Achievable rate regions of the butterfly network with noisy links and end-to-end error correction

Ong, Lawrence; Johnson, Sarah J.; Kellett, Christopher M.

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Achievable rate regions of the butterfly network with noisy links and end-to-end error correction

Date

2009-12-07

Authors

Ong, Lawrence

Johnson, Sarah J.

Kellett, Christopher M.

Abstract

We characterize achievable rate regions of the butterfly network with noisy links and end-to-end error correction. We consider low-complexity relays, i.e., relays without the processing power to decode received signals. Decoding is done only at the destinations. Three decoding strategies are studied: independent, serial, and joint decoding.