Sculpting priors

Autor: Theiler, James
Rok vydání: 2024
Předmět:
Druh dokumentu: Working Paper
Popis: Bayesian priors are investigated for detecting targets of known spectral signature (but unknown strength) in cluttered backgrounds. A specific problem is the construction (or ``sculpting'') of a Bayesian prior that uniformly outperforms its non-Bayesian counterpart, the nominally sub-optimal but widely used Generalized Likelihood Ratio Test (GLRT).
Comment: 11 pages, 7 figures
Databáze: arXiv