21 citations · 25 across the 3 of their papers we have counts for
3 papers
stat.AP2014
Joint Estimation of the Time Delay and the Clock Drift and Offset Using UWB signals
Achraf Mallat, Luc Vandendorpe
We consider two transceivers, the first with perfect clock and the second with imperfect clock. We investigate the joint estimation of the delay between the transceivers and the of…
stat.AP2014★ 4 cited
Statistics of the MLE and Approximate Upper and Lower Bounds - Part 2: Threshold Computation and Optimal Signal Design
Achraf Mallat, Sinan Gezici, Davide Dardari +1
Threshold and ambiguity phenomena are studied in Part 1 of this work where approximations for the mean-squared-error (MSE) of the maximum likelihood estimator are proposed using th…
stat.AP2014★ 21 cited
Statistics of the MLE and Approximate Upper and Lower Bounds - Part 1: Application to TOA Estimation
Achraf Mallat, Sinan Gezici, Davide Dardari +2
In nonlinear deterministic parameter estimation, the maximum likelihood estimator (MLE) is unable to attain the Cramer-Rao lower bound at low and medium signal-to-noise ratios (SNR…