Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: IEEE 802.11be Multi-Link Operation: When the Best Could Be to Use Only a
  Single Interface   The multi-link operation (MLO) is a new feature proposed to be part of the
IEEE 802.11be Extremely High Throughput (EHT) amendment. Through MLO, access
points and stations will be provided with the capabilities to transmit and
receive data from the same traffic flow over multiple radio interfaces.
However, the question on how traffic flows should be distributed over the
different interfaces to maximize the WLAN performance is still unresolved. To
that end, we evaluate in this article different traffic allocation policies,
under a wide variety of scenarios and traffic loads, in order to shed some
light on that question. The obtained results confirm that congestion-aware
policies outperform static ones. However, and more importantly, the results
also reveal that traffic flows become highly vulnerable to the activity of
neighboring networks when they are distributed across multiple links. As a
result, the best performance is obtained when a new arriving flow is simply
assigned entirely to the emptiest interface.

27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph