This paper investigates linear precoding over nonsingular linear channels with additive white Gaussian noise, with lattice-type inputs. The aim is to maximize the minimum distance of the received lattice points, where the precoder is subject to an energy constraint. It is shown that the optimal precoder only produces a finite number of different lattices, namely perfect lattices, at the receiver.

Studiens fokus ligger på att utvärdera hur moderna intranät används för att stödja informat- ionshantering inom en organisation, och om ett sådant informations-system kan generera verksamhetsnytta. Syftet är att vi vill bidra till en djupare förståelse om hur informations- och kommunikationsteknologin används för att stödja informationshantering och verksamhets- nytta. Som undersökningsobjekt har

Video on Demand (VoD) is a service that delivers video seamlessly to the consumer on demand. This thesis examines the consumers’ opinion on the different VoD services that exists on the Swedish market. To conduct our research we collected quantitative data by using a survey and then conducted a qualitative analysis. As a theoretical framework we used our own modified version of The DeLone and

Mjölken som surnade Denna studie ämnar undersöka hur en organisation kan kriskommunicera på det sociala mediet Twitter, under en förtroendekris. Det bondeägda kooperativet Arla går på knäna i den rådande mjölkkrisen, trots det har det uppdagats att delar av Arlas organisation haft en osund kostnadskultur. SVTs Uppdrag granskning sände den 3 februari 2016 sitt tredje reportage kring Arla, vilket föThe soured milk The purpose of this study is to examine how an organization can crisis communicate on the social media channel Twitter during a crisis of confidence. The farmer-owned cooperative Arla is having financial trouble as the milk crisis have put a lot of the former Arla owners out of business. But in some parts of the organization, an unhealthy cost culture has been detected. On February

Purpose: Nurses constitute a key group to focus on due to their close proximity to the core of health care, the patient. We aim to understand the care discourse in the practice of nursing within public health care organizations, and its coexistence with the current marketization discourse promoted by the New Public Management paradigm. Our intention with this approach is not only to nuance and pro

The importance of design in order to accentuate a market position becomes increasingly important in the commercial vehicle sector. As a result, the company leading the pack in terms of design and styling is facing immense imitation from western competitors as well as commercial vehicle manufacturers from emerging markets. In response, the company has adopted a strategy of using design protection o

Denna studie har för avsikt att visualisera och förklara variationer och mönster i välmående i distriktet Hambantota i södra Sri Lanka. Detta görs genom att använda en stor intervjudatabas från distriktet med frågor och svar om subjektivt välmående och andra utvecklingsfaktorer och sammankoppla denna med en tillgänglighetsmodell. Denna modell är utvecklad i ett Geografiskt Informationssystem (GIS)This study tries to visualise and explain variations and patterns in well-being throughout the Hambantota District in southern Sri Lanka. This is accomplished by using a large interview database with questions and answers on developing factors and subjective well-being and linking this to a model of accessibility. The accessibility model was developed in a Geographical Information System (GIS) as

Sepona Freitas and Barbosa, gen. nov. is proposed for the Neotropical satyrine butterfly species Euptychia punctata Weymer, 1911 and its junior subjective synonyms Euptychia griseola Weymer, 1911 and Taygetis indecisa Ribeiro, 1931. The new genus has a distinctive wing pattern and shape of the valvae in the male genitalia, the latter being a unique autapomorphy within the subtribe Euptychiina. Bas

Background and aim: Patient activation (PA) and Patient Involvement (PI) are considered elements in good survivorship. We aimed to evaluate the effect of a follow-up supported by electronic patient-reported outcomes (ePRO) on PA and PI. Method: From February 2017 to January 2019, we conducted an explorative interventional study. We included 187 patients followed after intended curative complex sur

INTRODUCTION: A standardised method for quantifying β-amyloid PET tracers would allow comparison across different tracers and different sites. The development of the Centiloid scale has aimed to achieve this, applying a common scale to better aid the diagnosis and prognosis of Alzheimer's disease (AD) and to monitor anti-amyloid therapeutic interventions. Here, we apply the Centiloid method to [18

Haemophilia A and B are rare congenital, recessive X-linked disorders caused by lack or deficiency of clotting factor VIII (FVIII) or IX (FIX), respectively. The severity of the disease depends on the reduction of levels of FVIII or FIX, which are determined by the type of the causative mutation in the genes encoding the factors (F8 and F9, respectively). The hallmark clinical characteristic, espe

Experimental studies have established that the sulfated glycosaminoglycans heparan sulfate and chondroitin sulfate act as co-receptors of cytokines and growth factors that drive the malignant cell phenotype and the remodelling of the surrounding tumor stroma. However, the clinical relevance of these studies remains ill-defined. The present study investigates the significance of chondroitin sulfate

Hur en enda befruktad äggcell kan utvecklas till ett igenkännligt foster över loppet av några månaders tid är ett fascinerande mysterium. Vi vet nog alla att celler kan dela sig, och att det är på så vis som våra kroppar växer under fosterstadiet. Men en cell som delar sig kommer ge upphov till två identiska dotterceller. Hur är det då möjligt att en äggcell kan ge upphov till alla de helt olika sTissue patterning during development is thought to be driven largely by gene regulatory responses to spatial gradients of molecular signals, known as morphogens. In this thesis, early patterning of the human neural tube is studied using two different gene regulatory network models. The models portray patterning in the rostral-caudal direction as a response to gradients of WNT and FGF signalling. T

Blad1 TEOLOGISKA FAKULTETEN Hum fak doktorer forts. Jubeldoktorer Annika Jenny Hagström Lindskog Bo Morgan Ahlberg Alfred Per Viktor Sjödin Jan Robert Janson Johanna Charlotta Brorsdotter Svensson Gustav Niklas Vareman Hedersdoktor Ylva von Gerber (absens) Per Åkerlund SAMHÄLLSVETENSKAPLIGA FAKULTETEN Doktorer efter avlagda prov Jennie Helena Ahlgren Hedersdoktorer Per Håkan Magnus Evertsson Ulla

https://www.lu.se/sites/www.lu.se/files/deltagarlista_19-05-15.xlsx - 2025-07-26

Dr Ming Chee Ang Ming Chee Ang was a postdoctoral fellow at the Centre from February 2013 to July 2015. She specializes on politics, people, and protests in the Southeast Asia region. Her research focuses on the collective action and social resistance of communities within non-liberal democracies. Her works consisted of indigenous and bottoms-up empirical evidence, with special strength on collect

https://www.ace.lu.se/research/affilated-researchers/former-researchers-and-visiting-scholars - 2025-07-25

Statsvet-delen KLIMATMASTERN Kurslitteratur MVEN16 2020-10-26 MVEN16 KURSLITTERATUR, HT20 OBS! Vissa artiklar kan ändras/tillkomma under kursens gång! Kursböcker Boyce, T. and Lewis, J., eds. (2009). Climate Change and the Media. Global Crises and the Media Series. Peter Lang Pub Inc. (Svårtillgänglig, utvalda kapitel tillhandahålles under kursens gång) Bulkeley, H. and Newell, P. (2015). Governin

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/2020-10/Kurslitteratur%20MVEN16_HT20_26okt20.pdf - 2025-07-26