Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Information Spectrum Approach to Second-Order Coding Rate in Channel
  Coding   Second-order coding rate of channel coding is discussed for general sequence
of channels. The optimum second-order transmission rate with a constant error
constraint $\epsilon$ is obtained by using the information spectrum method. We
apply this result to the discrete memoryless case, the discrete memoryless case
with a cost constraint, the additive Markovian case, and the Gaussian channel
case with an energy constraint. We also clarify that the Gallager bound does
not give the optimum evaluation in the second-order coding rate.

14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys