Figure 1From: On the maximum likelihood estimation of the ToA under an imperfect path loss exponentSample realization of − f ML . Parameters are set to γ0=1.7, c τ0=4 m, SNR = 30 dB, β ̄ =3.1007×1 0 9 Hz, and sampling time of 0.01 ps. The global maximum is located at the true values of the ToA and the PLE.Back to article page