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SNOW 3G is a stream cipher used as one of the standard algorithms for data confidentiality and integrity protection over the air interface in the 3G and 4G mobile communication systems. SNOW-V is a recent new version that was proposed as a candidate for inclusion in the 5G standard. In this paper, we propose a faster variant of SNOW-V, called SNOW-Vi, that can reach the targeted speeds for 5G in a
Nationella forskarskolan om åldrande och hälsa Fastställd av SWEAH:s styrelse 2018-03-20 Verksamhetsberättelse 2017 Nationella forskarskolan om åldrande och hälsa Nationella forskarskolan om åldrande och hälsa Verksamhetsberättelse 2017 2 Verksamhetsberättelse 2017 Styrelse Forskarskolans styrelse har bestått av ordförande, vice ordförande samt nio ledamöter. Ordförande och vice ordförande är omva
https://www.sweah.lu.se/sites/sweah.lu.se/files/verksamhetsberattelse_2017.pdf - 2026-07-23
This study examines the value creation in private equity through looking at the changes of a few chosen metrics, comparing the years before and after acquisitions. Building on previous research into the operational impact of leveraged buyouts in Sweden (Bergström, Grubb & Jonsson), 2009; Nordström 2015) this thesis examines the long-run performance of firms targeted by private equity (PE). Foc
In the last decade, the European Union (EU) has faced several different security challenges, such as terrorist attacks, military conflicts, and a refugee crisis, threatening the safety of its citizens and interests. This has contributed to the EU's desire to improve its security and defense capacity. As part of the solution, the EU established the European Peace Facility (EPF) in 2021, which p
Lack of translation of data obtained in preclinical trials to clinic has kindled researchers to develop new methodologies to increase the power and reproducibility of preclinical studies. One approach relates to harmonization of data collection and analysis, and has been used for a long time in clinical studies testing anti-seizure drugs. EPITARGET is a European Union FP7-funded research consortiu
This paper deals with a two-echelon spare parts inventory system with one central warehouse and a number of local warehouses facing Poisson demand. Normally, the local warehouses replenish stock from the central warehouse. However, if a demand cannot be satisfied within a pre-determined time window, an emergency shipment is requested from an outside supplier. Moreover, as in practice, this outside
Results from the radiological environmental monitoring of the European Spallation Source (ESS) are presented for 2021. Previous zero-point assessments (2017-2020) have mainly focussed on terrestrial samples. New sample types for 2021 include a sediment sample from a pond at the ESS and brown seaweed (Fucus) from Lomma bay and from the east coast of Scania (Skillinge). For gamma-emitting radionucli
In order to produce models for automatic controller tuning, this paper proposes a method that combines a short experiment with a novel scheme for approximating processes using low-order time-delayed models. The method produces models aimed to tune PI and PID controllers, but they could also be used for other model-dependent controllers like MPC. The proposed method has been evaluated in simulation
IntroductionYouth drinking has been declining in Sweden since the year 2000. There is a paucity of studies examining trends in alcohol-related harm during this period. The overall aim of the present study is to examine how trends in alcohol-related harm match trends in drinking among Swedish youths during 2000–2021.MethodsMeasures of alcohol use were obtained from national school surveys. Prevalen
INTRODUCTION: This article draws on understandings from reproductive justice, crip and queer theories to discuss gonadectomy for children and young people with gonadal variations. Gonadectomy is sometimes performed on people with gonadal variations without their free and informed consent. Some parents report experiencing pressure to consent to such surgery when their children are young. We understINTRODUCTION: This article draws on understandings from reproductive justice, crip and queer theories to discuss gonadectomy for children and young people with gonadal variations. Gonadectomy is sometimes performed on people with gonadal variations without their free and informed consent. Some parents report experiencing pressure to consent to such surgery when their children are young. We underst
Globalisation makes companies enter the global market both in sale and production. Previous studies have shown that one of the main reasons for relocation and outsourcing is cost saving. There are also studies showing that companies today may benefit from a decision support model based on costs. This paper provides a business case tool to be used in the scoping phase where different location alter
This thesis investigates the transformation of political cleavages in Sweden, focusing on the transition from class-based voting to a multi-dimensional party system. Specifically, it examines whether the 2022 Swedish parliamentary election aligns with global trends where education and income have diverged as primary predictors of political support. To test the validity of Thomas Piketty’s “Brahmin
All customers using services at Center for Translational Genomics (CTG) should cite CTG by including the following sentence in the acknowledgments:"The authors would like to acknowledge Clinical Genomics Lund, SciLifeLab and Center for Translational Genomics (CTG), Lund University, for providing expertise and service with sequencing and analysis." 2025 Evaluating cell-specific gene expression usi
https://www.ctg.lu.se/publications - 2026-07-23
Objectives The purpose of the thesis is to investigate how a new logistic set-up can lower the transportation cost of OEM articles. Four objectives are identified to that end: identify the OEM articles, map their flow, create simulation tool and examine what logistics set-up is suitable. Background The increasing rate of globalization has put immense pressure on the world’s infrastructure. As a re
This thesis aims to understand copula theory and its application in measuring dependence, particularly in the context of the paper "Multivariate conditional versions of Spearman’s rho and related measures of tail dependence" by Schmid and Schmidt. We clarify certain statements and formulas in Schmid and Schmidt's work, explore the potential of the conditional version of Spearman'
