Probability of Secrecy Capacity of the MISO System with an Eavesdropper

摘要

In this paper, we investigate the information-theoretic secrecy for an m-by-1 MISO system with an eavesdropper. We derive several closed-form formulas for the outage probability and the probability of strictly positive secrecy capacity for the concerned system. Moreover, a lower bound of the outage probability is also presented.