  This paper analyzes the performance of a full-duplex decode-and-forward
relaying network over the generalized \kappa-\mu fading channel. The relay is
energy-constrained and relies entirely on harvesting the power signal
transmitted by the source based on the time-switching relaying protocol. A
unified analytical expression for the ergodic outage probability is derived for
the system under consideration. This is then used to derive closed-form
analytical expressions for three special cases of the \kappa-\mu fading model,
namely, Nakagami-m, Rice and Rayleigh. Monte Carlo simulations are provided
throughout to verify the correctness of our analysis.
