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1

Institute for Communications Engineering, Technische Universität München, 80333 Munich, Germany

2

Corporate R&D, Qualcomm, San Diego, CA 92121, USA





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Abstract 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. View Full-Text

Keywords: broadcast channels; capacity; network coding; relay channels broadcast channels; capacity; network coding; relay channels





Autor: Gerhard Kramer 1 and Seyed Mohammadsadegh Tabatabaei Yazdi 2

Fuente: http://mdpi.com/



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