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Resource utilization is a very central issue in the development of large-volume embedded systems. Increasingly complex execution platforms for embedded multimedia systems challenge the prevailing approach of achieving high utilization by carefully tuned implementations in C and assembly language. The recently started ACTORS project addresses resource utilization by providing appropriate high-level
A multiple-input-multiple-output (MIMO) dual-band antenna system consisting of two elements, each of which built up of circularly polarized slotted patch antenna for mm-wave band 5G wireless handheld and portable terminals is described. Space diversity is used to achieve a good independent channel fading in MIMO systems. In theoretical analysis of MIMO systems often assume that each antenna is iso
Background: The COVID-19 pandemic has necessitated changes in European healthcare systems, with a significant proportion of COVID-19 cases being managed on an outpatient basis in primary healthcare (PHC). To alleviate the burden on healthcare facilities, many European countries developed contact-tracing apps and symptom checkers to identify potential cases. As the pandemic evolved, the European Un
Migration represents a major transformation of the lives of those involved and has been transformative of societies and economies globally. Yet models of sustainability transformations do not effectively incorporate the movement of populations. There is an apparent migration-sustainability paradox: migration plays a role as a driver of unsustainability as part of economic globalisation, yet simult
Increased incidence of squamous cell carcinoma (SCC) of the tongue has been reported in young adults (YA) in several countries since the 1980s and confirmed in later studies. The etiology is unclear, the prognosis has been debated, and conflicting results have been published. Some studies show better survival in young adults than in older patients, some worse, and others no difference. Most studie
Modeindustrin är en av de främst bidragande faktorerna till människors koldioxidutsläpp. Följaktligen har efterfrågan på second-hand ökat och marknaden har agerat därefter. Ett företag som tillhandahåller denna tjänst är Vestiaire Collective, som erbjuder en second-hand-applikation online för märkesvaror. För att applikationen ska utmärka sig bland konkurrenter är behovet av hög användbarhet väsenThe fashion industry is one of the main contributors to humans' carbon emissions. Consequently, the demand for second-hand marketplaces has arisen, and the market has responded accordingly. One company that provides this service is Vestiaire Collective, offering a luxury second-hand marketplace application online. For the application to stand the competition, the need for high usability is ess
