Network coding for line networks with broadcast channels (Q406171)
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scientific article; zbMATH DE number 6341042
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Network coding for line networks with broadcast channels |
scientific article; zbMATH DE number 6341042 |
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Network coding for line networks with broadcast channels (English)
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8 September 2014
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Summary: An achievable rate region for line networks with edge and node capacity constraints and broadcast channels (BCs) is derived. The region is shown to be the capacity region if the BCs are orthogonal, deterministic, physically degraded, or packet erasure with one-bit feedback. If the BCs are physically degraded with additive Gaussian noise then independent Gaussian inputs achieve capacity.
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broadcast channels
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capacity
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network coding
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relay channels
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