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Catalog
Search results for: John Sinclair
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Competence of Polish primary‐care doctors in the pharmacological treatment of hypertension
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The competence of primary care doctors in the investigation of patients with elevated blood pressure: results of a cross‐sectional study using clinical vignettes
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The Effects of Cross-Link Density and Chemical Exchange on Magnetization Transfer in Polyacrylamide Gels
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A population of human brain cells expressing phenotypic markers of more than one lineage can be induced in vitro to differentiate into mesenchymal cells
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Structure activity relationship for a series of peptidomimetic antimicrobial prodrugs containing glutamine analogues.
PublicationZbadano specyficzność transporterów Dpp i Opp w stosunku do peptydów zawierających FMDP. Przy pomocy modelowania cząsteczkowego zaproponowano najbardziej prawdopodobne struktury konformerów peptydów i skorelowano je z aktywnością przeciwbakteryjną oraz specyficznością transporterów peptydowych.
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Scuffing and rolling contact fatigue resistance of discrete laser spot hardened austempered ductile iron
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All Nonclassical Correlations Can Be Activated into Distillable Entanglement
PublicationWe devise a protocol in which general nonclassical multipartite correlations produce a physically relevant effect, leading to the creation of bipartite entanglement. In particular, we show that the relative entropy of quantumness, which measures all nonclassical correlations among subsystems of a quantum system, is equivalent to and can be operationally interpreted as the minimum distillable entanglement generated between the system...
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Legalizacja pobytu
EventsWebinarium dla studentów nt. "Legalizacja pobytu w Polsce"
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A coordination chemistry study of hydrated and solvated cationic vanadium ions in oxidation states +III, +IV, and +V in solution and solid state
PublicationPrzedmiotem studiów jest chemia koordynacyjna solwatów jonów wanadu(III), oksowanadu(IV) jaki i dioksowanadu(V) w rozpuszczalnikach tlenowo-donorowych takich jak: woda, dimetylosulfotlenek (DMSO) oraz N,N'-dimetylopropylenomocznik (DMPU). Badania prowadzone były w roztworach ciekłych jak i w fazie stałej z wykorzystaniem absorpcji (EXAFS), rozproszenia (LAXS) jak i dyfrakcji promieniowania X. Analiza uzyskanych wyników wskazuje,...
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Impact of the Artificial Strait in the Vistula Spit on the Hydrodynamics of the Vistula Lagoon (Baltic Sea)
PublicationIn the Vistula Lagoon, storm surges are induced by variable sea levels in the Gulf of Gdańsk and wind action. The rising of the water level in the southern part of the basin, exceeding 1.0 m above mean sea level, can be dangerous for the lowland area of Żuławy Elbląskie, causing the inundation of the polders adjacent to the lagoon. One of the potential possibilities to limit the flood risk is to decrease the water level in the...
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Multi-mode vibronic interactions in the five lowest electronic states of the fluorobenzene radical cation
PublicationThe multi-mode vibronic interactions between the five lowest electronic states of the fluorobenzene radical cation are investigated theoretically, based on ab initio electronic structure data, and employing the linear vibronic coupling model. Low-energy conical intersections, and strong vibronic couplings are found to prevail within the set of X-A and B-C-D cationic states, while the interactions between these two sets of states...
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Degradation of implantable materials – in vivo and in vitro research
PublicationThe article concerns the biological and electrochemical degradation of metallic implants in vivo and in vitro studies. The in vivo research dealt with degradation of plates used to join bones, as well as endoprostheses. The most common damages were: metalosis, breaking in the microstructure changes, breaking in area of holes, as well as plastic deformation throughout the length of an implant. The material used for the research...
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Enhanced susceptibility to antifungal oligopeptides in yeast strains overexpressing ABC multidrug efflux pumps
PublicationPorównano podatność na działanie związków przeciwgrzybowych o strukturze oligopeptydowej oraz aminokwasowej szczepów Saccharomyces cerevisiae z usuniętymi genami kodującymi białka oporności wielolekowej oraz transformantów tych szczepów, zawierających geny CDR1, CDR2 lub MDR1, kodujące główne pompy wielolekowe Candida albicans. Rekombinowane szczepy nadprodukujące białka Cdr1p i Cdr2p wykazywały zwiększoną wrażliwość na wszystkie...
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Cannabinoid CB1 antagonists and dopamine antagonists produce different effects on a task involving response allocation and effort-related choice in food-seeking behavior
PublicationW przeprowadzonych badaniach iniekcja antagonistów dopaminy (DA) szczurom powoduje znaczny spadek użycia siły przez zwierzęta w poszukiwaniu żywności i jednoczesny wzrost spożycia jedzenia laboratoryjnego. Przeciwnie, iniekcja antagonisty AM4113 lub odwrotnego agonisty AM251 receptora CB1 powoduje zmniejszenie ilości jedzenia granulek, ale nie wpływa na zwiększenie konsumpcji jedzenia laboratoryjnego. Efekty wywierane na zwierzęta...
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Economic benefits from decreased mercury emissions: Projections for 2020
PublicationRozne procesy antropogenne zwiększyły ekspozycję ludzi i zwierząt na toksyczna metylortęć. Oszacowano, że emisje rtęci wzrosna o około 25% miedzy latami 2005 i 2020. Jeśli utrzyma się ich dzisiejszy trend. Stwierdzono, że straty społeczne w skali globalnej, związane ze spożywaniem metylortęci i mierzone w obniżaniu się IQ ludzi, moga wynieść około 3.7 biliona USD rocznie. Ten koszt zwiazany z wdychaniem par rtęci jest znacznie...
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Distant Non-Obvious Mutations Influence the Activity of a Hyperthermophilic Pyrococcus furiosus Phosphoglucose Isomerase
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Apparent molar volumes and compressibilities of electrolytes and ions in gamma-butyrolactone
PublicationW oparciu o zmierzone wartości gęstości roztworów i rozpuszczalnika w temperaturach od 15 do 40oC wyznaczono pozorne molowe objętości bromku litu, nadchloranu litu, nadchloranu sodu, tetrafenyloboranu sodu oraz bromku tetrafenylofosfoniowego w gamma-butyrolaktonie. Ponadto, wyznaczone prędkości rozchodzenia się dźwięku w 25oC w badanych układach pozwoliły obliczyć pozorne molowe ściśliwości wybranej grupy soli. Uzyskane (w wyniku...
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Heteroleptic cobalt(II)tri-tert-butoxysilanethiolates in search of new biomimetic complexes
PublicationW ramach prowadzonych badań mających na celu syntezę układów mimikujących centra aktywne wybranych metaloprotein zostały otrzymane dwa nowe heterlopetyczne tri-tert-butoksysilanotiolany kobaltu(II) w reakcji bimetalicznego kompleksu kobaltu(II) zawierającego już reszty silanotiolanowe z pochodnymi pirydyny: 3,5-dimetylopirydyny i dibenzyloaminy. Otrzymane związki zostały scharakteryzowane strukturalnie za pomocą analizy rentgenostrukturalnej,...
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Theory of Organisation and Management and System's Theory
e-Learning CoursesWe will have our lectures and classes in Theory of Organisation and Management and System's Theory on Wednesday Since 9:15 till 12:00. We will meet on MsTeams and here is the link: https://teams.microsoft.com/dl/launcher/launcher.html?url=%2F_%23%2Fl%2Fmeetup-join%2F19%3Ameeting_MTBjMTg4ZWYtY2Q2NS00YjlkLWFmZTItMWUzYTcwM2ZmNzU0%40thread.v2%2F0%3Fcontext%3D%257b%2522Tid%2522%253a%2522b2b950ec-1ee3-4d9d-ac5e-4dd9db5e0b73%2522%252c%2522Oid%2522%253a%252233f97504-8676-4b87-96ad-a9394d16b3b2%2522%257d%26anon%3Dtrue&type=meetup-join&deeplinkId=ce188d79-726a-418e-ab34-eb9f59172f62&directDl=true&msLaunch=true&enableMobilePage=true&suppressPrompt=true
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Ekonomika Miast i Regionów
e-Learning CoursesZajęcia z Ekonomiki miast i regionów (z dr hab. Elżbietą Wojnicką-Sycz) odbywają się w poniedziałki w godzinach 14:00-15:30 na MsTeams pod linkiem: https://teams.microsoft.com/dl/launcher/launcher.html?url=%2F_%23%2Fl%2Fmeetup-join%2F19%3Ameeting_Njc3NDczZWEtZmIzYS00ODlkLThhZmYtOTgwN2MzNjRkYWQw%40thread.v2%2F0%3Fcontext%3D%257b%2522Tid%2522%253a%2522b2b950ec-1ee3-4d9d-ac5e-4dd9db5e0b73%2522%252c%2522Oid%2522%253a%252233f97504-8676-4b87-96ad-a9394d16b3b2%2522%257d%26anon%3Dtrue&type=meetup-join&deeplinkId=7ecdaf99-fe15-404f-b1c0-4a4d619bc9e7&directDl=true&msLaunch=true&enableMobilePage=true&suppressPrompt=true
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π-Conjugated Donor-acceptor Polyelectrolytes: Toward Artificial Photosynthesis
PublicationGreat advances have been made in the development of conjugated polyelectrolytes (CPEs), which provide tunable properties including water solubility and processability, main-chain exciton and charge transport, variable energy light absorption and fluorescence, non-covalent interactions, and formation of tertiary structures via self-assembly.[1] These characteristics allow CPEs to be considered for use in various optoelectronic applications,...
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Krajobraz nomadyczny w Muittalus samid birra (1910) Johana Turiego
PublicationThe article introduces Muittalus samid birra (1910, An account of the Sami) by Johan Turi, the fi rstbook with a secular content written in the sami language by a sami person. The author, a wolf hunterand reindeer-breeder, describes a broad spectrum of his people’s daily life. Pictures of everydayactivities are supplemented with stories about the sami people’s knowledge of the world (traditions,myths,...
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Follow the Light. Where to search for useful research information
PublicationArchitectural Lighting Design (ALD) has never been a standalone professional discipline. Rather, it has existed as the combination of art and the science of light. Today, third generation lighting professionals are already creatively intertwining these fields, and the acceleration in scientific, technological and societal studies has only increased the need for reliable multidisciplinary information. Therefore, a thorough re-examination...
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Setting-up a Blood Pressure and Vascular Protection Clinic: Requirements of the European Society of Hypertension
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Issues in the development of new combinations of blood pressure lowering drugs
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Long-term efficacy of 90Y-DOTATATE in patients with nonresectable pancreatic and small bowel neuroendocrine neoplasms
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Evaluation of the suitability of low hazard surfactants for the separation of phenols and carotenoids from red-flesh orange juice and olive mill wastewater using cloud point extraction
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Trust Models for Community- Aware Identity Managment. [....]
PublicationArtykuł przedstawia możliwości budowania zaufania pomiędzy członkami społecznych sieci współpracujacych w Internecie. Przedstawiono system informatyczne wykorzystującyna współczesą wiedzę z zakresu psychologi społecznej, umozliwiajacy tworzenie sieci społecznych w internecie.
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Li nucleation on the graphite anode under potential control in Li-ion batteries
PublicationApplication of Li-ion batteries in electric vehicles requires improved safety, increased lifetime and high charging rates. One of the most commonly used intercalation anode material for Li-ion batteries, graphite, is vulnerable to Li nucleation, a side reaction which competes with the intercalation process and leads to loss of reversible capacity of the battery, ageing and short-circuits. In this study, we deploy a combined grand...
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Mechanism of Li nucleation at graphite anodes and mitigation strategies
PublicationLithium metal plating is a critical safety issue in Li-ion cells with graphite anodes, and contributes significantly to ageing, drastically limiting the lifetime and inducing capacity loss. Nonetheless, the nucleation mechanism of metallic Li on graphite anodes is still poorly understood. But in-depth understanding is needed to rationally design mitigation measures. In this work, we conducted FirstPrinciples studies to elucidate...
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Selectivity of Pb(II) transport across polymer inclusion membranes doped with imidazole azothiacrown ethers
PublicationMembrany wykonane z trioctanu celulozy zawierające jako jonofor 18 i 21-członowe azotiakorony z resztą imidazolu w makropierścieniu przebadano pod kątem transportu jonów Zn(II), Cd(II) i Pb(II) z wodnego roztworu soli (pH ~5.5, cMe = 0,001 M). W wyniku badań ustalono, że jon Pb(II) może być efektywnie wydzielony z roztworu mieszaniny jonów Pb(II), Zn(II), Co(II), Ni(II), Cu(II) i Cd(II).Sekwencja selektywności transportu dla 18-członowej...
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Teoria Organizacji i Zarządzania oraz Teoria Systemów
e-Learning CoursesPrzedmiot - wykład 15 h z Teorii Organizacji i Zarządzania oraz 15 h. wykładu z Teorii Systemów oraz ćwiczenia z Teorii Organizacji i Zarządzania 15 h. odbywają się w formie zdalnej na MsTeams w środy od 21 lutego 2024 w godzinach 13:00-15:30 pod linkiem: https://teams.microsoft.com/dl/launcher/launcher.html?url=%2F_%23%2Fl%2Fmeetup-join%2F19%3Ameeting_NDc4Yjc2NTItYTBkNi00YTkxLThmZGYtMDdmOTViNDBmZWVk%40thread.v2%2F0%3Fcontext%3D%257b%2522Tid%2522%253a%2522b2b950ec-1ee3-4d9d-ac5e-4dd9db5e0b73%2522%252c%2522Oid%2522%253a%252233f97504-8676-4b87-96ad-a9394d16b3b2%2522%257d%26anon%3Dtrue&type=meetup-join&deeplinkId=b11b717a-ba9d-455c-ba50-3ebe8d50302a&directDl=true&msLaunch=true&enableMobilePage=true&suppressPrompt=true Join...
