Joint Estimation and Detection Against Independence - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2014

Joint Estimation and Detection Against Independence

Résumé

A receiver in a two-node system is required to make a decision of relevance as to received information, using side information that may or may not be correlated with the received signal. In case the information is judged to be relevant, the receiver is then required to estimate the source with average distortion D. Focusing on the case of testing against independence, a single-letter expression for the rate-error-distortion region is proposed and proven. The resulting region ports a surprising resemblance to a seem-ingly non-associated classification problem, known as the information-bottleneck. The optimal region is then calculated for a binary symmetric example. Results demonstrate an interesting trade-off between the achievable error-exponent for the decision and the distortion at the decoder.
Fichier principal
Vignette du fichier
Katz-Piantanida-Couillet-Debbah-ver4.pdf (434.85 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01098853 , version 1 (29-12-2014)

Identifiants

Citer

Gil Katz, Pablo Piantanida, Romain Couillet, Mérouane Debbah. Joint Estimation and Detection Against Independence. 52nd Annual Allerton Conference on Communication, Control, and Computing (Allerton), Oct 2014, Allerton, United States. ⟨10.1109/allerton.2014.7028594⟩. ⟨hal-01098853⟩
88 Consultations
142 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More