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In this paper, we investigate the joint use of multiple description coding (MDC) and multiple-input multiple-output (MIMO) technology in the specific context of wireless embedded real time video surveillance for transportation applications. The combination of both techniques is expected to provide reliability of transmitted data and graceful degradation of(More)
Opportunistic or cognitive radio system are a key technology able to enable reconfigurability and flexibility of wireless systems in the railway domain in order to answer requirements such as system availability, robustness, and traffic heterogeneity. These technologies will allow dynamic spectrum allocation and very often spectrum reuse especially in rural(More)
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