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Cognitive radio has been put forward to make efficient use of scarce radio frequency spectrum. A testbed for cognitive radio can not only verify concepts, algorithms, and protocols, but also dig out more practical problems for future research. However, to our best knowledge, an authentic real-time cognitive radio system has never been demonstrated. In order to build a cognitive radio network testbed,...
Cooperation tasks among distributed and autonomous systems require: 1) assessments of the systems current capabilities in relation to the goal and, 2) assessments of the systems current actions in relation to the goal. These assessments should lead to decisions and/or actions in relation to the completion of the cooperation task. In this paper, an assessment strategy is presented for implementation...
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