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This paper presents the planning and implementation process for a quality system being developed by the biomedical engineering programme at the Medical Research Council (MRC) Unit in the Gambia, West Africa. The biomedical engineering programme offers a fully in-house technology management programme for the Unit's 1,700 laboratory and clinical devices. In 2009, it began implementing a quality system...
Channel assignment schemes in Multi-Radio Wireless Mesh Networks (MR-WMNs) usually leave several links sharing the same channel within overlapped transmissions or interference ranges; this is especially true when only one radio is used or when the number of radios is very small compared to the number of orthogonal channels. In this paper, we propose a new multi-objective optimization model for channel...
Internet traffic consists of different types of data, audio, video and/or multimedia traffic. Although such situation is convenient for the end user, it complicates the process of planning and dimensioning of such networks, or Quality of Service support. Hence, we need to provide a network that satisfies the traffic demands of rapidly growing real-time media traffic. In this paper we present simulation...
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