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• #### Convexity properties of outage probability under Rayleigh fading ﻿

(2012)
In this paper, convexity properties of outage probability are investigated under Rayleigh fading for an average power-constrained communications system that employs maximal-ratio combining (MRC) at the receiver. By studying ...
• #### Optimum power randomization for the minimization of outage probability ﻿

(IEEE, 2013)
The optimum power randomization problem is studied to minimize outage probability in flat block-fading Gaussian channels under an average transmit power constraint and in the presence of channel distribution information ...