Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Finding routes in anonymous sensor networks   We consider networks of anonymous sensors and address the problem of
constructing routes for the delivery of information from a group of sensors in
response to a query by a sink. In order to circumvent the restrictions imposed
by anonymity, we rely on using the power level perceived by the sensors in the
query from the sink. We introduce a simple distributed algorithm to achieve the
building of routes to the sink and evaluate its performance by means of
simulations.

35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math