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arXiv · 1408.3800

Capacity Bounds and a Certain Capacity Region for Special Three-Receiver Broadcast Channels with Side Information

Sajjad Bahrami·Ghosheh Abed Hodtani
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Abstract

The fact that the results for 2-receiver broadcast channels (BCs) are not generalized to the 3-receiver ones is of information theoretical importance. In this paper we study two classes of discrete memoryless BCs with non-causal side information (SI), i.e. multilevel BC (MBC) and 3-receiver less noisy BC. First, we obtain an achievable rate region and a capacity outer bound for the MBC. Second, we prove a special capacity region for the 3-receiver less noisy BC. Third, the obtained special capacity region for the 3-receiver less noisy BC is extended to continuous alphabet fading Gaussian version. It is worth mentioning that the previous works are special cases of our works.

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Sajjad Bahrami, Ghosheh Abed Hodtani. 2014-08-17. Capacity Bounds and a Certain Capacity Region for Special Three-Receiver Broadcast Channels with Side Information. https://arxiv.org/abs/1408.3800

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