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EM algorithm and variants: an informal tutorial
EM algorithm tutorial
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2011/6/16
The expectation-maximization (EM) algorithm introduced by Dempster et al [12] in 1977 is a
very general method to solve maximum likelihood estimation problems. In this informal report,
we review the...
A Novel Algorithm for Cooperative Distributed Sequential Spectrum Sensing in Cognitive Radio
Cognitive Radio Spectrum Sensing Cooperative
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2010/10/19
This paper considers cooperative spectrum sensing in Cognitive Radios. In our previous work we have developed DualSPRT, a distributed algorithm for cooperative spectrum sensing using Sequential Probab...