Adjustable Quantizers for Joint Estimation of Location and Scale Parameters - Archive ouverte HAL
Communication Dans Un Congrès Année : 2013

Adjustable Quantizers for Joint Estimation of Location and Scale Parameters

Résumé

An adaptive algorithm to estimate jointly unknown location and scale parameters of a sequence of symmetrically distributed independent and identically distributed random variables using quantized measurements from a quantizer with adjustable input gain and input offset is presented. The asymptotic variance of estimation is obtained, simulations under Cauchy and Gaussian distributions are presented to validate the asymptotic results and they are compared to the continuous optimal estimator performance.
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Dates et versions

hal-00875935 , version 1 (23-10-2013)

Identifiants

  • HAL Id : hal-00875935 , version 1

Citer

Rodrigo Cabral Farias, Jean-Marc Brossier. Adjustable Quantizers for Joint Estimation of Location and Scale Parameters. ICASSP 2013 - 38th IEEE International Conference on Acoustics, Speech and Signal Processing, May 2013, Vancouver, Canada. pp.SPTM-P13.7. ⟨hal-00875935⟩
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