Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Hardware-in-the-Loop Evaluation of the Impact of the V2X Channel on
  the Traffic-Safety Versus Efficiency Trade-offs   Vehicles are increasingly becoming connected and short-range wireless
communications promise to introduce a radical change in the drivers' behaviors.
Among the main use cases, the intersection management is surely one of those
that could mostly impact on both traffic safety and efficiency. In this work,
we consider an intersection collision warning application and exploit an
hardware-in-the-loop (HIL) platform to verify the impact on the risk of
accidents as well as the average time to travel a given distance. Besides
including real ITS-G5 compliant message exchanges, the platform also includes a
channel emulator with real signals. Results show that the risk of collisions
can be drastically reduced, with an overall trade-off between safety and
traffic efficiency. At the same time, it is shown that the presence of real
channel conditions cannot guarantee the same condition of zero-risk as with
ideal channel propagation, remarking the importance of channel conditions and
signal processing.

0
The categories of this paper are: hep-ph
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math