Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ant Colony based Routing for Mobile Ad-Hoc Networks towards Improved
  Quality of Services   Mobile Ad Hoc Network (MANET) is a dynamic multihop wireless network which is
established by a set of mobile nodes on a shared wireless channel. One of the
major issues in MANET is routing due to the mobility of the nodes. Routing
means the act of moving information across an internet work from a source to a
destination. When it comes to MANET, the complexity increases due to various
characteristics like dynamic topology, time varying QoS requirements, limited
resources and energy etc. QoS routing plays an important role for providing QoS
in wireless ad hoc networks. The most complex issue in this kind of networks is
to find a path between the communication end points satisfying QoS requirement
for the user. Nature-inspired algorithms (swarm intelligence) such as ant
colony optimization ACO)algorithms have shown to be a good technique for
developing routing algorithms for MANETs.
  In this paper, a new QoS algorithm for mobile ad hoc network has been
proposed. The proposed algorithm combines the idea of Ant Colony Optimization
(ACO) with Optimized Link State Routing (OLSR) protocol to identify multiple
stable paths between source and destination nodes.

8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci