Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Trust-Based Detection Algorithm of Selfish Packet Dropping Nodes in a
  Peer-to-Peer Wireless Mesh Network   Wireless mesh networks (WMNs) are evolving as a key technology for
next-generation wireless networks showing raid progress and numerous
applications. These networks have the potential to provide robust and
high-throughput data delivery to wireless users. In a WMN, high speed routers
equipped with advanced antennas, communicate with each other in a multi-hop
fashion over wireless channels and form a broadband backhaul. However, the
throughput of a WMN may be severely degraded due to presence of some selfish
routers that avoid forwarding packets for other nodes even as they send their
own traffic through the network. This paper presents an algorithm for detection
of selfish nodes in a WMN that uses statistical theory of inference for
reliable clustering of the nodes based on local observations. Simulation
results show that the algorithm has a high detection rate and a low false
positive rate.

25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga