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… during the last decade. This increases the demand for high-capacity radio networks. It is also very important that military decisions are made on recent and correct information and this implies that low and known delays are required. The existing military radio ommunications …
… founded joint ventures between the companies which are building the Swedish 3G Network, the determining factors are being studied. Delimitation: The studies companies are co-operating as network operators but are at the same time competing as mobile operators. This relationship …
The use of insecure networks -such as the Internet- to send and receive information has made the need for preventing unauthorised people reading it yet more important. One of the easiest way to do this is through public key cryptography. However, the problem with this solution …
Virtual Private Network i Windows 2000
Sekretessbelagd
A potent mix or recipe for disaster? A case study of the music industry
… chain, Five Forces competition, innovation, transaction cost theory, strategic networks, product and customer value has been updated to incorporate the effect of the Internet. Together with the empirical findings the analysis focuses on how the industry has been affected in …
Syftet med examensarbetet har varit att undersöka om Mt Memotekniks produkter uppfyller ISO/IEC 11801:2 standarden, eller om de med hjälp av kondensatorer kan klara kraven för överhörningar. Vi har även jämfört deras produkter med AMP’s Keystone jack som redan klarar kraven för …
… I studien utvecklas en agent med ett ”Extended Sequential Cascaded Network” som kontrollarkitektur för att lösa en uppgift som kräver ett ”räkneliknande beteende”. Utvecklingen av nätverket grundas på en situerad syn på kognition, däribland att designern i så liten grad som …
… interviews, panels, expert opinions, consultations, checklists, network- and system diagrams, modeling and trend analysis. These are often used in traditional EIA too. Methods that are more directly adapted to cumulative effects are overlay maps, carrying capacity, threshold …
att förändra världar genom globala nätverk
… themselves visible and affect the world around them through different kinds of networks. For the purpose of this study, we have chosen to study two social movements; the Zapatistas in Mexico, who have become known worldwide for carrying out the first informational revolution …
Nowadays Wireless LAN is playing a more and more important role in network systems. After 1999, in which the IEEE organization published its Wireless Local Network standard 802.11[1], many people saw the advantages of the standard but also the lack of support for multimedia …
… simple and the transmission has to be fast. To achieve fast transmission the network protocol has to use as little overhead information as possible. Such a protocol has therefore been designed and implemented. This report also includes a survey about real radio links. This …
En studie i säkerhetslösningar utförd på uppdrag av Saab Bofors Dynamics AB.
… the employees work wireless in the future. The security in Wireless Local Area Networks (WLAN) has not been considered very reliable, but new standards and protocols have been developed to enhance the security in WLAN. Since most wireless components soon will have built in …
… measurements on the radio front-end and the test components are made using a network analyser, in order to measure the S-parameters. This diploma work has resulted in a functional design and prototype, which has proved that designing systems for 5 GHz on a laminate substrate is …
Populärvetenskaplig sammanfattning: Planera dagsutflykten och upplev mer av Island. Island med sina aktiva vulkaner och stora glaciärer är ett populärt turistmål och antalet turister ökar år från år. Flertalet av de 350 000 utländska turister som årligen besöker Island anländer …
… techniques used by hackers to threats that can arise when the users on the network are poorly educated. The counter measures that were identified were firstly the usual well-known ones such as firewalls, intrusion detection systems and antivirus programs. Later on in our …
