Time-Shifted Alternating Gelfand-Pinsker Coding for Broadcast Channels
Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Runge, C.; Kramer, G.
Seitenangaben Beitrag:
1700-1705
Abstract:
A coding scheme for broadcast channels (BCs) is proposed that shifts the users' code blocks by different amounts of time and applies alternating Gelfand-Pinsker encoding. The scheme achieves all rate tuples in Marton's region for two receiver BCs without time-sharing or rate-splitting. Simulations with short polar codes show that the method reduces the gap to capacity as compared to time-sharing.
Kongress- / Buchtitel:
IEEE International Symposium on Information Theory (ISIT)