论文信息 - On Cooperation Via Noisy Feedback

On Cooperation Via Noisy Feedback

An upper bound is established on the usefulness of noisy feedback for the two-user multiple-access channel (MAC). The bound generalizes a dependence-balance argument developed by Hekstra and Willems for the common-output two-way channel and the MAC with noiseless output feedback. Lower bounds based on block-coding and linear feedback strategies are also derived

G. Kramer | M. Gastpar

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