Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SIR Coverage Analysis in Cellular Networks with Temporal Traffic: A
  Stochastic Geometry Approach   The bloom in mobile applications not just bring in enjoyment to daily life,
but also imposes more complicated traffic situation on wireless network. A
complete understanding of the impact from traffic profile is thus essential for
network operators to respond adequately to the surge in data traffic. In this
paper, based on stochastic geometry and queuing theory, we develop a
mathematical framework that captures the interplay between the spatial location
of base stations (BSs), which determines the magnitude of mutual interference,
and their temporal traffic dy- namic. We derive a tractable expression for the
SIR distribution, and verify its accuracy via simulations. Based on our
analysis, we find that i) under the same configuration, when traffic condition
changes from light to heavy, the corresponding SIR requirement can differ by
more than 10 dB for the network to maintain coverage, ii) the SIR coverage
probability varies largely with traffic fluctuation in the sub-medium load
regime, whereas in scenario with very light traffic load, the SIR outage
probability increases linearly with the packet arrival rate, iii) the mean
delay, as well as coverage probability of cell edge user equipments (UEs) are
vulnerable to the traffic fluctuation, thus confirms its appeal for
traffic-aware communication technology.

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The categories of this paper are: cond-mat
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The categories of this paper are: dg-ga
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The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
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The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
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The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
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The categories of this paper are: econ
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The categories of this paper are: hep-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-ex
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The categories of this paper are: astro-ph
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The categories of this paper are: solv-int
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The categories of this paper are: stat
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The categories of this paper are: physics