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In this paper, we elaborate on the issue of analysis-synthesis consistency in sinusoidal coding. Our analysis is based on windowed sinusoids, and uses the same amplitude-complementary window as is used in the overlap-add synthesis. Reconstructions of the neighboring segments are taken into account when forming a particular analysis segment. Sinusoidal estimation is based on a perceptual criterion.
Being able to predict temperature rise inside a machine is as important as predicting its performance and life. Because temperature measurements and computational thermal simulations can be time consuming, thermal paths inside the through-flow universal motor were described by means of simple lumped parameter thermal network. Once the model was built, its unknown convection coefficients were tuned
Phenolic acids are secondary plant metabolites that may have protective effects against oxidative stress, inflammation and cancer in experimental studies. To date, limited data exist on the quantitative intake of phenolic acids. We estimated the intake of phenolic acids and their food sources and associated lifestyle factors in the European Prospective Investigation into Cancer and Nutrition (EPIC
The Nordic countries offer an ideal case study of the COVID-19 pandemic due to their comparability, high data quality, and variable mitigations. We investigated the age- and sex-specific mortality patterns during 2020–2021 for the five Nordic countries and analysed the total age- and sex-adjusted excess deaths, ratios of actual to expected death rates, and age-standardized excess death estimates.
https://www.keg.lu.se/en/sites/keg.lu.se.en/files/keg_hek_communication_plan_-_facebook.doc - 2026-05-23
This paper presents an evaluation of the Swedish pension system, using performance measures that accounts for higher moments of the distribution. The aim of this study is to analyze the relationship between the classical Sharpe ratio and more sophisticated measures, while specifically focusing on the outcome of the default fund in the system. These additional measure consists of the ASSR which acco
UNLABELLED: We addressed the questions of how cerebral glucose transport and phosphorylation change under acute hypoglycemia and what the underlying mechanisms of adaptation are.METHODS: Quantitative (18)F-FDG PET combined with the acquisition of real-time arterial input function was performed on mice. Hypoglycemia was induced and maintained by insulin infusion. PET data were analyzed with the 2-t
In Ref. [1], Spencer and Soldatos proposed an enhanced modelling approach for fibre-reinforced composites which accounts for the fibre-bending stiffness in addition to the directional dependency induced by the fibres. Although analytical solutions for simple geometries have been derived over the past years, often subject to specific assumptions such as small deformation kinematics, the application
In this letter, a magnetic dipole (M-dipole) and an electric dipole (E-dipole) are designed to form a collocated polarization-diversity-based dual-antenna system. The M-dipole is a modified shielded loop with multiple feed, and the E-dipole is a traditional λ/2 dipole. Measured results show that both radiators have ideal impedance matching and port isolation and identical omnidirectional pattern w
The aggregation of the most common natural cyclodextrins (α-, β-, and γ-) in aqueous solutions is addressed by studying the CD-CD interactions using deuterium relaxation rates for deuterium labeled CDs. Relaxation times (T1) and their corresponding relaxation rates (R1 = 1/T1) provide information about the rotational correlation times of CDs and serve as a proxy for solute-solute interactions. Mea
Postal address P.O.Box 7080, SE-220 07 Lund, Sweden Visiting address Tycho Brahes väg 1, Lund Telephone +46 46-222 00 00 Website www.ehl.lu.se Recru i tment and Appointments Board Instructions to application for appointment to associate professor (docent) at Lund University School of Economics and Management (LUSEM) Your application to be appointed to associate professor is to be designed in accor
Lupin-guide: Reviewing Support: https://www.staff.lu.se Reviewing Invoices in Lupin Proceedo Contents What does reviewing an invoice entail? ...................................................................... 1 Reviewing invoices ..................................................................................................... 2 Assign an account code to your invoice.........................
https://www.ekonomiwebben.lu.se/sites/ekonomiwebben.lu.se/files/2025-04/guide-lupin-proceedo-reviewing-invoices.pdf - 2026-05-23
Let’s get hyggelig in Denmark – a qualitative case study about place branding in times of mediatization In a world that is coined by globalization, individualization, commercialization and mediatization, place brands try to use their cultural assets to distinguish them- selves from others and compete for tourists. Although literature on place branding acknowledges the importance of culture, there
I dagens samhälle finns en allt större press på varumärken att stå ut ur mediebruset samt att kommunicera kring hållbarhet och CSR. Detta gör brandingstrategier högst nödvändiga, trots detta är det ännu ett relativt outforskat område inom marknadsföring av evenemang. Tidigare forskning visar på studier baserade på konsumentens perspektiv samt under tiden av det faktiska evenemanget. Däremot är forIn today’s society, brands face pressure to stand out and to communicate about sustainability and CSR efforts. This makes branding strategies necessary, yet it is a rather unexplored area within marketing of events. Previous research of events shows studies from the consumer’s perspective based on when the event takes place. However, less focus is put on how event brands engage the audience before
Aims This study examines the association between the incidence of drug abuse (DA) and linking (communal) social capital, a theoretical concept describing the amount of trust between individuals and societal institutions. Methods We present results from an 8-year population-based cohort study that followed all residents in Sweden, aged 15–44, from 2003 through 2010, for a total of 1,700,896 men and
Course evaluation for GEON08 2022 report For 2022, it was the tenth time the Master course GEON08 (previously called GEON04) was taught. Sixteen students took the course this year and 14 answered the course evaluation. The statistics for the course are shown below, and in this summary, only general comments are made. All involved teachers and the student representatives have received the full repo
https://www.geology.lu.se/sites/geology.lu.se/files/2022-09/GEON08%20kursv%C3%A4rdering%202022.pdf - 2026-05-23
This report is a part of the course VBR054 Fire Safety Evaluation at the Department of Fire Safety Engineering at Lund University. The report is the result of a fire safety evaluation of Heleneholmsskolan in Malmö. The focus of the project lies on the public safety within the building and no damage of property is taken into account. A number of likely scenarios have been evaluated and the four wor
Vombsänkan är en av Sveriges största grundvattenförekomster, den sträcker sig från utkanten av Lunds kommun i norr till kusträckan längs med Ystad kommun i söder. Med anledning av att grundvattentillgången är god i Vombsänkan, utgör detta magasin en samhällsviktig resurs i syfte att förse stora delar av Skånes befolkning med dricksvatten. Grundvattnet förser även jordbrukare med bevattningsmöjlighVombsänkan is one of the largest groundwater aquifers in Sweden, it can be divided into a southeastern part with a limestone aquifer and a northwestern part with an aquifer in soil. The limestone aquifer is confined, since it’s overlain by low-permeability soils. All wells for irrigation and municipal purposes are drilled into the limestone rock. The goal is to establish a hydraulic groundwater mo
A reduction method is proposed for analysing structure-acoustic and poroelastic-acoustic problems within a finite element framework. This includes systems consisting of an acoustic fluid domain coupled to a flexible structural domain and/or a porous sound absorbing material domain. The studied problem is reduced by dividing the system into a number of physical subdomains. A set of basis vectors is
Multiplicity-correlation measurements provide insight into the dynamics of high-energy collisions. Models describing these collisions need these correlation measurements to tune the strengths of the underlying QCD processes which influence all observables. Detectors, however, often possess limited coverage or reduced efficiency that influence correlation measurements in obscure ways. In this paper
