Analysis of analytical capacity for Fisher–Snedecor F fading channels with different transmission schemes

This Letter presents capacity analysis of Fisher–Snedecor F fading channels under different transmission strategies. To this end, novel analytical expressions are proposed for optimal rate adaptation with constant transmit power, channel inversion with a fixed rate and truncated channel inversion with fixed rate schemes in this Letter. Then, analytical results are illustrated for different fading and shadowing parameter values.