Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Machine Learning Approach for Power Allocation in HetNets Considering
  QoS   There is an increase in usage of smaller cells or femtocells to improve
performance and coverage of next-generation heterogeneous wireless networks
(HetNets). However, the interference caused by femtocells to neighboring cells
is a limiting performance factor in dense HetNets. This interference is being
managed via distributed resource allocation methods. However, as the density of
the network increases so does the complexity of such resource allocation
methods. Yet, unplanned deployment of femtocells requires an adaptable and
self-organizing algorithm to make HetNets viable. As such, we propose to use a
machine learning approach based on Q-learning to solve the resource allocation
problem in such complex networks. By defining each base station as an agent, a
cellular network is modelled as a multi-agent network. Subsequently,
cooperative Q-learning can be applied as an efficient approach to manage the
resources of a multi-agent network. Furthermore, the proposed approach
considers the quality of service (QoS) for each user and fairness in the
network. In comparison with prior work, the proposed approach can bring more
than a four-fold increase in the number of supported femtocells while using
cooperative Q-learning to reduce resource allocation overhead.

26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci