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cs.IT2014★ 2 cited
A Fast Simulation Method for the Sum of Subexponential Distributions
Nadhir Ben Rached, Fatma Benkhelifa, Abla Kammoun +2
Estimating the probability that a sum of random variables (RVs) exceeds a given threshold is a well-known challenging problem. Closed-form expression of the sum distribution is usu…
cs.IT2013
On the Low SNR Capacity of Maximum Ratio Combining over Rician Fading Channels with Full Channel State Information
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
In this letter, we study the ergodic capacity of a maximum ratio combining (MRC) Rician fading channel with full channel state information (CSI) at the transmitter and at the recei…