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Car-sharing: The Impact on Metropolitan Spatial Structures
PublicationMany examples from the past show that new technologies designed to solve particular problems can also create side effects generating new problems. Some unforeseen or unwanted results may influence space use and spatial structures. Car-sharing is an invention to compete with car ownership. It drastically rise efficiency of car use, reducing the number of vehicles per users. Diffusion of car-sharing is going to accelerate in the...
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Pressure effects on the electronic structure and superconductivity of (TaNb)0.67(HfZrTi)0.33 high entropy alloy
PublicationEffects of pressure on the electronic structure, electron-phonon interaction, and superconductivity of the high entropy alloy ( TaNb ) 0.67 ( HfZrTi ) 0.33 are studied in the pressure range 0–100 GPa. The electronic structure is calculated using the Korringa-Kohn-Rostoker method with the coherent potential approximation. Effects of pressure on the lattice dynamics are simulated using the Debye-Grüneisen model and the Grüneisen...
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Opinions on the technologically-dependent society.
PublicationPraca prezentuje opinie na temat wzajemnego powiązania i uzaleznienia społeczeństw i jednostek od środków techniki informacyjnej i telekomunikacji. Opinie przedstawuiają naukowcy z kilku krajów świata, reprezentujący różne dziedziny nauki i pochodzący z bardzo różniących się kulturowo miejsc
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Ze świata Lean: The role of managers at Toyota
EventsZapraszamy na wyjątkowe spotkanie z Isao Yoshino – emerytowanym managerem Toyota Motor Corporation.
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Teoria systemów i Teoria Organizacji i Zarządzania
e-Learning CoursesZajęcia odbywają się co tydzień w środę w godzinach 13:15-16:00 w MsTeams pod linkiem: https://teams.microsoft.com/dl/launcher/launcher.html?url=%2F_%23%2Fl%2Fmeetup-join%2F19%3Ameeting_NjAxZTY2ZjktODI0MS00YjljLWE3NjgtMWQxMDliODRlMDAz%40thread.v2%2F0%3Fcontext%3D%257b%2522Tid%2522%253a%2522b2b950ec-1ee3-4d9d-ac5e-4dd9db5e0b73%2522%252c%2522Oid%2522%253a%252233f97504-8676-4b87-96ad-a9394d16b3b2%2522%257d%26anon%3Dtrue&type=meetup-join&deeplinkId=2fee9fd8-de07-42a7-b754-8ed19d269a8a&directDl=true&msLaunch=true&enableMobilePage=true&suppressPrompt=true
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Theory of Organisation and Management and Systems Theory
e-Learning CoursesDear Students, Our classes on Theory of Orgnisation and Management (15 h lecture, 15 hours excercises) and Systems Theory (15 hours lecture) will take place in MSTeams each Wednesday since 21st of February 2024 at 9:15-12:00 am at link https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzY1NTRiOGEtYTQ3Yi00ZmFlLWI3YTYtYjhiNjBhZjZjOGI5%40thread.v2/0?context=%7b%22Tid%22%3a%22b2b950ec-1ee3-4d9d-ac5e-4dd9db5e0b73%22%2c%22Oid%22%3a%2233f97504-8676-4b87-96ad-a9394d16b3b2%22%7d Join...
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RDF dataset profiling - a survey of features, methods, vocabularies and applications
PublicationThe Web of Data, and in particular Linked Data, has seen tremendous growth over the past years. However, reuse and take-up of these rich data sources is often limited and focused on a few well-known and established RDF datasets. This can be partially attributed to the lack of reliable and up-to-date information about the characteristics of available datasets. While RDF datasets vary heavily with respect to the features related...
