Sökresultat

Popular Abstract in Swedish Användandet av mer än en antenn för både sändare och mottagare i radiokommunikation kommer att spela en viktig roll för att uppnå den önskade dataöverföringshastigheten på upp till 1 gigabit per sekund i nästa generations kommunikationssystem. Detta eftersom tekniken, känd som multiple-input multiple-output (MIMO), ger en dataöverföringshastigheten som är proportionerliThe use of multi-antenna systems with multiple-input multiple-output (MIMO) technology will play a key role in providing high spectrum efficiency for next generation mobile communication systems. This thesis offers valuable insights on the design of compact multi-antennas for efficient MIMO communications. In the course of the thesis work, several novel six-port antenna designs have been proposed

A genomic cosmid clone for human sex hormone binding globulin (SHBG), a liver-secreted plasma glycoprotein that binds sex steroids, was isolated with a previously characterized liver cDNA as probe. Southern blot analysis of genomic DNA indicated that only one SHBG gene is present in the human haploid genome. A 3.8 Kb Xba I-fragment of the clone containing the entire coding region of SHBG was seque

WHO estimated in 2002 that 1.4 million children in the world would die from preventable diseases (World Health Organization, 2010). Each child is, or should be, immunized according to their national immunization schedule, which regulates i.e. vaccines and doses. Problems emerge when immigrant children should be transferred from one national vaccination schedule into another. This problem is quite

Any diplomatic resolution of Iran’s nuclear controversy will deprive Israeli hawks of what they see as the sole feasible justification to overthrow the Iranian regime by military force.

Popular Abstract in Swedish Vi lever i en tid och i ett samhälle där kemikalier har blivit en naturlig del av vår industrialiserade vardag. Till stor del ligger kemikalieindustrin bakom flera av de stora tekniska framsteg som gör att västvärlden har den levnadsstandard den idag har. Tyvärr har den stora spridningen av icke naturligt förekommande kemikalier ibland också negativa effekter både på miThe modern world is increasingly dependent of the use of chemicals. The chemical industries have greatly contributed to the high standard of living in industrialised societies, and chemical compounds surround us in everyday life. Unfortunately, a vast number of chemicals cause adverse effects on the environment and human health. One such concern is chemical hypersensitivity, which is a state cause

The following article investigates Keats’s expansion of the notion of Eros, arguing that it forms a dialectic relation between the self-sufficiency of the lover and a dream of mutual exchange between the subject and its object of desire. In order to discern the specific concerns of Keats in this regard, the study analyzes a letter sent to his friend John Hamilton Reynolds on the 19th of February 1The following article investigates Keats's expansion of the notion of Eros, arguing that it forms a dialectic relation between the self-sufficiency of the lover and a dream of mutual exchange between the subject and its object of desire. In order to discern the specific concerns of Keats in this regard, the study analyzes a letter sent to his friend John Hamilton Reynolds on the 19th of February 1

Glass has been overwhelmingly used for windows and facades in modern constructions, for many practical reasons, including thermal, energy, light and aesthetics. Nevertheless, due to the relatively low tensile strength and mostly brittle behaviour of glass, compared to other traditional materials, as well as to a multitude of interacting structural and non-structural components, windows/facades are

The production of exclusive γγ→μ+μ− events in proton–proton collisions at a centre-of-mass energy of 13 TeV is measured with the ATLAS detector at the LHC, using data corresponding to an integrated luminosity of 3.2 fb−1. The measurement is performed for a dimuon invariant mass of 12GeV