Interference Reducing Networks
- 1 August 2007
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
When cognitive radios operate in a network, each link's adaptations impact the decisions of other cognitive radios which spawns an interactive decision processes. The existence of these interactive processes could potentially limit the deployment of cognitive radios as it is difficult to guarantee that the resulting behavior will avoid a tragedy of the commons, much less provide optimal performance. This paper proposes a novel design framework that ensures that cognitive radio interactions are beneficial and reduce sum network interference with each adaptation. Five different approaches to implementing algorithms that satisfy this framework are presented - two of which rely on collaboration and three which permit autonomous adaptations.Keywords
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