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In recent years much attention has been paid to spontaneously formed Ad Hoc networks. These networks can be formed without central management and without the use of the infrastructure the Internet provides. lack of infrastructure support brings difficulties in information location and management. This paper describes Calto, a distributed Self Sufficient Presence System for Autonomous Networks. Cal
Due to the new generation of mobile devices such as smartphones and tablets, users are no longer constrained to their traditional devices such as PCs and laptops in order to access the information they need. This has given rise to a new trend in Business Intelligence (BI) coined mobile BI. This new term reflects an organizing vision, created by a broad community, which is prominent during the com
A 1.8-GHz CMOS VCO is presented, employing a monolithic transformer as an inductance with voltage-controlled value. The design was implemented in a standard digital 0.6 μm, 2-metal CMOS process and exhibits a 10% tuning range with a 2.7 V supply voltage and a 9 mA supply current. Phase noise measurements show a worst-case phase noise of about -112 dBc/Hz at 3 MHz offset from the carrier
Location management in cellular networks have been in focus for the research community for a number of years. The current static method of determining location or paging areas has been shown to be sub- optimal and costly for operators. Therefore, much research has been focussed on dynamic schemes, which show great promise in cost optimisation. However, the research has still been focussed on aggre
The aim of this master’s thesis is to investigate the effect of copyright on the selection of pictorial material for digital access at cultural heritage institutions. We also look into the attitudes of cultural heritage workers towards copyright. We want to show what different attitudes exist among them and we hope to contribute to a changed view on copyright. What is made accessible on the intern
In its Advisory Opinion on the Legality of Nuclear Weapons the ICJ was unable to conclude definitely the legality or illegality of nuclear weapons in international law. Since then the Treaty on the Prohibition of Nuclear Weapons have been signed, with the aim of establishing a total prohibition on nuclear weapons. However, while the Treaty have an honourable aim, the lack of sufficient ratificatio
Det här arbetet handlar om hur jag som organist kan använda mig av populärmusik på orgelkonserter för att väcka människors intresse för orgelmusik. I samband med en konsert som byggde på människors önskningar av musik, undersökte jag, med hjälp av en enkät, hur deras intresse förändrades. Jag upptäckte att publikens intresse ökade av att jag breddade min repertoar och att jag själv uppskattade en This study is regarding how I can enhance the audience’s interest in organ music by playing peoples favourite music. After requesting wishes from people, I played a recital based on their answers and at the end the audience answered a questionnaire about their interest in organ music. I found out that their interest was enhanced by this kind of recital and I appreciated the improved audience commu
There is no doubt that the construction industry needs to streamline its processes. There are four different ways to streamline the processes; Building Information Modelling (BIM), Lean Construction, industrialized building and partnering. In this examination paper we have investigated the possibility to streamline a specified company’s processes whit lean and BIM. More specific we have investigat
This paper set out to examines United States growing use of drones in order to counter terrorism. In recent years the amount of drone strikes has increased dramatically primary because of the unique capabilities which allows the state to wage war without the loss of human soldiers. Drones offer a low cost and a low risk solution which has grown very popular within military circles. This paper focu
Vad är det som gör att man begår ett brott? Vad är det för slags person som begår ett brott? Kriminella personer har alltid varit ett intresse för forskning och allmänheten. Det finns förutfattade meningar om hur en kriminell person ser ut eller beter sig. Samtidigt finns det en lika tydlig bild av hur en kvinna eller man ska se ut eller bete sig. En kriminell kvinna går emot alla förväntningar meWhat does it take for a person to commit a crime? What kind of person commits a crime? Offenders have always been interesting for both research and the society. There is a preconceived notion on how an offender should look or act like. At the same time, being a woman or a man comes with equal preconceptions. However, a female offender goes against all expectations of how an offender should act and
