Citation:Scarlett J, Somekh-Baruch A, Martinez A, Guillén A. A Counter-example to the mismatched decoding converse for binary-input discrete memoryless channels. IEEE Trans Inf Theory. 2015;61(10):5387-95. DOI: 10.1109/TIT.2015.2468719
This paper studies the mismatched decoding problem for binary-input discrete memoryless channels. An example is provided for which an achievable rate based on superposition coding exceeds the Csiszár-Körner-Hui rate, thus providing a counter-example to a previously reported converse result. Both numerical evaluations and theoretical results are used in establishing this claim.
