Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Approximation of Capacity for ISI Channels with One-bit Output
  Quantization   Motivated by recent high bandwidth communication systems, Inter-Symbol
Interference (ISI) channels with 1-bit quantized output are considered under an
average-power-constrained continuous input. While the exact capacity is
difficult to characterize, an approximation that matches with the exact channel
output up to a probability of error is provided. The approximation does not
have additive noise, but constrains the channel output (without noise) to be
above a threshold in absolute value. The capacity under the approximation is
computed using methods involving standard Gibbs distributions. Markovian
achievable schemes approaching the approximate capacity are provided. The
methods used over the approximate ISI channel result in ideas for practical
coding schemes for ISI channels with 1-bit output quantization.

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The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
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The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph