Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Artery-C -- An OMNeT++ Based Discrete Event Simulation Framework for
  Cellular V2X   Cellular Vehicle-to-X (Cellular V2X) is a communication technology that aims
to facilitate the communication among vehicles and with the roadside
infrastructure. Introduced with LTE Release 14, Cellular V2X enables
device-to-device communication to support road safety and traffic efficiency
applications. We present Artery-C, a simulation framework for the performance
evaluation of Cellular V2X protocols and V2X applications. Our simulator relies
on the simulation framework SimuLTE and substantially extends it by
implementing control and user planes. Besides the vehicle-to-network
communication via the up-/downlink interface, it provides vehicle-to-vehicle
and vehicle-infrastructure communication via the sidelink interface using the
managed and the unmanaged mode of Cellular V2X (mode 3 and 4, respectively).
The simulator also implements advanced features of 5G mobile networks, such as
variable numerologies. For the transmission of of V2X messages, it adds a
non-IP interface. Artery-C integrates seamlessly into the simulation framework
Artery, which enables the simulation of standardized V2X messages at the
facilities layer as well as the coupling to the mobility simulator SUMO. A
specific feature of Artery-C is the support of dynamic switching between all
modes of Cellular V2X. In order to demonstrate the capabilities of Artery-C, we
evaluate V2X-based platooning as a representative use case and present results
for mode 3, mode 4 and mode switching in a highway scenario.

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The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
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The categories of this paper are: stat
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The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga
9
The categories of this paper are: nlin
2
The categories of this paper are: math
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The categories of this paper are: adap-org
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The categories of this paper are: alg-geom