonano ich porównania. Przedstawiono koncepcję definiowania funkcjonalności modułu gier miejskich stanowiącego rozszerzenie przewodnika eGIT. Opisano architekturę komponentową elektonicznego, bezprzewodowego, multimedialnego przewodnika eGIT wraz z modułem gier miejskich. Przedstawiono proces integracji modułu z aplikacją bazową eGIT,...

  • A Human Behaviour Model Agent for Testing of Voluntary Computing Systems

    Publication

    - Year 2014

    Paper presents a design and performance of a voluntary-based distributed computing system testing agent, implementing a human behaviour model. The agent, nicknamed iRobot, was designed and implemented to enable controlled, large scale testing of core algorithms of Comcute - a new voluntary distributed computing platform complementary to BOINC. The main agent design goals were: emulation of human behaviour when browsing web pages,...

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  • TECHNOLOGIA RADIA PROGRAMOWALNEGO – SPRZĘT I OPROGRAMOWANIE

    Technologia radia programowalnego (ang. Software Defined Radio) jest nowoczesnym rozwiązaniem umożliwiającym realizację urządzeń pracujących w różnego rodzaju systemach łączności radiowej. W pracy zaprezentowano zagadnienia dotyczące koncepcji realizacji radia programowalnego. Zaprezentowano budowę dwóch przykładowych platform sprzętowych do realizacji radia programowalnego. Przedstawiono również architekturę oprogramowania stosowaną...

  • Some Optimization Methods for Simulations in Volunteer and Grid Systems

    Publication

    In this chapter, some optimization methods have been presented for improving performance of simulations in the volunteer and grid computing system called Comcute. Some issues related to the cloud computing can be solved by presented approaches as well as the Comcute platform can be used to simulate execution of expensive and energy consuming long-term tasks in the cloud environment. In particular, evolutionary algorithms as well...

  • INFOLIGHT Cloud-based lighting system for smart cities

    Projects

    Project manager: dr hab. inż. Piotr Szczuko   Financial Program Name: Program Operacyjny Inteligentny Rozwój

    Project realized in Department of Multimedia Systems according to POIR.04.01.04-00-0075/19 agreement from 2019-09-24

  • Anita Maria Dąbrowicz-Tlałka dr

    Anita Dąbrowicz-Tlałka graduated from the Faculty of Mathematics and Physics at the University of Gdańsk with an outstanding grade, having written her thesis in the field of geometric topology. She concurrently obtained a diploma in Postgraduate Studies in the Basics of Computer Science at the University of Gdańsk. In 2001 she received a Ph.D. degree in mathematical studies at the Poznań University of Technology after defending...

  • The use of machine learning for face regions detection in thermograms

    Publication

    - Year 2022

    The aim of this study is to analyse the methods of detecting characteristic points of the face in thermographic images. As part of the implementation an extensive analysis of scientific publications covering similar issues both for the analysis of images made in visible light and thermographic images was carried out. On the basis of this analysis, 3 models were selected and then they were implemented and tested on the basis of...

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  • Formation of OH Radicals as Evidence of Intramolecular Hydrogen Migration in Cation-Induced Dissociation of Furan Molecules

    Publication

    We present the experimental results on a hydrogen atom migration preceding fragmentation of the furan molecules induced by the H3+ and C+ impact. The excited OH(A2Σ+) radical has been detected among the furan decomposition products using collision-induced emission spectroscopy. However, the OH moiety is absent in the furan ring skeleton, so detecting the OH(A2Σ+→X2Π) luminescence indicates the intramolecular H atom relocation prior...

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  • Special forms of echo visual representation in an ahead looking sonar.

    The paper discusses ways to organise visual representation in a multi-beam ahead looking sonars whose function is to detect objects on the bottom and in pelagic zones. Forms of visual representation are shown and illustrated on the basic screen (panoramic representation and setting, alarms) and on the auxiliary screen (type A, B and special). Special forms of visual representation are mainly used in detecting objects in difficult...

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  • Karol Zdzisław Zalewski mgr inż.

