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This paper presents research and implementation of a high frequency Integer-N phase-locked loop for digital beamforming in mobile devices. Multiple topologies investigated whereof two were implemented. The transient phase noise of the PLL is -104dB/-95dB @1MHz. The output frequency range is from 8G-10G. Reference signal is 163.84MHz, reference-spurs is -80dBc/-98dBc lower than main frequency. RMS
The global community has acknowledged the role of cities and specifically of public spaces for achieving sustainable development. The purpose of this study is to contribute to increasing knowledge on the significance of public spaces for social sustainability to create sustainable cities and communities. To this end, the study applies the lively public space concept to understand the relationship
Abstract Aid-tying is considered costly and ineffective to recipient countries and it is estimated that costs increases by as much as 30 per cent due to its practice. The Paris Declaration on enhanced aid effectiveness suggested an end to tied aid. The purpose of this paper is to give a review of the development of aid-tying in the European countries in the last thirty years. It will also look at
The last decades have shown increased nitrogen leeching from soil to water recipients. This is in Sweden mainly due to over-manuring of agriculture land, effectivization of drainage systems and the declining extent of wetlands. The accumulated amount of nitrogen in water doesn’t only make it unsuitable for use by humans and cattle, but also decreases the biological diversity as well as negatively
Uppsatsen redogör för problematiken med att vissa arbetsgivare sagt upp personal på grund av arbetsbrist och därefter hyrt in arbetskraft från ett bemanningsföretag i stället för att återanställa. Detta agerande har lett till protester från de fackliga organisationerna som ser det som ett kringgående av 25 § LAS. Frågan var prioriterad under avtalsrörelsen 2010 men hanterades på olika sätt av arbeThis essay describes the problem about some employers having laid off employees because of a lack of work, redundancy, only to hire in new employees from a recruitment agency instead of re-hiring their old employees. This has led to protests from the unions which see it as a way for employers to get around the section 25 of the Employment Protection Act, 1982:80 lag om anställningsskydd. This issu
The Paris Agreement calls on all nations to pursue efforts to contribute to limiting the global temperature increase to 1.5 °C above pre-industrial levels. However, due to limited global, regional and country-specific analysis of highly ambitious GHG mitigation pathways, there is currently a lack of knowledge about the transformational changes needed in the coming decades to reach this target. Thr
Land degradation in drylands has been investigated extensively over recent decades and several remote sensing based techniques attempt to decouple the human influence from the natural climate variability, but are contested in literature. We introduce a novel approach termed SeRGS-TREND that is designed to monitor land degradation by suppressing the impact from climate variability and highlight veg
AIMS: This study assessed radiotherapy combined with capecitabine and oxaliplatin in patients with primary, inextirpable colorectal adenocarcinoma. PATIENTS AND METHODS: Forty-nine patients entered the trial. Two cycles of XELOX (capecitabine 1000mg/m(2) bid d1-14+oxaliplatin 130mg/m(2) d1, q3w) were followed by radiotherapy (50.4Gy), combined with capecitabine 825mg/m(2) bid every radiotherapy da
Laterally grown InxGa1-xAs nanowires (NWs) are promising candidates for radio frequency and quantum computing applications, which, however, can require atomic scale surface and interface control. This is challenging to obtain, not least due to ambient air exposure between fabrication steps, which induces surface oxidation. The geometric and electronic surface structures of InxGa1-xAs NWs and conta
Spirocyclic acetal structures have recently received growing attention in polymer science due to their dual potential to raise the glass transition temperature (Tg) and enable chemical recycling of biobased polymers. In the present work, a vanillin-based diol with a spirocyclic acetal structure was incorporated in a series of rigid amorphous polyesters based on neopentyl glycol and dimethyl t
In order to perform service life predictions of rain exposed wood structures, the moisture and temperature conditions in the structure need to be known as well as which degradation that occurs under those exposure conditions. The microclimate (the moisture conditions at the surface) is the boundary condition for moisture transport into the wood and depends on the detail design; joints between two
The modern society is getting more and more digitalized and the concept Internet of Things is growing. The data being collected and digital services require a place to be accessed and sold, thus setting the demand for a new kind of marketplace; an online IoT focused marketplace. The large EU supported open source platform for Smart Solutions, FIWARE, has created such a marketplace, namely the Busi
This study aims to examine how NATO-states overtly responds to cyberattacks committed by the believed Russian government sponsored hacker group Fancy Bear. After the end of the Cold War the regulation and acceptance for different kinds of covert actions changed in turn with the change in global power dynamics. The current digital environment develops new ways in which states can spy, gather inform
Minimalist Branding has become popular as a branding technique in a time of visual overload and growing customer distrust. With an emphasis on cultural and age differences, this study investigates whether minimalist branding increases or decreases consumer trust. Using a qualitative research design built upon constructivism and interpretivism, this study conducted five focus group discussions invo
This thesis explores how bilingual and trilingual children aged 7–11 develop their English pronunciation in an international school where English is the main language of learning and play. Recordings from a storytelling task were rated for accent and comprehensibility, and background data from parental questionnaires provided detailed language profiles. Analyzing these data, it examines (a) whethe
Massive multiple input, multiple output (MIMO) systems are crucial for enhancing spectral efficiency and link reliability in next-generation wireless communications. However, high Peak-to-Average Power Ratio (PAPR) remains a significant challenge, leading to power inefficiencies and signal distortion. This paper presents a low complexity method for PAPR reduction using hard clipping tailored for f
Microsoft Word - Abstrakt bok G5 1 Life Cycles: Human Reproduction, Growth, and Development Thursday May 9th to Friday May 10th 2019 At “Jubileumsaulan” Lecture Hall, Jan Waldenströms gata 2-5, Skåne University Hospital (SUS), Malmö, Sweden Organised by: The Strategic Research Area (SRA) Epidemiology for Health (EpiHealth) at Lund and Uppsala Universities in collaboration with ReproUnion 2.0, the
https://www.epihealth.lu.se/sites/epihealth.lu.se/files/life_cycles_final_abstrakt_bok_190426.pdf - 2025-11-21
Call for Papers: Special Issue of Energy Efficiency “Demand-side policies, governance and socio-technical mitigation pathways of limiting global warming to 1.5°C” Full Submission Deadline: 1st November 2017 The journal Energy Efficiency covers wide-ranging aspects of energy efficiency in the residential, tertiary, industrial and transport sectors. Coverage includes a number of different topics and
https://www.iiiee.lu.se/sites/iiiee.lu.se/files/call_for_papers_si_ds_1.5c.pdf - 2025-11-21
VIEWPOINT EUROPE LUNDS UNIVERSITET | CENTRUM FÖR EUROPAFORSKNING NO 1 | 2020 Hur väl förankras Sveriges EU-politik? Statsvetenskapliga institutionen, Lunds universitet Maria Strömvik Viewpoint Europe publiceras av Centrum för europaforskning vid Lunds universitet www.cfe.lu.se © 2020 Maria Strömvik och CFE ISBN: 978-91-519-4821-8 Layout och sättning av Media-Tryck, Lunds universitet Lund 2020 2 VI
https://www.cfe.lu.se/sites/cfe.lu.se/files/2020-12/viewpoint_europe_no_1_20202.pdf - 2025-11-21
