Fig. 3
From: Signal-to-noise ratio estimation for M-QAM signals in η−μand κ−μfading channels
NMSE of the estimate \(\hat {\gamma }\) as a function of SNR in dB for fading η−μ with η=0.1, different values of μ, N=5×104 and 64-QAM modulation
Fig. 3 | EURASIP Journal on Advances in Signal Processing