This paper establishes sufficient conditions under which a memoryless channel with real, scalar and peak power limited input exhibits a capacity achieving input probability measure that is discrete with a finite number of probability mass points. A proof for the sufficiency of the proposed conditions is presented. Some examples are also illustrated as further evidence for the presented theory.
Peak power limited channels: Analysis of capacity achieving probability measures / Vincenzo Zambianchi;Enrico Paolini;Davide Dardari. - STAMPA. - (2014), pp. 1984-1989. (Intervento presentato al convegno 2014 IEEE International Conference on Communications (ICC) tenutosi a Syndey, Australia nel June 2014) [10.1109/ICC.2014.6883614].
Peak power limited channels: Analysis of capacity achieving probability measures
PAOLINI, ENRICO;DARDARI, DAVIDE
2014
Abstract
This paper establishes sufficient conditions under which a memoryless channel with real, scalar and peak power limited input exhibits a capacity achieving input probability measure that is discrete with a finite number of probability mass points. A proof for the sufficiency of the proposed conditions is presented. Some examples are also illustrated as further evidence for the presented theory.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
