Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Geometry-covering Jammer Localization based on Distance Comprehension in
  Wireless Sensor Networks   Jamming attacks could cause severe damage to Wireless Sensor Networks (WSNs).
Once jamming attack occurs, the most urgent work is to get the position
information of the jammer. Then safety measures to eliminate the jamming
effects can be devised. In this paper, the jammer localization is conducted by
geometric covering method to achieve a low energy consumption. And utilizing
the power of the jamming signal received by the boundary nodes, a compensating
method is composed to reduce the estimating error of the jamming area. At last
the localization is conducted by extracting the minimum covering circle of the
compensated victim area. Simulations are conducted to test the localization
accuracy with the impact of node density, jamming region and radius. Results
show that this localization method achieves both good precision and low energy
consumption.

2
The categories of this paper are: math
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio