Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: RSS-based Cooperative Localization and Orientation Estimation Exploiting
  Directive Antenna Patterns   In this paper, we propose a factor-graph-based cooperative positioning
algorithm that uses RSS radio measurements and accounts for the directivity of
the antennas. This is achieved by modeling the directivity with a parametric
antenna pattern and jointly estimating position and orientation of the agents.
We propose two different approaches whereas the first one uses a continuous
representation of the orientation state and the second one a discrete
representation. We validate our proposed methods with simulations and
measurements in a static sensor network with more than 900 agents in an indoor
environment and show that the positioning accuracy can be improved
significantly by considering the influence of orientations.

11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con