Martin Bachhuber

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Security is an important issue that must be well-defined in Service Oriented Architecture (SOA) environment, so that it could be used in implementing the web services. In this article, we focus on one of the important aspects of SOA security, which is access control. The article explains the security requirements that must be followed and proposes a(More)
— Ultra-wideband (UWB) techniques are recently targeted as a broadband short range solution for in-flight-entertainment (IFE) systems. Despite the in-cabin channel can be considered as an indoor channel, under the current aviation regulations, and due to the usual metal cabins and cylindrical shapes, these scenarios are particular for wireless applications.(More)
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