    People

  • Parallel processing of multimedia streams

    Publication

    W artykule zaprezentowana jest nowa biblioteka wspierającą tworzenie zadań obliczeniowych, część platformy KASKADA.Przedstawiony został projekt biblioteki, uwzględniający diagram głównych klas oraz diagram sekwencji. Drugi z diagramów ukazuje współpracę głównych klas w procesie przetwarzania strumieni multimedialnych. W dalszej częsci omówione zostały szczegły mechanizmu komunikacji międzyzadawniowej oraz przedstawiony został graf...

  • Blockchain: zdecentralizowane zaufanie

    Publication

    - Year 2021

    Bitcoin wprowadził innowację na wielu płaszczyznach. Jako pierwszy rozwiązał problem osiągania konsensusu w sieciach otwartych, stworzył zagadkę ekonomiczną w postaci globalnej waluty deflacyjnej, pozwolił na transfer pieniędzy tym, którzy wcześniej byli wykluczeni bankowo, ale przede wszystkim stworzył fundamenty pod platformę zdecentralizowanego zaufania. Zapoczątkował technologie zdecentralizowanych aplikacji, które dotychczas...

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  • Dyplomy online - studium podyplomowe nauczycieli "Technologie informacyjne"

    Publication

    - Year 2003

    W latach 2002-2003 na Politechnice Gdańskiej (Wydział Elektroniki, Telekomunikacji i Informatyki) przeprowadzono kolejną edycję studium podyplomowego dla nauczycieli "Technologie informacyjne". Przy tworzeniu programu studiów wykorzystano doświadczenia zdobyte podczas wcześniejszych edycji. Artykuł ten ma na celu przybliżenie zagadnień związanych ze zintegrowanym modelem kształcenia i wykorzystaniem w nim platformy BSCW (ang. Basic...

  • Programowalny system radiokomunikacyjny

    Publication

    W pracy omówiono kluczowe zagadnienia dotyczące koncepcji radia programowalnego. Opisano w sposób funkcjonalny platformę sprzętową i programową takiego rozwiązania. Przedstawiono schemat tworzenia aplikacji użytkowych przy użyciu języka uniwersalnego JAVA. Scharakteryzowano uwarunkowania technologiczne, głównie w zakresie zapotrzebowania na bardzo szybkie procesory sygnałow oraz przetworniki cyfrowo-analogowe i analogowo-cyfrowe...

  • Maciej Szczodrak dr inż.

  • Impact of SDN Controller’s Performance on Quality of Service

    Publication

    Software Defined Networking is a paradigm in network architecture; that is quickly becoming commonplace in modern telecommunication systems. It facilitates network customization for the requirements of different applications and simplifies the implementation of new services. Since its proposal, a significant evolution in its functionality has occurred. However, this development brought along problems of efficiency and performance,...

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  • Measurements and Simulations of Engineered Ultrasound Loudspeakers

    Simulation and measurement results of the sound emitted from an ultrasound custom-made system with high spatial directivity are presented. The proposed system is using modulated ultrasound waves which demodulate in nonlinear medium resulting in audible sound. The system is aimed at enhancing the users’ personal audio space, therefore the measurements are performed using the Head and Torso Simulator which provides realistic reproduction...

    Full text to download in external service

  • Exploring music listening patterns: an online survey

    Publication

    An online survey was carried out to explore how respondents listen to music recordings. It was anticipated that the listener’s preferences would be influenced by various factors, such as age, music genre, the contexts in which they listen, and their favored methods of music consumption. Consequently, the data were collected to analyze these relationships. The survey, structured as a web application, encompassed 23 questions,...

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  • The protective properties of graphene oxide coatings functionalized with phosphorus atoms.

    Publication

    - Year 2021

    Recently, electrophoretically deposited graphene oxide coatings are commonly applied as an anti-corrosion layer. However, improper adjustment of electrophoretic deposition (EPD) parameters as well as the hydrophilic nature of graphene oxide contribute to the formation of defects in the coatings and the increase in the wetting properties, respectively, and thus lead to a reduction of protective properties. The growth of wetting...

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  • Wykorzystanie mediów społecznościowych do promocji otwartości w badaniach naukowych na przykładzie Biblioteki Politechniki Gdańskiej

    Publication

    - Year 2021

    Media społecznościowe są jednym ze sposobów na skuteczną promocję zasobów oraz usług bibliotecznych w obecnym świecie cyfrowym. Stanowią również niedocenianą możliwość komunikacji pomiędzy naukowcami, bibliotekarzami a czytelnikami. Biblioteka akademicka może aktywnie angażować się w proces upowszechniania dorobku naukowego uczelni, podejmując w tym celu różnorakie działania marketingowe, wykorzystując takie serwisy jak: Facebook,...

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  • Praktyka zawodowa WETI [2022]

    e-Learning Courses
    • B. Czaplewski
    • T. Neumann
    • M. Szwoch
    • P. A. Kaczmarek

    Kurs stanowi platformę komunikacyjną dla studentów WETI, którzy chcą zrealizować i rozliczyć Praktykę zawodową. Po hasło do kursu należy się zgłosić do koordynatora praktyk odpowiedzialnego za dany kierunek studiów.

  • Praktyka zawodowa WETI [2023]

    e-Learning Courses
    • B. Czaplewski
    • T. Neumann
    • M. Szwoch
    • P. A. Kaczmarek

    Kurs stanowi platformę komunikacyjną dla studentów WETI, którzy chcą zrealizować i rozliczyć Praktykę zawodową. Po hasło do kursu należy się zgłosić do koordynatora praktyk odpowiedzialnego za dany kierunek studiów.

  • Praktyka zawodowa WETI [2024]

    e-Learning Courses
    • B. Czaplewski
    • T. Neumann
    • M. Szwoch
    • P. A. Kaczmarek

    Kurs stanowi platformę komunikacyjną dla studentów WETI, którzy chcą zrealizować i rozliczyć Praktykę zawodową. Po hasło do kursu należy się zgłosić do koordynatora praktyk odpowiedzialnego za dany kierunek studiów.

  • Man in Early Islamic Philosophy: Al-Kindi and Al-Farabi

    Publication

    - Year 2022

    Man was, neither for Al-Kindi, nor for Al-Farabi, a clearly isolated object of philosophical reflection. This does not mean, however, that both Islamic philosophers were not at all concerned with the uniqueness of man, his nature or the purpose of his existence. In order to understand and analyze in depth the philosophies of man voiced by Al-Kindi and Al-Farabi, one must focus primarily on their epistemologies, on their philosophical...

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  • Sprzętowa implementacja transformacji Hougha w czasie rzeczywistym

    W artykule przedstawiono implementację sprzętową w FPGA algorytmu do wykrywania kształtów aproksymowanych zbiorem linii prostych podczas przetwarzania obrazu cyfrowego w czasie rzeczywistym. W opracowanej strukturze sprzętowej podniesiono efektywność przetwarzania poprzez zastosowanie przetwarzania przepływowego, lookup table, wykorzystanie wyłącznie arytmetyki liczb całkowitych oraz rozproszenie pamięci głosowania. Eksperymentalnie...

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  • Supporting Assurance by Evidence-based Argument Services

    Structured arguments based on evidence are used in many domains, including systems engineering, quality assurance and standards conformance. Development, maintenance and assessment of such arguments is addressed by TRUST-IT methodology outlined in this paper. The effective usage of TRUST-IT requires an adequate tool support. We present a platform of software services, called NOR-STA, available in the Internet, supporting key activities...

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  • Report of the ISMIS 2011 Contest : Music Information Retrieval

    Publication

    - Year 2011

    This report presents an overview of the data mining contestorganized in conjunction with the 19th International Symposiumon Methodologies for Intelligent Systems (ISMIS 2011), in days betweenJan 10 and Mar 21, 2011, on TunedIT competition platform. The contestconsisted of two independent tasks, both related to music information retrieval:recognition of music genres and recognition of instruments, for agiven music sample represented...

  • FEM ANALYSIS AND EXPERIMENTAL TESTS OF RIGID RISER HANGING SYSTEM

    Publication

    - Polish Maritime Research - Year 2018

    The article presents the analysis, project, and experimental examination of an original rigid riser for Coil Tubing Pipes. The principle of riser operation is based on the use of friction forces. The research included the FEM analysis of the designed riser, calculations of the required bolt tensions, and checking the effect of the clamping force on stress distribution in the pipeline. The results of computer simulation were verified...