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Image registration of BANG® gel dose maps for quantitative dosimetry verification
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The effects of calcium–silicate–hydrate (C–S–H) seeds on reference microorganisms
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Activity-based protein profiling guided identification of urine proteinase 3 activity in subclinical rejection after renal transplantation
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Identification of yellow luminescence centers in Be-doped GaN through pressure-dependent studies
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Electrochemistry from first-principles in the grand canonical ensemble
PublicationProgress in electrochemical technologies, such as automotive batteries, supercapacitors, and fuel cells, depends greatly on developing improved charged interfaces between electrodes and electrolytes. The rational development of such interfaces can benefit from the atomistic understanding of the materials involved by first-principles quantum mechanical simulations with Density Functional Theory (DFT). However, such simulations are...
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Polityka Rozwoju/Development Policy 2022/23
e-Learning CoursesCourse address the challenges of achieving the 11th goal of the Global Sustainable Development Policy (17 Sustainable Development Goals)_ Make cities and human settlements inclusive, safe, resilient and sustainable Lectures are held in a remote formula in the layout of classes blocked according to an individual plan. Starting point TUE the 28th Feb 2023 8.30 am join here! https://teams.microsoft.com/l/meetup-join/19%3ameeting_NTY2ZWNkMmItMWY1Yi00Y2NjLWEwMTQtNjY5ZjExYmExYjk4%40thread.v2/0?context=%7b%22Tid%22%3a%2286760356-0022-486f-b793-a2d470bba5a5%22%2c%22Oid%22%3a%2247795e6d-82a8-484f-89a6-1d30ab1df5c5%22%7d teacher:...
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Polityka Rozwoju/Development Policy 2023/24
e-Learning CoursesThe course addresses the challenges of achieving Goal 11 of the Global Sustainable Development Policy (17 Sustainable Development Goals) to make cities and human settlements inclusive, safe, resilient and sustainable. teacher: dr Gabriela Rembarz grem@pg.edu.pl Lectures are held remotely (TEAMS) in the arrangement of classes blocked according to an individual schedule. Starting point: Wed February 28, 2024, 8:30 a.m. Join under...
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Podstawy geografii ekonomicznej_sem1
e-Learning CoursesKurs z Podstaw Geografii Ekonomicznej semestr I Gospodarka Przestrzenna 30 godzin wykładu i 30 godzin ćwiczeńZajęcia odbywają się w czasie rzeczywistym tj. w poniedziałki w godzinach 8:15-11:45 na platformie MsTeams. By wejść na zajęcią proszę kliknąć poniższe hiperłącze lub wkleić w pasku przeglądarki poniższy link.Dołącz do spotkania w aplikacji Microsoft Teamshttps://teams.microsoft.com/dl/launcher/launcher.html?url=%2F_%23%2Fl%2Fmeetup-join%2F19%3Ameeting_ZjYxMzZmM2ItZGU5MC00NTBlLWEyMjAtNDdlYTY0MTdkODdj%40thread.v2%2F0%3Fcontext%3D%257b%2522Tid%2522%253a%2522b2b950ec-1ee3-4d9d-ac5e-4dd9db5e0b73%2522%252c%2522Oid%2522%253a%252233f97504-8676-4b87-96ad-a9394d16b3b2%2522%257d%26anon%3Dtrue&type=meetup-join&deeplinkId=f928959f-2c14-4cb9-917f-7a62a5343d9b&directDl=true&msLaunch=true&enableMobilePage=true&suppressPrompt=trueKonsultacje...
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Expedited Design Closure of Antenna Input Characteristics by Trust Region Gradient Search and Principal Component Analysis
PublicationOptimization-based parameter tuning has become an inherent part of contemporary antenna design process. For the sake of reliability, it is typically conducted at the level of full-wave electromagnetic (EM) simulation models. This may incur considerable computational expenses depending on the cost of an individual EM analysis, the number of adjustable variables, the type of task (local, global, single-/multi-objective optimization),...
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Quasi-Global Optimization of Antenna Structures Using Principal Components and Affine Subspace-Spanned Surrogates
PublicationParametric optimization is a mandatory step in the design of contemporary antenna structures. Conceptual development can only provide rough initial designs that have to be further tuned, often extensively. Given the topological complexity of modern antennas, the design closure necessarily involves full-wave electromagnetic (EM) simulations and—in many cases—global search procedures. Both factors make antenna optimization a computationally...
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Expedited Globalized Antenna Optimization by Principal Components and Variable-Fidelity EM Simulations: Application to Microstrip Antenna Design
PublicationParameter optimization, also referred to as design closure, is imperative in the development of modern antennas. Theoretical considerations along with rough dimension adjustment through supervised parameter sweeping can only yield initial designs that need to be further tuned to boost the antenna performance. The major challenges include handling of multi-dimensional parameter spaces while accounting for several objectives and...