Fig. 2
From: Signal-to-noise ratio estimation for M-QAM signals in η−μand κ−μfading channels
Curves of the rational function f(γ), as a function of SNR γ (dB), for fading model κ−μ with μ=0.5 with 64-QAM modulation and different values of κ
Fig. 2 | EURASIP Journal on Advances in Signal Processing
