On Gaussian Multiple Access Channels with Interference: Achievable Rates and Upper Bounds

Anas Chaaban; Aydin Sezgin; Bernd Bandemer; Arogyaswami Paulraj

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arXiv · 1103.2501

On Gaussian Multiple Access Channels with Interference: Achievable Rates and Upper Bounds

Anas Chaaban·Aydin Sezgin·Bernd Bandemer·Arogyaswami Paulraj

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Abstract

We study the interaction between two interfering Gaussian 2-user multiple access channels. The capacity region is characterized under mixed strong--extremely strong interference and individually very strong interference. Furthermore, the sum capacity is derived under a less restricting definition of very strong interference. Finally, a general upper bound on the sum capacity is provided, which is nearly tight for weak cross links.

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Anas Chaaban, Aydin Sezgin, Bernd Bandemer, Arogyaswami Paulraj. 2011-03-13. On Gaussian Multiple Access Channels with Interference: Achievable Rates and Upper Bounds. https://arxiv.org/abs/1103.2501

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