Multilevel Binary Polar-Coded Modulation Achieving the Capacity of Asymmetric Channels
Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Vortrag / Präsentation
Autor(en):
Runge, C.; Wiegart, T.; Lentner, D.; Prinz, T.
Abstract:
A multilevel coded modulation scheme is studied that uses binary polar
codes and Honda-Yamamoto probabilistic shaping. The scheme is shown to
achieve the capacity of discrete memory-less channels with input alphabets
of cardinality a power of two. The performance of finite-length
implementations is compared to polar-coded probabilistic amplitude shaping
and constant composition distribution matching.
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
IEEE International Symposium on Information Theory (ISIT)