2011•Unpublished venueRequires access
Throughput Optimization of Cognitive Radio Based on Sequential Detection
Liyuan Xiao
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Abstract
The throughput optimization of cognitive radio based on sequential detection was studied.The form of sequential detection in cognitive radio was given,then the mathematical model of throughput was established with the constraint that the primary users are sufficiently protected.Furthermore,it is proved that there is a unique optimal parameter setting which achieves the maximal throughput by optimization theory.At last,a searching method was given to obtain the optimal parameter setting.