Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Distributed High Accuracy Peer-to-Peer Localization in Mobile Multipath
  Environments   In this paper we consider the problem of high accuracy localization of mobile
nodes in a multipath-rich environment where sub-meter accuracies are required.
We employ a peer to peer framework where the vehicles/nodes can get pairwise
multipath-degraded ranging estimates in local neighborhoods together with a
fixed number of anchor nodes. The challenge is to overcome the
multipath-barrier with redundancy in order to provide the desired accuracies
especially under severe multipath conditions when the fraction of received
signals corrupted by multipath is dominating. We invoke a message passing
analytical framework based on particle filtering and reveal its high accuracy
localization promise through simulations.

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The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
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The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
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The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
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The categories of this paper are: eess
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The categories of this paper are: mtrl-th
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The categories of this paper are: stat
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The categories of this paper are: cmp-lg
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ph
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph