Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analytical Modeling of Wi-Fi and LTE-LAA Coexistence: Throughput and
  Impact of Energy Detection Threshold   With both small-cell LTE and Wi-Fi networks available as alternatives for
deployment in unlicensed bands (notably 5 GHz), the investigation into their
coexistence is a topic of active interest, primarily driven by industry groups.
3GPP has recently standardized LTE Licensed Assisted Access (LTE-LAA) that
seeks to make LTE more co-existence friendly with Wi-Fi by incorporating
similar sensing and back-off features. Nonetheless, the results presented by
industry groups offer little consensus on important issues like respective
network parameter settings that promote "fair access" as required by 3GPP.
Answers to such key system deployment aspects, in turn, require credible
analytical models, on which there has been little progress to date.
Accordingly, in one of the first work of its kind, we develop a new framework
for estimating the throughput of Wi-Fi and LTE-LAA in coexistence scenarios via
suitable modifications to the celebrated Bianchi \cite{Bianchi} model. The
impact of various network parameters such as energy detection (ED) threshold on
Wi-Fi and LTE-LAA coexistence is explored as a byproduct and corroborated via a
National Instrument (NI) experimental testbed that validates the results for
LTE-LAA access priority class 1 and 3.

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The categories of this paper are: cond-mat
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The categories of this paper are: chem-ph
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The categories of this paper are: math-ph
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The categories of this paper are: eess
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The categories of this paper are: nlin
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The categories of this paper are: hep-th
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The categories of this paper are: mtrl-th
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The categories of this paper are: solv-int
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-th
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The categories of this paper are: physics
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The categories of this paper are: alg-geom
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The categories of this paper are: econ
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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: q-fin