Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Separation of sinusoidal and chirp components using Compressive sensing
  approach   In this paper we deal with the linear frequency modulated signals and radar
signals that are affected by disturbance which is the inevitable phenomenon in
everyday communications. The considered cases represent the cases when the
signals of interest overlap with other signals or with noise. In order to
successfully separate these signals we propose the compressive sensing method,
which states that the useful signal part can be separated successfully from a
small amount of measurements as long as the acquired signal can be presented as
sparse in a certain transformation domain. The effectiveness of our approach is
proven experimentally through examples.

4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th