On The Three-Receiver Multilevel Broadcast Channel with Random Parameters
Conference: SCC 2013 - 9th International ITG Conference on Systems, Communication and Coding
01/21/2013 - 01/24/2013 at München, Deutschland
Proceedings: SCC 2013
Pages: 6Language: englishTyp: PDF
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Authors:
Águila, Fernando Reátegui del; Imran, Muhammad Ali; Tafazolli, Rahim (University of Surrey, Guildford, UK)
Abstract:
In this paper we extend the analysis of tworeceiver broadcast channels with random parameters to the three-receivers case. Specifically we base our work on Nair and El Gamal’s results for the three-receiver discrete memoryless multilevel broadcast channel and assume that state information is available non-causally at the transmitter.We provide an achievable rate region for this setting and acknowledge its importance in the study of multiuser cognitive radio configurations.