Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Artificial Neural Network for Resource Allocation in Laser-based Optical
  wireless Networks   Optical wireless communication offers unprecedented communication speeds that
can support the massive use of the Internet on a daily basis. In indoor
environments, optical wireless networks are usually multi-user multiple-input
multiple-output (MU-MIMO) systems, where a high number of optical access points
(APs) is required to ensure coverage. In this work, a laser-based optical
wireless network is considered for serving multiple users. Moreover, blind
inference alignment (BIA) is implemented to achieve a high degree of freedom
(DoF) without the need for channel state information (CSI) at transmitters,
which is difficult to provide in such wireless networks. Then, an objective
function is defined to allocate the resources of the network taking into
consideration the requirements of users and the available resources. This
optimization problem can be solved through exhaustive search or distributed
algorithms. However, a practical algorithm that provides immediate solutions in
real time scenarios is required. In this context, an artificial neural network
(ANN) model is derived in order to obtain a sub-optimal solution with low
computational time. The implementation of the ANN model involves three
important steps, dataset generation, offline training, and real time
application. The results show that the trained ANN model provides a significant
solution close to the optimal one.

27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th