Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Fiber Measurement System with Approximate Deconvolution Based on the
  Analysis of Fault Clusters in Linearized Bregman Iterations   Automatic detection of faults in optical fibers is an active area of research
that plays a significant role in the design of reliable and stable optical
networks. A fiber measurement system that combines automated data acquisition
and processing represents a disruptive impact in the management of optical
fiber networks with fast and reliable event detection. It has been shown in the
literature that the linearized Bregman iterations (LBI) algorithm and
variations can be successfully used for processing and accurately identifying
faults in a fiber profile. One of the factors that impact the performance of
these algorithms is the degradation of spatial resolution, which is mainly
caused by the appearance of fault clusters due to a reduced number of
iterations. In this paper, a method is proposed based on an approximate
deconvolution approach for increasing the spatial resolution, possible after a
thorough analysis of fault clusters that appear in the algorithm's output. The
effect of such approximate deconvolution is shown to extend beyond the
improvement of spatial resolution, allowing for better performances to be
reached at shorter processing times. An efficient hardware architecture that
implements the approximate deconvolution, compatible with the hardware
structure recently presented for the LBI algorithm, is also proposed and
discussed.

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The categories of this paper are: cond-mat
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The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
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The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
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The categories of this paper are: cs
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