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  • Adaptive filtering approach to dynamic weighing: a checkweigher case study

    Publication

    - Year 2014

    Dynamic weighing, i.e., weighing of objects in motion, with out stopping them on the weighing platform, allows one to increase the rate of operation of automatic weighing systems used in industrial production processes without compromising their accuracy. The paper extends and compares two approaches to dynamic weighing, based on system identification and variable-bandwidth filtering, respectively. Experiments, carried on a conveyor...

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  • Eye tracking within near-to-eye display

    Publication

    - Year 2015

    In this paper we investigate the effectiveness of the gaze interaction within near-to-eye display. The practical aspect of the paper is about combining an eye tracker with smart glasses. Presented research is related with the eGlasses project, which is focused on the development of an open platform in the form of multisensory electronic glasses and related interaction methods. One of the implemented interaction methods is the one...

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  • Application of smart glasses for fast and automatic color correction in health care

    Publication

    In recent years different applications of smart glasses in health care have been proposed. In this paper we present the experiments related to automatic color correction using smart glasses platform developed within the eGlasses project. The color pattern is proposed and tested enabling the automatic detection of the pattern and automatic correction of colors. Additionally, the method for encoding and decoding of patient ID in...

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  • Game with a Purpose for Mappings Verification

    Mappings verification is a laborious task. The paper presents a Game with a Purpose based system for verification of automatically generated mappings. General description of idea standing behind the games with the purpose is given. Description of TGame system, a 2D platform mobile game with verification process included in the gameplay, is provided. Additional mechanisms for anti-cheating, increasing player’s motivation and gathering...

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  • Multi-objective Tabu-based Differential Evolution for Teleportation of Smart Virtual Machines in Private Computing Clouds

    Publication

    - Year 2021

    We propose a multi-objective approach for using differential evolution algorithm with tabu search algorithm as an additional mutation for live migration (teleportation) of virtual machines. This issue is crucial in private computing clouds. Teleportation of virtual machines is supposed to be planned to determine Pareto-optimal solutions for several criteria such as workload of the bottleneck host, communication capacity of the...

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  • The demand for skills and the labor cost in partner countries: evidence from the enlarged EU

    We analyse the consequences of trade integration in Europe (1995-2005) detecting how thelabor costs in partner countries affects the demand for domestic high- and low-skilled labor inthe EU-15 (Old) and five New member states. In general, independently on the skill level, the resultshint at complementarity between domestic and foreign labor. However, the demand for thehigh skilled in New EU members' low skill intensive sectors...

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  • Monitoring of current collectors on the railway line

    Publication

    Proper cooperation the current collectors and the overhead line is a pre-requisite for reliable and safe operation of railway transport. Instances of maladjustment and, in some cases, damage to the current collectors, occur between periodic inspections of the rolling stock. In order to detect such anomalies quickly, the test stand was developed, with the aim of monitoring the technical state of the current collectors under operating...

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  • Positron binding to alkali-metal hydrides: The role of molecular vibrations

    Publication
    • F. Gianturco
    • J. Franz
    • R. Buenker
    • H. Liebermann
    • L. Pichl
    • J. Rost
    • M. Tachikawa
    • M. Kimura

    - PHYSICAL REVIEW A - Year 2006

    The bound vibrational levels for J=0 have been computed for the series of alkali-metal hydride molecules from LiH to RbH, including NaH and KH. For all four molecules the corresponding potential-energy curves have been obtained for each isolated species and for its positron-bound complex (e+XH). It is found that the calculated positron affinity values strongly depend on the molecular vibrational state for which they are obtained...

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  • Measurement methods for assessing insulation condition of underground pipelines

    Publication

    The paper discusses the most frequently applied measurement methods for assessing the quality of external insulation along pipelines and detecting defect locations in the protective coating. The quality of coating along a given pipeline section under investigation is assessed by determining unitary resistance of the coating, which is calculated on the basis of measurement results obtained along a pipeline subjected to cathodic...

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  • Estimating Intercept Range of Silent Sonar

    Publication

    - Year 2013

    When used in military application, sonars should ensure secretiveness. There is some evidence suggesting that silent sonars have a significant advantage over pulse sonars in the respect. If improved, the secretiveness of silent sonar translates into the distance over witch its soundings signal are detected by intercept sonars. The article gives estimated distances for far, medium, and short range sonars operating in the oceans...