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In our earlier papers [1] and [2], we have proposed a jail-based enforcement mechanism for cognitive radios inspired by the human criminal justice system. In the previous papers, we covered a throughput-greedy cognitive user, and in this paper, we extend those results to devices that care about energy, as well as mixed devices that care about both energy and time. We do this by introducing a ‘singing’...
The current approach to regulate spectrum sensing seems light-handed (just specify the target sensitivity), but has very heavy-handed consequences. The problem is that sensitivity is an intermediate metric that is convenient for certification, but is not reflecting the true externalities imposed by inadequate sensing. This mismatch causes overhead: usually an over investment in sensing at the single-radio...
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