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Optimal Scalar Quantization for Parameter Estimation
Rodrigo Cabral Farias, Jean-Marc Brossier
In this paper, we study an asymptotic approximation of the Fisher information for the estimation of a scalar parameter using quantized measurements. We show that, as the number of…
Optimal Asymmetric Binary Quantization for Estimation Under Symmetrically Distributed Noise
Rodrigo Cabral Farias, Eric Moisan, Jean-Marc Brossier
Estimation of a location parameter based on noisy and binary quantized measurements is considered in this letter. We study the behavior of the Cramer-Rao bound as a function of the…
Adaptive Quantizers for Estimation
Rodrigo Cabral Farias, Jean-Marc Brossier
In this paper, adaptive estimation based on noisy quantized observations is studied. A low complexity adaptive algorithm using a quantizer with adjustable input gain and offset is…