Počet záznamů: 1

Information capacity in the weak-signal approximation

  1. 1.
    0346908 - FGU-C 2011 RIV US eng J - Článek v odborném periodiku
    Košťál, Lubomír
    Information capacity in the weak-signal approximation.
    Physical Review. E. Roč. 82, č. 2 (2010), 026115 ISSN 1539-3755
    Grant CEP: GA MŠk(CZ) LC554
    Výzkumný záměr: CEZ:AV0Z50110509
    Klíčová slova: channel capacity * Fisher information
    Kód oboru RIV: BD - Teorie informace
    Impakt faktor: 2.352, rok: 2010

    We derive an approximate expression for mutual information in a broad class of discrete-time stationary channels with continuous input, under the constraint of vanishing input amplitude or power. Since many model systems described in mathematical neuroscience and biophysics operate in the high noise regime and weak-signal conditions, we believe, that the described results are of potential interest also to researchers in these areas
    Trvalý link: http://hdl.handle.net/11104/0187811