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Art des Konferenzbeitrags:
Textbeitrag / Aufsatz 
Autor(en):
Böcherer, G. 
Titel:
Optimal Non-Uniform Mapping for Probabilistic Shaping 
Abstract:
The construction of optimal non-uniform mappings for discrete input memoryless channels (DIMCs) is investigated. An efficient algorithm to find optimal mappings is proposed and the rate by which a target distribution is approached is investigated. The results are applied to non-uniform mappings for additive white Gaussian noise (AWGN) channels with finite signal constellations. The mappings found by the proposed methods outperform those obtained via a central limit theorem approach as suggested...    »
 
Kongress- / Buchtitel:
International ITG Conference on Systems, Communications and Coding 
Jahr:
2013 
Reviewed:
ja 
Sprache:
en