Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Counter-Example to the Mismatched Decoding Converse for Binary-Input
  Discrete Memoryless Channels   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 LM rate (Hui, 1983; Csisz\'ar-K\"orner,
1981), thus providing a counter-example to a previously reported converse
result (Balakirsky, 1995). Both numerical evaluations and theoretical results
are used in establishing this claim.

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The categories of this paper are: chem-ph
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The categories of this paper are: physics
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The categories of this paper are: ao-sci
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The categories of this paper are: acc-phys
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The categories of this paper are: q-alg
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The categories of this paper are: stat
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The categories of this paper are: hep-ex
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The categories of this paper are: patt-sol
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-th
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The categories of this paper are: atom-ph
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The categories of this paper are: q-fin
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The categories of this paper are: quant-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: q-bio
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The categories of this paper are: gr-qc