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A 27-47-GHz differential cascode power amplifier for millimeter-wave 5G new radio applications is presented. The PA is a three-stage design using inductively coupled impedance transformers with 31-dB nominal power gain. A device periphery ratio of 1:2:6 is adopted for predriver, driver, and final stage, respectively. A gain equalization technique was used in the interstage transformers to obtain t

Regulations for work involving fume hoods/benchesWork involving fume hoods and fume benches is affected by various factors, including the surrounding environment, individual work methods, and the design of supply and extraction air systems.Incorrect work methods can easily compromise the effectiveness of fume hoods and fume benches, leading to reduced safety.Fume hoods and fume benches are equippe

https://www.kc.lu.se/en/employee/general-safety-regulations/4-general-rules/43-ventilated-workstations - 2026-05-27

Regulations for work involving fume hoods/benchesWork involving fume hoods and fume benches is affected by various factors, including the surrounding environment, individual work methods, and the design of supply and extraction air systems.Incorrect work methods can easily compromise the effectiveness of fume hoods and fume benches, leading to reduced safety.Fume hoods and fume benches are equippe

https://www.kc.lu.se/en/employee/general-safety-regulations/4-general-rules/43-ventilated-workstations/test-43-ventilated-workstations/43-ventilated-workstations-old - 2026-05-27

Environmental Management System Lund University 14 April 2022 Page 1 of 2 DECISION Reg. no STYR 2022/824 Date 14 April 2022 Vice-Chancellor Lund University’s Environmental Management System Approved by the Vice-Chancellor on 14 April 2022 Lund University is to work to understand, explain and improve our world and the human condition, and thereby be a driving force for sustainable development. Thro

https://www.staff.lu.se/sites/staff.lu.se/files/2023-06/Environmental%20Management%20System%20Lund%20University%2014%20April%202022.pdf - 2026-05-27

Syftet med uppsatsen är att undersöka hur familjevåld påverkar bedömningen av barnets bästa i frågor om vårdnad, boende och umgänge. Med våld avses våld riktat mot någon annan i familjen än barnet. Jag har använt mig av tre frågeställningar för att lyfta fram vilken betydelse våldet har för barnet. Den första frågeställningen är mer övergripande och handlar om hur våldet påverkar barnets bästa. DeThe aim of this thesis is to examine how domestic violence affects the decision of what is in the best interest of the child with regards to parental authority judgments. In this thesis the term domestic violence refers to all violence towards another family member except the child himself. The thesis is built upon three questions in order to highlight the impact domestic violence has upon the dec

Public diplomacy, public relations, propaganda, and strategic narratives are all under the ‘umbrella’ of soft-power and nowadays’ international relations. Strategic narratives currently represent one of the most essential tools that political actors use to increase their influence on local and foreign audiences, gain public support, and lastly achieve their foreign policy objectives. This disser

Bröstcancer är idag en av de vanligaste cancerformerna hos svenska kvinnor; mer än 1400 avlider varje år till följd av sjukdomen. Ett sätt att reducera dödligheten är genom screeningprogram, där intent ionen är att detektera brösttumörer i ett tidigt stadie med hjälp av en röntgenundersökning som kallas mammografi. Alla kvinnor i åldra rna 40- 74 erb juds därför mammografi i förebyggande syfte, trAim: Virtual clinical trials (VCT) in medical imaging can be used to predict the outcome of clinical trials, by simulating anatomy, imaging methods and image interpretation. VCTs could reduce the cost and duration of clinical trials and their dependence on available patients. This thesis is motivated by the limitations in the field of breast cancer screening. The aim of the project is to expand a

BACKGROUND: Hypothermia may be accidental or therapeutic. Therapeutic hypothermia is increasingly used as treatment for various conditions, e.g., neuroprotection after cardiac arrest. Hypothermia leads to an impairment of the coagulation system, but the degree of impairment has been difficult to determine. Most studies have been performed on plasma instead of whole blood. We therefore evaluated wh

Composite steel and concrete structures can resist a fire, mostly because of the thermal properties of the concrete. This report examines a composite beam, HPC-beam, when the beam is exposed to standardized fire. The beam is designed after Eurocode and the Swedish national document. The material parameters are taken from the same sources. These material parameters are used as input data for applic

Med en växande kunskap om hur klimatet påverkas av byggbranschen för både företag och konsument växer också kraven på klimatkompensation och förbättrade åtgärder kring klimatavtrycken som görs. Företag utmanas mer av intressenter i samhället i sitt miljö- och klimatarbete vilket ställer högre krav på alla aktörer inom byggsektorn. Sveriges mål att senast 2045 inte bidra till några nettoutsläpp av With a growing knowledge of how the environment is affected by the construction industry for both companies and consumers, the demands for climate compensation and improved measures regarding the climate footprint that is made are also growing. Companies are more challenged in their environmental and climate work, which places higher demands on all actors in the building sector. Sweden's goal

BACKGROUND: Almost all (17/20) Swedish counties have pharmaceutical committees that establish recommendations for the use of antibiotic prophylaxis in oral healthcare.Objective To evaluate the evidence for the use of antibiotic prophylaxis in oral healthcare and the agreement between Swedish recommendations and evidence. MATERIAL AND METHODS: We conducted a systematic literature search in PubMed a

Abstract in UndeterminedThis paper treats the hardware architecture andimplementation of mixed radix FFTs with cores of radix 3 andradix 5 in addition to the standard radix 2 core. The implementationflow graphs of the higher radix cores are presentedtogether with a description of how these cores afTect a pipelinedFFT implementation. It is shown that the mixed radix FFT ismore expensive than the ra

The development of cancer is driven by the accumulation of many oncogenesis-related genetic alterations and tumorigenesis is triggered by complex networks of involved genes rather than independent actions. To explore the epistasis existing among oncogenesis-related genes in lung cancer development, we conducted pairwise genetic interaction analyses among 35,031 SNPs from 2027 oncogenesis-related g

This mapping provides an overview of different types of arenas where the two concepts Ecosystem-based adaptation (EbA) and Blue Carbon (BC) are discussed. EbA has been defined by the Convention on Biological Diversity (CBD) as “The use of biodiversity and ecosystem services as part of an overall adaptation strategy to help people to adapt to the adverse effects of climate change.” (CBD, 2009). BC