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Downlink beamforming in Massive MIMO either relies on uplink pilot measurements--exploiting reciprocity and time-division duplexing (TDD) operation, or on the use of a predetermined grid of beams with user equipments reporting their preferred beams, mostly in frequency-division duplexing (FDD) operation. Massive MIMO in its originally conceived form uses the first strategy, with uplink pilots, whe
This study uses a discontinuity in the Swedish tertiary eligibility requirement to estimate the probability of enrolling in tertiary education, and the payoff thereof. Regression discontinuity results, show that achieving tertiary eligibility in upper-secondary education, increases the probability of enrolling in tertiary education by around 10–15 and 7 percentage points for students who enrolled
The production cross-section of a top quark in association with a W boson is measured using proton–proton collisions at s√=8TeV. The dataset corresponds to an integrated luminosity of 20.2fb−1, and was collected in 2012 by the ATLAS detector at the Large Hadron Collider at CERN. The analysis is performed in the single-lepton channel. Events are selected by requiring one isolated lepton (electron o
This article investigates sustainability in the performance measurement systems of Swedish manufacturing companies. It builds on a previous study that documents relatively few direct environmental indicators at shop floor level, which raises questions about possible indirect links between existing indicators and the environment that could be used to improve the environmental aspect of company's su
This Forum addresses oxidative reactions of hemoglobin (Hb) and explores the underlying mechanisms of some of these reactions that contribute to the pathophysiology associated with hemolytic anemia and Hb-based oxygen therapeutics. A special focus of this Forum is on the understanding of naturally occurring mutations in human Hb and how these mutations were influenced overtime by variety of oxidat
A search is performed for a heavy particle decaying into different flavour dilepton pairs (eμ, eτ or μτ), using 3.2 fb- 1of proton–proton collision data at s=13 TeV collected in 2015 by the ATLAS detector at the Large Hadron Collider. No excess over the Standard Model prediction is observed. Limits at the 95 % credibility level are set on the mass of a Z′boson with lepton-flavour-violating couplin
A compact planar directional coupled crossover with a wide fractional bandwidth is proposed in this letter, which is composed of overlapping planar 3-dB couplers based on the substrate integrated waveguide (SIW) and stripline techniques. In the proposed structure, the TE10 mode and TEM mode can be transmitted simultaneously without any interaction, which is helpful to design and integrate the SIW
When conducting randomised clinical trials, the choice of methodology and statistical analyses will influence the results. If the planned methodology is not of optimal quality and predefined in detail, there is a risk of biased trial results and interpretation. Even though clinical trial methodology is already at a very high standard, there are many trials that deliver biased results due to the im
Objective. To compare the effect of intraarticular injections of hyaluronan and placebo (vehicle, saline) in patients with knee pain on exertion and with joint cartilage abnormalities. Methods. Fifty-two patients with arthroscopically verified deep cartilage fissures and villus-like flakes in the symptomatic knee were randomly assigned to receive intraarticular injections of 2.5 ml of either hyalu
The purpose of this work is to present results from an ongoing study on how the presence of surfaces influences the buckling properties of nanowires. This study is performed using molecular statics simulations where the interatomic interaction is modelled using an embedded atom potential (EAM) fitted to gold properties. The considered nanowires have rectangular cross sections with cross sectional
BACKGROUND: Non-fatal outcomes of disease and injury increasingly detract from the ability of the world's population to live in full health, a trend largely attributable to an epidemiological transition in many countries from causes affecting children, to non-communicable diseases (NCDs) more common in adults. For the Global Burden of Diseases, Injuries, and Risk Factors Study 2015 (GBD 2015), we
Evaluating the (Formula presented.) scaling function of elastic proton–proton ((Formula presented.)) collisions from recent TOTEM data at (Formula presented.) TeV and comparing it with the same function of elastic proton–antiproton ((Formula presented.)) data of the D0 collaboration at (Formula presented.) TeV, we find, from this comparison alone, an at least 3.79 (Formula presented.) signal of od
1 M al m ö A rt A ca de m y 20 17 – 20 18 Masters of Fine Arts – Year 1 Masters of Fine Arts – Critical & Pedagogical Studies – Year 1 Bachelor of Fine Arts – Year 2 Bachelor of Fine Arts – Year 1 2M al m ö A rt A ca de m y M al m ö A rt A ca de m y 20 17 – 2 01 8 20 17 – 2 01 8 20 17 – 2 01 8 3 Andreas Bentdal Amble Rannveig Jónsdóttir Carl-Oskar Jonsson Cecilia Kanthi Jonsson Gabriel Karls
https://www.khm.lu.se/en/sites/khm.lu.se.en/files/yearbook2_2018.pdf - 2026-07-08
Kursguide - Course Syllabus • • • • Fastställande Kursplanen är fastställd av Styrelsen för institutionen för strategisk kommunikation 2017-09-12 att gälla från och med 2017-09-13, vårterminen 2018. Allmänna uppgifter Kursen är en fristående kurs. Undervisningsspråk: Engelska Kursens mål Efter genomgången kurs ska studenten visa Kunskap och förståelse kunskap om grundläggande begrepp och teorier o
https://www.isk.lu.se/sites/isk.lu.se/files/komc17.pdf - 2026-07-08
Institutionen för kulturvetenskaper, Idé- och lärdomshistoria LITTERATURLISTA Kurslitteratur för HISS34, Historiska studier: Tematisk litteraturfördjupning (7,5 hp). Historisk orientering efter historismens kris, VT 2026 Litteraturen söks i FINN om inget annat anges. Obligatorisk litteratur Croce, Benedetto, ”History and Chronicle” [History – Its Theory and Practice], i: Theories of History, red.
https://www.ht.lu.se/media/utbildning/dokument/kurser/HISS34/20261/Historisk_orientering_efter_historismens_kris.pdf - 2026-06-29
