State of the Cognitive Interference Channel
نویسندگان
چکیده
!"#$$%" &'()*(a b Contributions • new inner bound (largest region) • new outer bound (not tightest, but computable) • capacity for deterministic channels (also semi-deterministic) • 1.8 bit gap result for Gaussian channels (preliminary simulations show smaller gap) Tx 1 Tx 2 Rx 1 Rx 2 [2] A. Avestimehr, S. Diggavi, and D. Tse, " A deterministic model for wireless relay networks an its capacity, " in Information Theory for Wireless Networks, [12] T. Han and K. Kobayashi, " A new achievable rate region for the interference channel, " Capacity of cognitive interference channels with and without secrecy, " IEEE Trans. The capacity region of the cognitive z-interference channel with one noiseless component, " State of the cognitive interference channel: a new unified inner bound, " long version of paper in [24] S. Rini, " On the role of cognition and cooperation in wireless networks: an information theoretic perspective-a preliminary thesis, " An improved achievable rate region for the causal cognitive radio, " in Proc.
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