139 citations · 851 across the 124 of their papers we have counts for
Showing 2014 · cs.ITShow all
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cs.IT2014
Performance Analysis of Cognitive Radio Systems with Imperfect Channel Sensing and Estimation
Sami Akin, Mustafa Cenk Gursoy
In cognitive radio systems, employing sensing-based spectrum access strategies, secondary users are required to perform channel sensing in order to detect the activities of primary…
cs.IT2014★ 25 cited
Energy-Efficient Power Adaptation for Cognitive Radio Systems under Imperfect Channel Sensing
Gozde Ozcan, M. Cenk Gursoy
In this paper, energy efficient power adaptation is considered in sensing-based spectrum sharing cognitive radio systems in which secondary users first perform channel sensing and…